def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
turbulence, p, h, rho, U, phi, thermo, pZones, pMin,\
pressureImplicitPorosity, initialMass, nUCorr, pRefCell, pRefValue = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls(
mesh)
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck(
simple)
p.storePrevIter()
rho.storePrevIter()
# Pressure-velocity SIMPLE corrector
UEqn, trTU, trAU, eqnResidual, maxResidual = _UEqn( phi, U, p, turbulence, pZones,\
pressureImplicitPorosity, nUCorr, eqnResidual, maxResidual )
hEqn, eqnResidual, maxResidual = _hEqn(thermo, phi, h, turbulence, p,
rho, eqnResidual, maxResidual)
eqnResidual, maxResidual = _pEqn( mesh, rho, thermo, p, U, trTU, trAU, UEqn, phi, \
runTime, pMin, pressureImplicitPorosity, nNonOrthCorr, eqnResidual,\
maxResidual, cumulativeContErr, initialMass, pRefCell, pRefValue )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" \
<< nl << nl
convergenceCheck(runTime, maxResidual, convergenceCriterion)
runTime.increment()
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
T, p, p_rgh, U, phi, laminarTransport, gh, ghf, TRef, Pr, Prt, turbulence, beta, pRefCell, pRefValue, rhok = createFields(
runTime, mesh, g)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, transonic = readSIMPLEControls(
mesh)
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck(
simple)
p_rgh.storePrevIter()
UEqn, eqnResidual, maxResidual = fun_UEqn(phi, U, p_rgh, turbulence,
mesh, ghf, rhok, eqnResidual,
maxResidual,
momentumPredictor)
TEqn, kappaEff = fun_TEqn(turbulence, phi, T, rhok, beta, TRef, Pr,
Prt, eqnResidual, maxResidual)
eqnResidual, maxResidual, cumulativeContErr = fun_pEqn( runTime, mesh, p, p_rgh, phi, U, UEqn, ghf, gh, rhok, eqnResidual, \
maxResidual, nNonOrthCorr, cumulativeContErr, pRefCell, pRefValue )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck(maxResidual, convergenceCriterion)
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, e, psi, rho, U, phi, turbulence, thermo = _createFields(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum, velMag = compressibleCourantNo(
mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
UEqn = _UEqn(U, rho, phi, turbulence, p)
_eEqn(rho, e, phi, turbulence, p, thermo)
# --- PISO loop
for corr in range(nCorr):
cumulativeContErr = _pEqn(rho, thermo, UEqn, nNonOrthCorr, psi, U,
mesh, phi, p, cumulativeContErr)
pass
turbulence.correct()
rho.ext_assign(thermo.rho())
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
p, e, psi, rho, U, phi, turbulence, thermo = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum, velMag = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn( rho, phi )
UEqn = _UEqn( U, rho, phi, turbulence, p )
_eEqn( rho, e, phi, turbulence, p, thermo )
# --- PISO loop
for corr in range( nCorr ) :
cumulativeContErr = _pEqn( rho, thermo, UEqn, nNonOrthCorr, psi, U, mesh, phi, p, cumulativeContErr )
pass
turbulence.correct();
rho.ext_assign( thermo.rho() )
runTime.write();
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
g = readGravitationalAcceleration( runTime, mesh )
thermo, rho, p, h, psi, U, phi, turbulence, pRefCell, pRefValue, initialMass = createFields( runTime, mesh )
from Foam.radiation import createRadiationModel
radiation = createRadiationModel( thermo )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
ext_Info() << "\nStarting time loop\n" << nl;
while runTime.loop():
ext_Info()<< "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls( mesh )
UEqn, eqnResidual, maxResidual = eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
p.storePrevIter()
rho.storePrevIter()
UEqn, eqnResidual, maxResidual = fun_UEqn( turbulence, phi, U, rho, g, p, mesh, eqnResidual, maxResidual )
hEqn, eqnResidual, maxResidual = fun_hEqn( turbulence, phi, h, rho, radiation, p, thermo, eqnResidual, maxResidual )
eqnResidual, maxResidual, cumulativeContErr = fun_pEqn( thermo, g, rho, UEqn, p, U, psi, phi, initialMass,\
runTime, mesh, nNonOrthCorr, pRefCell, eqnResidual, maxResidual, cumulativeContErr )
turbulence.correct()
runTime.write()
ext_Info()<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" \
<< nl << nl
convergenceCheck( runTime, maxResidual, convergenceCriterion)
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration( runTime, mesh)
thermo, rho, p, h, psi, U, phi, turbulence, initialMass, pRefCell, pRefValue = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls( mesh )
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
p.storePrevIter()
rho.storePrevIter()
# Pressure-velocity SIMPLE corrector
UEqn, eqnResidual, maxResidual = Ueqn( mesh, phi, U, rho, p, g, turbulence, eqnResidual, maxResidual )
hEqn, eqnResidual, maxResidual = _hEqn( phi, h, turbulence, rho, p, thermo, eqnResidual, maxResidual )
eqnResidual, maxResidual, cumulativeContErr = pEqn( runTime, mesh, p, phi, psi, U, UEqn, g, rho, thermo, initialMass, \
eqnResidual, maxResidual, nNonOrthCorr, cumulativeContErr, pRefCell, pRefValue )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck( maxResidual, convergenceCriterion )
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, U, phi, pRefCell, pRefValue, laminarTransport, turbulence, pZones, pressureImplicitPorosity, nUCorr = create_fields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, transonic = readSIMPLEControls(
mesh)
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck(
simple)
p.storePrevIter()
UEqn, trTU, trAU, eqnResidual, maxResidual = fun_UEqn(
mesh, phi, U, p, turbulence, pZones, nUCorr,
pressureImplicitPorosity, eqnResidual, maxResidual)
eqnResidual, maxResidual = fun_pEqn( mesh, p, U, trTU, trAU, UEqn, phi, runTime, pressureImplicitPorosity, nNonOrthCorr, \
eqnResidual, maxResidual, cumulativeContErr, pRefCell, pRefValue, )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime(
) << " s" << " ClockTime = " << runTime.elapsedClockTime(
) << " s" << nl << nl
convergenceCheck(runTime, maxResidual, convergenceCriterion)
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
g = readGravitationalAcceleration( runTime, mesh )
thermo, rho, p, h, psi, U, phi, turbulence, pRefCell, pRefValue, initialMass = createFields( runTime, mesh )
from Foam.radiation import createRadiationModel
radiation = createRadiationModel( thermo )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
ext_Info() << "\nStarting time loop\n" << nl;
while runTime.loop():
ext_Info()<< "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls( mesh )
UEqn, eqnResidual, maxResidual = eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
p.storePrevIter()
rho.storePrevIter()
UEqn, eqnResidual, maxResidual = fun_UEqn( turbulence, phi, U, rho, g, p, mesh, eqnResidual, maxResidual )
hEqn, eqnResidual, maxResidual = fun_hEqn( turbulence, phi, h, rho, radiation, p, thermo, eqnResidual, maxResidual )
eqnResidual, maxResidual, cumulativeContErr = fun_pEqn( thermo, g, rho, UEqn, p, U, psi, phi, initialMass,\
runTime, mesh, nNonOrthCorr, pRefCell, pRefValue, eqnResidual, maxResidual, cumulativeContErr )
turbulence.correct()
runTime.write()
ext_Info()<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" \
<< nl << nl
convergenceCheck( runTime, maxResidual, convergenceCriterion)
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls(mesh)
p.storePrevIter()
UEqn = Ueqn(phi, U, p, turbulence)
cumulativeContErr = pEqn(runTime, mesh, p, phi, U, UEqn, nNonOrthCorr, cumulativeContErr, pRefCell, pRefValue)
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
runTime.increment()
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration( runTime, mesh)
T, p, U, phi, laminarTransport, beta, TRef,Pr, Prt, turbulence, betaghf, pRefCell, pRefValue, rhok = createFields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls( mesh )
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
p.storePrevIter()
UEqn, eqnResidual, maxResidual = fun_UEqn( phi, U, p, turbulence, mesh, g, rhok, eqnResidual, maxResidual )
TEqn, kappaEff = fun_TEqn( turbulence, phi, T, rhok, beta, TRef, Pr, Prt, eqnResidual, maxResidual )
eqnResidual, maxResidual, cumulativeContErr = fun_pEqn( runTime, mesh, p, phi, U, UEqn, g, rhok, eqnResidual, \
maxResidual, nNonOrthCorr, cumulativeContErr, pRefCell, pRefValue )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck( maxResidual, convergenceCriterion )
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def __init__( self, getTime, getMesh, getFields ):
self.runTime = getTime()
self.mesh = getMesh( self.runTime )
self.transportProperties, self.nu, self.p, self.U, self.phi, self.pRefCell, self.pRefValue = getFields( self.runTime, self.mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
self.cumulativeContErr = initContinuityErrs()
self.runTime.increment()
pass
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
runTime.increment()
while not runTime.end():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls( mesh )
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
p.storePrevIter()
UEqn, eqnResidual, maxResidual = Ueqn( phi, U, p, turbulence, eqnResidual, maxResidual )
eqnResidual, maxResidual, cumulativeContErr = pEqn( runTime, mesh, p, phi, U, UEqn, \
eqnResidual, maxResidual, nNonOrthCorr, cumulativeContErr, pRefCell, pRefValue )
turbulence.correct()
runTime.write();
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck( maxResidual, convergenceCriterion )
runTime.increment()
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
p, U, phi, pRefCell, pRefValue, laminarTransport, turbulence, pZones, pressureImplicitPorosity, nUCorr = create_fields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info()<< "\nStarting time loop\n" << nl
while runTime.loop() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, transonic = readSIMPLEControls( mesh )
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
p.storePrevIter()
UEqn, trTU, trAU, eqnResidual, maxResidual = fun_UEqn( mesh, phi, U, p, turbulence, pZones, nUCorr, pressureImplicitPorosity, eqnResidual, maxResidual )
eqnResidual, maxResidual = fun_pEqn( mesh, p, U, trTU, trAU, UEqn, phi, runTime, pressureImplicitPorosity, nNonOrthCorr, \
eqnResidual, maxResidual, cumulativeContErr, pRefCell, pRefValue, )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck( runTime, maxResidual, convergenceCriterion)
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def runSeparateNamespace(runTime, mesh):
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, transonic = readSIMPLEControls(mesh)
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck(simple)
p.storePrevIter()
UEqn, eqnResidual, maxResidual = Ueqn(phi, U, p, turbulence, eqnResidual, maxResidual)
eqnResidual, maxResidual, cumulativeContErr = pEqn(
runTime,
mesh,
p,
phi,
U,
UEqn,
eqnResidual,
maxResidual,
nNonOrthCorr,
cumulativeContErr,
pRefCell,
pRefValue,
)
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck(maxResidual, convergenceCriterion)
pass
def runSeparateNamespace( runTime, mesh ):
from Foam.finiteVolume.cfdTools.general.include import readEnvironmentalProperties
g, environmentalProperties = readEnvironmentalProperties( runTime, mesh )
thermo, rho, p, h, T, U, phi, turbulence, gh, pRef, pd, p, pdRefCell, pdRefValue, radiation, initialMass = createFields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
ext_Info() << "\nStarting time loop\n" << nl;
runTime.increment()
while not runTime.end():
ext_Info()<< "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls( mesh )
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck( simple )
pd.storePrevIter()
rho.storePrevIter()
# Pressure-velocity SIMPLE corrector
UEqn, eqnResidual, maxResidual = fun_UEqn( phi, U, turbulence, pd, rho, gh, eqnResidual, maxResidual )
hEqn, eqnResidual, maxResidual = fun_hEqn( turbulence, phi, h, rho, radiation, p, thermo, eqnResidual, maxResidual )
eqnResidual, maxResidual, cumulativeContErr = fun_pEqn( runTime, thermo, UEqn, U, phi, rho, gh, pd, p, initialMass, mesh, pRef, \
nNonOrthCorr, pdRefCell, pdRefValue, eqnResidual, maxResidual, cumulativeContErr )
turbulence.correct()
runTime.write()
ext_Info()<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" \
<< nl << nl
convergenceCheck( runTime, maxResidual, convergenceCriterion)
runTime.increment()
pass
def runSeparateNamespace(runTime, mesh):
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, transonic = readSIMPLEControls(
mesh)
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck(
simple)
p.storePrevIter()
UEqn, eqnResidual, maxResidual = Ueqn(phi, U, p, turbulence,
eqnResidual, maxResidual)
eqnResidual, maxResidual, cumulativeContErr = pEqn( runTime, mesh, p, phi, U, UEqn, \
eqnResidual, maxResidual, nNonOrthCorr, cumulativeContErr, pRefCell, pRefValue )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck(maxResidual, convergenceCriterion)
pass
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration( runTime, mesh)
T, p, U, phi, laminarTransport, beta, TRef,Pr, Prt, turbulence, pRefCell, pRefValue, rhok = _createFields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum, velMag = CourantNo( mesh, phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum, velMag = CourantNo( mesh, phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
UEqn = _Ueqn( U, phi, turbulence, p, rhok, g, mesh, momentumPredictor )
TEqn, kappaEff = _TEqn( turbulence, T, phi, rhok, beta, TRef, Pr, Prt )
# --- PISO loop
for corr in range( nCorr ):
pEqn = _pEqn( runTime, mesh, U, UEqn, phi, p, rhok, g, corr, nCorr, nNonOrthCorr, cumulativeContErr )
pass
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
thermo, p, h, psi, rho, U, phi, turbulence, DpDt = createFields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr, ddtPhiCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
UEqn = _UEqn(U, rho, phi, turbulence, p)
_hEqn(rho, h, phi, turbulence, DpDt, thermo)
# -------PISO loop
for corr in range(nCorr):
cumulativeContErr = _pEqn(rho, thermo, UEqn, nNonOrthCorr, psi, U,
mesh, phi, p, cumulativeContErr)
pass
from Foam import fvc
from Foam.finiteVolume import surfaceScalarField
from Foam.OpenFOAM import word
DpDt = fvc.DDt(
surfaceScalarField(word("phiU"), phi / fvc.interpolate(rho)), p)
turbulence.correct()
rho.ext_assign(psi * p)
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
runTime.increment()
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, h, rho, U, phi, thermo, pZones, pMin, pressureImplicitPorousity, initialMass, nUCorr, pRefCell, pRefValue = _createFields(
runTime, mesh
)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "Creating turbulence model\n" << nl
from Foam import compressible
turbulence = compressible.turbulenceModel.New(rho, U, phi, thermo())
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, fluxGradp, transonic = readSIMPLEControls(mesh)
p.storePrevIter()
rho.storePrevIter()
# Pressure-velocity SIMPLE corrector
UEqn, trTU, trAU = _UEqn(phi, U, p, turbulence, pZones, pressureImplicitPorousity, nUCorr)
hEqn = _hEqn(thermo, phi, h, turbulence, p, rho)
_pEqn(
mesh,
rho,
thermo,
p,
U,
trTU,
trAU,
UEqn,
phi,
runTime,
pMin,
pressureImplicitPorousity,
nNonOrthCorr,
cumulativeContErr,
initialMass,
pRefCell,
pRefValue,
)
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
runTime.increment()
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.dynamicFvMesh import createDynamicFvMesh
mesh = createDynamicFvMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh() )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p_rgh, p, alpha1, U, phi, rho1, rho2, rho, rhoPhi, twoPhaseProperties, pRefCell, \
pRefValue, interface, turbulence, g, gh, ghf = _createFields( runTime, mesh() )
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
cumulativeContErr = fun_correctPhi( runTime, mesh(), phi, p, p_rgh, rho, U, cumulativeContErr, nNonOrthCorr, pRefCell, pRefValue)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo( mesh(), phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run() :
adjustTimeStep, maxCo, maxDeltaT, piso, nCorr, nNonOrthCorr, \
momentumPredictor, transonic, nOuterCorr, correctPhi, checkMeshCourantNo = readControls( runTime, mesh() )
maxAlphaCo, alphaCoNum, meanAlphaCoNum = alphaCourantNo( runTime, mesh(), alpha1, phi )
CoNum, meanCoNum = CourantNo( mesh(), phi, runTime )
from Foam import fvc
# Make the fluxes absolute
fvc.makeAbsolute( phi, U )
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, CoNum, maxAlphaCo, alphaCoNum, maxDeltaT )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
timeBeforeMeshUpdate = runTime.elapsedCpuTime()
# Do any mesh changes
mesh.update()
if mesh.changing():
ext_Info() << "Execution time for mesh.update() = " << runTime.elapsedCpuTime() - timeBeforeMeshUpdate << " s" << nl
gh.ext_assign( g & mesh.C() )
ghf.ext_assign( g & mesh.Cf() )
pass
if mesh.changing() and correctPhi:
cumulativeContErr = fun_correctPhi( runTime, mesh(), phi, p, p_rgh, rho, U, cumulativeContErr, nNonOrthCorr, pRefCell, pRefValue)
pass
# Make the fluxes relative to the mesh motion
fvc.makeRelative( phi, U )
if mesh.changing() and checkMeshCourantNo:
from Foam.dynamicFvMesh import meshCourantNo
meshCoNum, meanMeshCoNum = meshCourantNo( runTime, mesh(), phi )
pass
twoPhaseProperties.correct()
alphaEqnSubCycle( runTime, piso, mesh(), phi, alpha1, rho, rhoPhi, rho1, rho2, interface )
UEqn = _UEqn( mesh(), alpha1, U, p, p_rgh, ghf, rho, rhoPhi, turbulence, g, twoPhaseProperties, interface, momentumPredictor )
# --- PISO loop
for corr in range( nCorr ):
cumulativeContErr = _pEqn( runTime, mesh(), UEqn, U, p, p_rgh, gh, ghf, phi, alpha1, rho, g, \
interface, corr, nCorr, nNonOrthCorr, pRefCell, pRefValue, cumulativeContErr )
pass
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
thermodynamicProperties, rho0, p0, psi, rhoO = readThermodynamicProperties(
runTime, mesh)
transportProperties, mu = readTransportProperties(runTime, mesh)
p, U, rho, phi = _createFields(runTime, mesh, rhoO, psi)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum, velMag = compressibleCourantNo(
mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
from Foam import fvm, fvc
from Foam.finiteVolume import solve
UEqn = fvm.ddt(rho, U) + fvm.div(phi, U) - fvm.laplacian(mu, U)
solve(UEqn == -fvc.grad(p))
for corr in range(nCorr):
rUA = 1.0 / UEqn.A()
U.ext_assign(rUA * UEqn.H())
from Foam.OpenFOAM import word
from Foam.finiteVolume import surfaceScalarField
phid = surfaceScalarField(
word("phid"),
psi * ((fvc.interpolate(U) & mesh.Sf()) +
fvc.ddtPhiCorr(rUA, rho, U, phi)))
phi.ext_assign((rhoO / psi) * phid)
pEqn = fvm.ddt(psi, p) + fvc.div(phi) + fvm.div(
phid, p) - fvm.laplacian(rho * rUA, p)
pEqn.solve()
phi.ext_assign(phi + pEqn.flux())
cumulativeContErr = compressibleContinuityErrs(
rho, phi, psi, rho0, p, p0, cumulativeContErr)
U.ext_assign(U - rUA * fvc.grad(p))
U.correctBoundaryConditions()
pass
rho.ext_assign(rhoO + psi * p)
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMeshNoClear
mesh = createMeshNoClear(runTime)
transportProperties, nu = readTransportProperties(runTime, mesh)
p, U, phi = _createFields(runTime, mesh)
turbulenceProperties, force, K, forceGen = readTurbulenceProperties(
runTime, mesh, U)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n"
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.randomProcesses import fft
from Foam.OpenFOAM import ReImSum
force.internalField().ext_assign(
ReImSum(
fft.reverseTransform(
K / (K.mag() + 1.0e-6) ^ forceGen.newField(), K.nn())))
globalProperties(runTime, U, nu, force)
from Foam import fvm
UEqn = fvm.ddt(U) + fvm.div(phi, U) - fvm.laplacian(nu, U) == force
from Foam import fvc
from Foam.finiteVolume import solve
solve(UEqn == -fvc.grad(p))
# --- PISO loop
for corr in range(1):
rUA = 1.0 / UEqn.A()
U.ext_assign(rUA * UEqn.H())
phi.ext_assign((fvc.interpolate(U) & mesh.Sf()) +
fvc.ddtPhiCorr(rUA, U, phi))
pEqn = fvm.laplacian(rUA, p) == fvc.div(phi)
pEqn.solve()
phi.ext_assign(phi - pEqn.flux())
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs(mesh, phi, runTime,
cumulativeContErr)
U.ext_assign(U - rUA * fvc.grad(p))
U.correctBoundaryConditions()
pass
runTime.write()
if runTime.outputTime():
from Foam.randomProcesses import calcEk
from Foam.OpenFOAM import word, fileName
calcEk(U, K).write(fileName(runTime.timePath() / fileName("Ek")),
runTime.graphFormat())
pass
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from regionProperties import regionProperties
rp = regionProperties(runTime)
from fluid import createFluidMeshes
fluidRegions = createFluidMeshes(rp, runTime)
from solid import createSolidMeshes
solidRegions = createSolidMeshes(rp, runTime)
from fluid import createFluidFields
pdf, thermof, rhof, Kf, Uf, phif, turb, DpDtf, ghf, initialMassf, pRef = createFluidFields(
fluidRegions, runTime, rp)
from solid import createSolidField
rhos, cps, rhosCps, Ks, Ts = createSolidField(solidRegions, runTime)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
if fluidRegions.size():
from fluid import compressubibleMultiRegionCourantNo
CoNum = compressubibleMultiRegionCourantNo(fluidRegions, runTime, rhof,
phif)
from fluid import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT,
CoNum)
pass
from Foam.OpenFOAM import ext_Info, nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
if fluidRegions.size():
from fluid import compressubibleMultiRegionCourantNo
CoNum = compressubibleMultiRegionCourantNo(fluidRegions, runTime,
rhof, phif)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT,
CoNum)
pass
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
for i in range(fluidRegions.size()):
ext_Info(
) << "\nSolving for fluid region " << fluidRegions[i].name() << nl
from fluid import readFluidMultiRegionPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readFluidMultiRegionPISOControls(
fluidRegions[i])
from fluid import solveFluid
cumulativeContErr = solveFluid( i, fluidRegions, pdf, thermof, rhof, Kf, Uf, phif, turb, DpDtf, ghf, initialMassf, pRef,\
nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr, cumulativeContErr )
pass
for i in range(solidRegions.size()):
ext_Info(
) << "\nSolving for solid region " << solidRegions[i].name() << nl
from solid import readSolidMultiRegionPISOControls
piso, nNonOrthCorr = readSolidMultiRegionPISOControls(
solidRegions[i])
from solid import solveSolid
solveSolid(i, rhosCps, Ks, Ts, nNonOrthCorr)
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" \
<< nl << nl
ext_Info() << "End\n"
pass
import os
return os.EX_OK
def runSeparateNamespace(runTime, mesh):
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
T, p, p_rgh, U, phi, laminarTransport, gh, ghf, TRef, Pr, Prt, turbulence, beta, pRefCell, pRefValue, rhok, kappat = createFields(
runTime, mesh, g
)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readSIMPLEControls
simple, nNonOrthCorr, momentumPredictor, transonic = readSIMPLEControls(mesh)
eqnResidual, maxResidual, convergenceCriterion = initConvergenceCheck(simple)
p_rgh.storePrevIter()
UEqn, eqnResidual, maxResidual = fun_UEqn(
phi, U, p_rgh, turbulence, mesh, ghf, rhok, eqnResidual, maxResidual, momentumPredictor
)
TEqn, kappaEff = fun_TEqn(turbulence, phi, T, rhok, beta, TRef, Pr, Prt, kappat, eqnResidual, maxResidual)
eqnResidual, maxResidual, cumulativeContErr = fun_pEqn(
runTime,
mesh,
p,
p_rgh,
phi,
U,
UEqn,
ghf,
gh,
rhok,
eqnResidual,
maxResidual,
nNonOrthCorr,
cumulativeContErr,
pRefCell,
pRefValue,
)
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
convergenceCheck(maxResidual, convergenceCriterion)
pass
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
thermo, p, rho, h, psi, U, phi, turbulence, gh, ghf, p_rgh, DpDt = create_fields(
runTime, mesh, g)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT,
CoNum)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
# --- Pressure-velocity PIMPLE corrector loop
for oCorr in range(nOuterCorr):
finalIter = oCorr == (nOuterCorr - 1)
if nOuterCorr != 1:
p_rgh.storePrevIter()
pass
UEqn = fun_UEqn(mesh, rho, phi, U, p_rgh, ghf, turbulence,
finalIter, momentumPredictor)
fun_hEqn(mesh, rho, h, phi, DpDt, thermo, turbulence, finalIter)
# --- PISO loop
for corr in range(nCorr):
cumulativeContErr = fun_pEqn( mesh, p, rho, psi, p_rgh, U, phi, ghf, gh, DpDt, UEqn, \
thermo, nNonOrthCorr, corr, nCorr, finalIter, cumulativeContErr )
pass
turbulence.correct()
rho.ext_assign(thermo.rho())
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime(
) << " s" << " ClockTime = " << runTime.elapsedClockTime(
) << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo(mesh, phi, runTime)
# Pressure-velocity PISO corrector
from Foam import fvm
#Momentum predictor
# The initial C++ expression does not work properly, because of
# 1. turbulence.divDevRhoReff( U ) - changes values for the U boundaries
# 2. the order of expression arguments computation differs with C++
#UEqn = fvm.ddt( U ) + fvm.div( phi, U ) + turbulence.divDevReff( U )
UEqn = turbulence.divDevReff(U) + (fvm.ddt(U) + fvm.div(phi, U))
UEqn.relax()
from Foam.finiteVolume import solve
from Foam import fvc
if momentumPredictor:
solve(UEqn == -fvc.grad(p))
pass
# --- PISO loop
for corr in range(nCorr):
rUA = 1.0 / UEqn.A()
U.ext_assign(rUA * UEqn.H())
phi.ext_assign((fvc.interpolate(U) & mesh.Sf()) +
fvc.ddtPhiCorr(rUA, U, phi))
from Foam.finiteVolume import adjustPhi
adjustPhi(phi, U, p)
#Non-orthogonal pressure corrector loop
for nonOrth in range(nNonOrthCorr + 1):
#Pressure corrector
pEqn = fvm.laplacian(rUA, p) == fvc.div(phi)
pEqn.setReference(pRefCell, pRefValue)
if corr == (nCorr - 1) and nonOrth == nNonOrthCorr:
from Foam.OpenFOAM import word
pEqn.solve(mesh.solver(word("pFinal")))
pass
else:
pEqn.solve()
pass
if nonOrth == nNonOrthCorr:
phi.ext_assign(phi - pEqn.flux())
pass
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs(mesh, phi, runTime,
cumulativeContErr)
U.ext_assign(U - rUA * fvc.grad(p))
U.correctBoundaryConditions()
pass
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p, pd, gh, ghf, alpha1, U, phi, rho1, rho2, rho, rhoPhi,\
twoPhaseProperties, pdRefCell, pdRefValue, pRefValue, interface, turbulence = _createFields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
correctPhi(runTime, mesh, phi, pd, rho, U, cumulativeContErr, nNonOrthCorr,
pdRefCell, pdRefValue)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT,
CoNum)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
twoPhaseProperties.correct()
alphaEqnSubCycle(runTime, piso, mesh, phi, alpha1, rho, rhoPhi, rho1,
rho2, interface)
UEqn = _UEqn(mesh, alpha1, U, pd, rho, rhoPhi, turbulence, ghf,
twoPhaseProperties, interface, momentumPredictor)
# --- PISO loop
for corr in range(nCorr):
_pEqn(mesh, UEqn, U, p, pd, phi, alpha1, rho, ghf, interface, corr,
nCorr, nNonOrthCorr, pdRefCell, pdRefValue)
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs(mesh, phi, runTime,
cumulativeContErr)
p.ext_assign(pd + rho * gh)
if pd.needReference():
from Foam.OpenFOAM import dimensionedScalar
from Foam.finiteVolume import getRefCellValue
p.ext_assign(
p +
dimensionedScalar(word("p"), p.dimensions(), pRefValue -
getRefCellValue(p, pdRefCell)))
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.dynamicFvMesh import createDynamicFvMesh
mesh = createDynamicFvMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls( mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p, U, phi, laminarTransport, turbulence, rAU, pRefCell, pRefValue = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.run() :
adjustTimeStep, maxCo, maxDeltaT, pimple, nOuterCorr, nCorr, nNonOrthCorr, \
momentumPredictor, transonic, correctPhi, checkMeshCourantNo = readControls( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum, velMag = CourantNo( mesh, phi, runTime )
# Make the fluxes absolute
from Foam import fvc
fvc.makeAbsolute(phi, U)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
meshChanged = mesh.update()
if correctPhi and ( mesh.moving() or meshChanged ) :
cumulativeContErr = _correctPhi( runTime, mesh, p, rAU, phi, nNonOrthCorr, pRefCell, pRefValue, cumulativeContErr )
pass
# Make the fluxes relative to the mesh motion
fvc.makeRelative( phi, U )
if mesh.moving() and checkMeshCourantNo :
from Foam.dynamicFvMesh import meshCourantNo
meshCoNum, meanMeshCoNum = meshCourantNo( runTime, mesh, phi )
pass
from Foam import fvm
#PIMPLE loop
for ocorr in range( nOuterCorr ):
if nOuterCorr != 1:
p.storePrevIter()
pass
UEqn = _UEqn( mesh, phi, U, p, turbulence, ocorr, nOuterCorr, momentumPredictor )
# --- PISO loop
for corr in range( nCorr ):
rAU.ext_assign( 1.0 / UEqn.A() )
U.ext_assign( rAU * UEqn.H() )
phi.ext_assign( fvc.interpolate( U ) & mesh.Sf() )
if p.needReference() :
fvc.makeRelative( phi, U )
adjustPhi( phi, U, p )
fvc.makeAbsolute( phi, U )
pass
for nonOrth in range( nNonOrthCorr + 1 ):
pEqn = ( fvm.laplacian( rAU, p ) == fvc.div( phi ) )
pEqn.setReference( pRefCell, pRefValue )
if ocorr == nOuterCorr - 1 and corr == nCorr - 1 \
and nonOrth == nNonOrthCorr :
from Foam.OpenFOAM import word
pEqn.solve( mesh.solver( word( str( p.name() ) + "Final" ) ) )
pass
else:
pEqn.solve( mesh.solver( p.name() ) )
pass
if nonOrth == nNonOrthCorr:
phi.ext_assign( phi - pEqn.flux() )
pass
pass
from Foam.finiteVolume.cfdTools.general.include import ContinuityErrs
cumulativeContErr = ContinuityErrs( phi, runTime, mesh, cumulativeContErr )
# Explicitly relax pressure for momentum corrector
if ocorr != nOuterCorr - 1:
p.relax()
pass
# Make the fluxes relative to the mesh motion
fvc.makeRelative( phi, U )
U.ext_assign( U - rAU * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
turbulence.correct()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(
mesh)
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
# --- Pressure-velocity PIMPLE corrector loop
for oCorr in range(nOuterCorr):
if nOuterCorr != 1:
p.storePrevIter()
pass
UEqn, rUA = Ueqn(mesh, phi, U, p, turbulence, oCorr, nOuterCorr,
momentumPredictor)
# --- PISO loop
for corr in range(nCorr):
cumulativeContErr = pEqn( runTime, mesh, U, rUA, UEqn, phi, p, nCorr, nOuterCorr,\
nNonOrthCorr, oCorr, corr, pRefCell, pRefValue, cumulativeContErr )
pass
turbulence.correct()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
T, p, U, phi, laminarTransport, beta, TRef, Pr, Prt, turbulence, pRefCell, pRefValue, rhok = _createFields(
runTime, mesh, g)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT,
CoNum)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
UEqn = _Ueqn(U, phi, turbulence, p, rhok, g, mesh, momentumPredictor)
TEqn, kappaEff = _TEqn(turbulence, T, phi, rhok, beta, TRef, Pr, Prt)
# --- PISO loop
for corr in range(nCorr):
pEqn = _pEqn(runTime, mesh, U, UEqn, phi, p, rhok, g, corr, nCorr,
nNonOrthCorr, cumulativeContErr)
pass
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
transportProperties, nu, Ubar, magUbar, flowDirection = readTransportProperties( runTime, mesh)
p, U, phi, laminarTransport, sgsModel, pRefCell, pRefValue = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
gradP, gradPFile = createGradP( runTime)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
sgsModel.correct()
from Foam import fvm
UEqn = fvm.ddt( U ) + fvm.div( phi, U ) + sgsModel.divDevBeff( U ) == flowDirection * gradP
if momentumPredictor:
from Foam.finiteVolume import solve
from Foam import fvc
solve( UEqn == -fvc.grad( p ) )
pass
rUA = 1.0 / UEqn.A()
for corr in range( nCorr ):
U.ext_assign( rUA * UEqn.H() )
from Foam import fvc
phi.ext_assign( ( fvc.interpolate( U ) & mesh.Sf() ) + fvc.ddtPhiCorr( rUA, U, phi ) )
from Foam.finiteVolume import adjustPhi
adjustPhi(phi, U, p)
from Foam.OpenFOAM import word
for nonOrth in range( nNonOrthCorr + 1 ):
pEqn = fvm.laplacian( rUA, p ) == fvc.div( phi )
pEqn.setReference( pRefCell, pRefValue )
if corr == nCorr-1 and nonOrth == nNonOrthCorr:
pEqn.solve( mesh.solver( word( str( p.name() ) + "Final" ) ) )
pass
else:
pEqn.solve( mesh.solver( p.name() ) )
pass
if nonOrth == nNonOrthCorr:
phi.ext_assign( phi - pEqn.flux() )
pass
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs( mesh, phi, runTime, cumulativeContErr )
U.ext_assign( U - rUA * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
# Correct driving force for a constant mass flow rate
# Extract the velocity in the flow direction
magUbarStar = ( flowDirection & U ).weightedAverage( mesh.V() )
# Calculate the pressure gradient increment needed to
# adjust the average flow-rate to the correct value
gragPplus = ( magUbar - magUbarStar ) / rUA.weightedAverage( mesh.V() )
U.ext_assign( U + flowDirection * rUA * gragPplus )
gradP +=gragPplus
ext_Info() << "Uncorrected Ubar = " << magUbarStar.value() << " " << "pressure gradient = " << gradP.value() << nl
runTime.write()
writeGradP( runTime, gradP )
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration( runTime, mesh)
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr, \
adjustTimeStep, maxCo, maxDeltaT, nAlphaCorr, nAlphaSubCycles = read_controls( args, runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p_rgh, alpha1, alpha2, U, phi, twoPhaseProperties, rho10, rho20, psi1, psi2, pMin, \
gh, ghf, p, rho1, rho2, rho, rhoPhi, dgdt, interface, turbulence = _createFields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr, \
adjustTimeStep, maxCo, maxDeltaT, nAlphaCorr, nAlphaSubCycles = read_controls( args, runTime, mesh )
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam import fvm, fvc
from Foam.finiteVolume import solve
# --- Outer-corrector loop
for oCorr in range( nOuterCorr ):
alphaEqnsSubCycle( runTime, piso, mesh, phi, alpha1, alpha2, rho, rho1, rho2, rhoPhi, dgdt, interface, oCorr )
solve( fvm.ddt( rho ) + fvc.div( rhoPhi ) )
UEqn = fun_UEqn( mesh, alpha1, U, p, p_rgh, ghf, rho, rhoPhi, turbulence, g, twoPhaseProperties, interface, momentumPredictor, oCorr, nOuterCorr )
# --- PISO loop
for corr in range( nCorr ):
fun_pEqn( runTime, mesh, UEqn, p, p_rgh, phi, U, rho, rho1, rho2, rho10, rho20, gh, ghf, dgdt, pMin, \
psi1, psi2, alpha1, alpha2, interface, transonic, oCorr, nOuterCorr, corr, nCorr, nNonOrthCorr )
pass
rho.ext_assign( alpha1 * rho1 + alpha2 * rho2 )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s\n\n" << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMeshNoClear
mesh = createMeshNoClear( runTime )
transportProperties, nu = readTransportProperties( runTime, mesh )
p, U, phi = _createFields( runTime, mesh )
turbulenceProperties, force, K, forceGen = readTurbulenceProperties( runTime, mesh, U )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * #
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n"
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.randomProcesses import fft
from Foam.OpenFOAM import ReImSum
force.internalField().ext_assign( ReImSum( fft.reverseTransform( K / ( K.mag() + 1.0e-6 ) ^ forceGen.newField(), K.nn() ) ) )
globalProperties( runTime, U, nu, force )
from Foam import fvm
UEqn = fvm.ddt( U ) + fvm.div( phi, U ) - fvm.laplacian( nu, U ) == force
from Foam import fvc
from Foam.finiteVolume import solve
solve( UEqn == -fvc.grad( p ) )
# --- PISO loop
for corr in range( 1 ):
rUA = 1.0 / UEqn.A()
U.ext_assign( rUA*UEqn.H() )
phi.ext_assign( ( fvc.interpolate( U ) & mesh.Sf() ) + fvc.ddtPhiCorr( rUA, U, phi ) )
pEqn = fvm.laplacian( rUA, p ) == fvc.div( phi )
pEqn.solve()
phi.ext_assign( phi - pEqn.flux() )
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs( mesh, phi, runTime, cumulativeContErr )
U.ext_assign( U - rUA * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
runTime.write()
if runTime.outputTime():
from Foam.randomProcesses import calcEk
from Foam.OpenFOAM import word, fileName
calcEk( U, K ).write( fileName( runTime.timePath() / fileName( "Ek" ) ), runTime.graphFormat() )
pass
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p, pd, gh, ghf, alpha1, U, phi, rho1, rho2, rho, rhoPhi, twoPhaseProperties, pdRefCell, pdRefValue, pRefValue, interface, turbulence = _createFields(
runTime, mesh, g
)
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
correctPhi(runTime, mesh, phi, pd, rho, U, cumulativeContErr, nNonOrthCorr, pdRefCell, pdRefValue)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(mesh)
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
CoNum, meanCoNum, velMag = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
twoPhaseProperties.correct()
alphaEqnSubCycle(runTime, piso, mesh, phi, alpha1, rho, rhoPhi, rho1, rho2, interface)
UEqn = _UEqn(
mesh, alpha1, U, pd, rho, rhoPhi, turbulence, ghf, twoPhaseProperties, interface, momentumPredictor
)
# --- PISO loop
for corr in range(nCorr):
_pEqn(
mesh, UEqn, U, p, pd, phi, alpha1, rho, ghf, interface, corr, nCorr, nNonOrthCorr, pdRefCell, pdRefValue
)
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs(mesh, phi, runTime, cumulativeContErr)
p.ext_assign(pd + rho * gh)
if pd.needReference():
from Foam.OpenFOAM import dimensionedScalar
from Foam.finiteVolume import getRefCellValue
p.ext_assign(p + dimensionedScalar(word("p"), p.dimensions(), pRefValue - getRefCellValue(p, pdRefCell)))
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration( runTime, mesh)
thermo, p, h, psi, phi, rho, U, turbulence, DpDt, initialMass, totalVolume = _createFields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum, velMag = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum, velMag = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn( rho, phi )
UEqn = _Ueqn( U, phi, turbulence, p, rho, g, mesh, momentumPredictor )
hEqn = _hEqn( rho, h, phi, turbulence, thermo, DpDt )
# --- PISO loop
for corr in range( nCorr ):
cumulativeContErr = _pEqn( runTime, mesh, UEqn, thermo, p, psi, U, rho, phi, DpDt, g,\
initialMass, totalVolume, corr, nCorr, nNonOrthCorr, cumulativeContErr )
pass
turbulence.correct()
rho.ext_assign( thermo.rho() )
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
thermo, p, h, psi, phi, rho, U, turbulence, DpDt, initialMass, totalVolume = _createFields(
runTime, mesh, g)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT,
CoNum)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
UEqn = _Ueqn(U, phi, turbulence, p, rho, g, mesh, momentumPredictor)
hEqn = _hEqn(rho, h, phi, turbulence, thermo, DpDt)
# --- PISO loop
for corr in range(nCorr):
cumulativeContErr = _pEqn( runTime, mesh, UEqn, thermo, p, psi, U, rho, phi, DpDt, g,\
initialMass, totalVolume, corr, nCorr, nNonOrthCorr, cumulativeContErr )
pass
turbulence.correct()
rho.ext_assign(thermo.rho())
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
thermodynamicProperties, R, Cv = readThermodynamicProperties(runTime, mesh)
transportProperties, mu = readingTransportProperties(runTime, mesh)
p, T, e, U, psi, rho, phi = _createFields(runTime, mesh, R, Cv)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transSonic, nOuterCorr = readPISOControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
from Foam import fvm
UEqn = fvm.ddt(rho, U) + fvm.div(phi, U) - fvm.laplacian(mu, U)
from Foam import fvc
from Foam.finiteVolume import solve
solve(UEqn == -fvc.grad(p))
solve( fvm.ddt( rho, e ) + fvm.div( phi, e ) - fvm.laplacian( mu, e ) == \
- p * fvc.div( phi / fvc.interpolate( rho ) ) + mu * fvc.grad( U ).symm().magSqr() )
T.ext_assign(e / Cv)
psi.ext_assign(1.0 / (R * T))
# --- PISO loop
for corr in range(nCorr):
rUA = 1.0 / UEqn.A()
U.ext_assign(rUA * UEqn.H())
from Foam.OpenFOAM import word
phid = ((fvc.interpolate(rho * U) & mesh.Sf()) +
fvc.ddtPhiCorr(rUA, rho, U, phi)) / fvc.interpolate(p)
print "111111111111"
for nonOrth in range(nNonOrthCorr + 1):
pEqn = fvm.ddt(psi, p) + fvm.div(
phid, p, word("div(phid,p)")) - fvm.laplacian(
rho * rUA, p)
pEqn.solve()
phi = pEqn.flux()
pass
cumulativeContErr = compressibleContinuityErrs(
p, rho, phi, psi, cumulativeContErr)
U.ext_assign(U - rUA * fvc.grad(p))
U.correctBoundaryConditions()
pass
rho.ext_assign(psi * p)
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
runTime.increment()
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from regionProperties import regionProperties
rp = regionProperties( runTime )
from fluid import createFluidMeshes
fluidRegions = createFluidMeshes( rp, runTime )
from solid import createSolidMeshes
solidRegions = createSolidMeshes( rp, runTime )
from fluid import createFluidFields
pdf, thermof, rhof, Kf, Uf, phif, turb, DpDtf, ghf, initialMassf, pRef = createFluidFields( fluidRegions, runTime, rp )
from solid import createSolidField
rhos, cps, rhosCps, Ks, Ts = createSolidField( solidRegions, runTime )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
if fluidRegions.size() :
from fluid import compressubibleMultiRegionCourantNo
CoNum = compressubibleMultiRegionCourantNo( fluidRegions, runTime, rhof, phif )
from fluid import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
pass
from Foam.OpenFOAM import ext_Info, nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
if fluidRegions.size() :
from fluid import compressubibleMultiRegionCourantNo
CoNum = compressubibleMultiRegionCourantNo( fluidRegions, runTime, rhof, phif )
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
pass
runTime.increment()
ext_Info()<< "Time = " << runTime.timeName() << nl << nl
for i in range( fluidRegions.size() ):
ext_Info() << "\nSolving for fluid region " << fluidRegions[ i ].name() << nl
from fluid import readFluidMultiRegionPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readFluidMultiRegionPISOControls( fluidRegions[ i ] )
from fluid import solveFluid
cumulativeContErr = solveFluid( i, fluidRegions, pdf, thermof, rhof, Kf, Uf, phif, turb, DpDtf, ghf, initialMassf, pRef,\
nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr, cumulativeContErr )
pass
for i in range( solidRegions.size() ):
ext_Info() << "\nSolving for solid region " << solidRegions[ i ].name() << nl
from solid import readSolidMultiRegionPISOControls
piso, nNonOrthCorr = readSolidMultiRegionPISOControls( solidRegions[ i ] )
from solid import solveSolid
solveSolid( i, rhosCps, Ks, Ts, nNonOrthCorr )
pass
runTime.write();
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \
<< " ClockTime = " << runTime.elapsedClockTime() << " s" \
<< nl << nl
ext_Info() << "End\n"
pass
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
thermodynamicProperties, rho0, p0, psi, rhoO = readThermodynamicProperties( runTime, mesh )
transportProperties, mu = readTransportProperties( runTime, mesh )
p, U, rho, phi = _createFields( runTime, mesh, rhoO, psi )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn( rho, phi )
from Foam import fvm, fvc
from Foam.finiteVolume import solve
UEqn = fvm.ddt(rho, U) + fvm.div(phi, U) - fvm.laplacian(mu, U)
solve( UEqn == -fvc.grad( p ) )
for corr in range( nCorr ):
rUA = 1.0 / UEqn.A()
U.ext_assign( rUA * UEqn.H() )
from Foam.OpenFOAM import word
from Foam.finiteVolume import surfaceScalarField
phid = surfaceScalarField( word( "phid" ),
psi * ( ( fvc.interpolate( U ) & mesh.Sf() ) + fvc.ddtPhiCorr( rUA, rho, U, phi ) ) )
phi.ext_assign( ( rhoO / psi ) * phid )
pEqn = fvm.ddt( psi, p ) + fvc.div( phi ) + fvm.div( phid, p ) - fvm.laplacian( rho * rUA, p )
pEqn.solve()
phi.ext_assign( phi + pEqn.flux() )
cumulativeContErr = compressibleContinuityErrs( rho, phi, psi, rho0, p, p0, cumulativeContErr )
U.ext_assign( U - rUA * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
rho.ext_assign( rhoO + psi*p )
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p_rgh, alpha1, U, phi, twoPhaseProperties, rho1, rho2, Dab, alphatab, rho, rhoPhi, turbulence, gh, ghf, p, pRefCell, pRefValue = _createFields(
runTime, mesh, g
)
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(mesh)
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
CoNum, meanCoNum = CourantNo(mesh, phi, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
# --- Pressure-velocity PIMPLE corrector loop
for oCorr in range(nOuterCorr):
finalIter = oCorr == nOuterCorr - 1
twoPhaseProperties.correct()
alphaEqn(mesh, phi, alpha1, alphatab, Dab, rhoPhi, rho, rho1, rho2, turbulence)
UEqn = fun_UEqn(
mesh, U, p_rgh, ghf, rho, rhoPhi, turbulence, twoPhaseProperties, momentumPredictor, finalIter
)
# --- PISO loop
for corr in range(nCorr):
cumulativeContErr = fun_pEqn(
runTime,
mesh,
UEqn,
U,
p,
p_rgh,
gh,
ghf,
phi,
rho,
finalIter,
corr,
nCorr,
nNonOrthCorr,
pRefCell,
pRefValue,
cumulativeContErr,
)
pass
turbulence.correct()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.loop() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
# Pressure-velocity PISO corrector
from Foam import fvm
#Momentum predictor
# The initial C++ expression does not work properly, because of
# 1. turbulence.divDevRhoReff( U ) - changes values for the U boundaries
# 2. the order of expression arguments computation differs with C++
#UEqn = fvm.ddt( U ) + fvm.div( phi, U ) + turbulence.divDevReff( U )
UEqn = turbulence.divDevReff( U ) + ( fvm.ddt( U ) + fvm.div( phi, U ) )
UEqn.relax()
from Foam.finiteVolume import solve
from Foam import fvc
if momentumPredictor :
solve( UEqn == -fvc.grad( p ) )
pass
# --- PISO loop
for corr in range( nCorr ) :
rUA = 1.0 / UEqn.A()
U.ext_assign( rUA * UEqn.H() )
phi.ext_assign( ( fvc.interpolate(U) & mesh.Sf() ) + fvc.ddtPhiCorr( rUA, U, phi ) )
from Foam.finiteVolume import adjustPhi
adjustPhi( phi, U, p )
#Non-orthogonal pressure corrector loop
for nonOrth in range( nNonOrthCorr + 1 ):
#Pressure corrector
pEqn = fvm.laplacian( rUA, p ) == fvc.div( phi )
pEqn.setReference( pRefCell, pRefValue )
if corr == ( nCorr-1 ) and nonOrth == nNonOrthCorr :
from Foam.OpenFOAM import word
pEqn.solve( mesh.solver( word( "pFinal" ) ) )
pass
else:
pEqn.solve()
pass
if nonOrth == nNonOrthCorr:
phi.ext_assign( phi - pEqn.flux() )
pass
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs( mesh, phi, runTime, cumulativeContErr )
U.ext_assign( U - rUA * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMeshNoClear
mesh = createMeshNoClear( runTime )
p, U, phi, fluid, pRefCell, pRefValue = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.loop() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum, velMag = CourantNo( mesh, phi, runTime )
fluid.correct()
from Foam import fvm, fvc
UEqn = fvm.ddt( U ) + fvm.div( phi, U ) - fvm.laplacian( fluid.ext_nu(), U )
from Foam.finiteVolume import solve
solve( UEqn == -fvc.grad( p ) )
# --- PISO loop
for corr in range( nCorr ):
rUA = 1.0 / UEqn.A()
U.ext_assign( rUA * UEqn.H() )
phi.ext_assign( ( fvc.interpolate( U ) & mesh.Sf() ) + fvc.ddtPhiCorr( rUA, U, phi ) )
from Foam.finiteVolume import adjustPhi
adjustPhi(phi, U, p)
for nonOrth in range( nNonOrthCorr + 1):
pEqn = ( fvm.laplacian( rUA, p ) == fvc.div( phi ) )
pEqn.setReference( pRefCell, pRefValue )
pEqn.solve()
if nonOrth == nNonOrthCorr:
phi.ext_assign( phi - pEqn.flux() )
pass
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs( mesh, phi, runTime, cumulativeContErr )
U.ext_assign( U - rUA * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
thermo, p, h, psi, rho, U, phi, turbulence, DpDt = createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr, ddtPhiCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn( rho, phi )
UEqn = _UEqn( U, rho, phi, turbulence, p )
_hEqn( rho, h, phi, turbulence, DpDt,thermo )
# -------PISO loop
for corr in range( nCorr ):
cumulativeContErr = _pEqn( rho, thermo, UEqn, nNonOrthCorr, psi, U, mesh, phi, p, cumulativeContErr )
pass
from Foam import fvc
from Foam.finiteVolume import surfaceScalarField
from Foam.OpenFOAM import word
DpDt = fvc.DDt( surfaceScalarField( word("phiU"), phi / fvc.interpolate( rho ) ), p )
turbulence.correct()
rho.ext_assign( psi * p )
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
runTime.increment()
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readGravitationalAcceleration
g = readGravitationalAcceleration( runTime, mesh)
thermo, p, rho, h, psi, U, phi, turbulence, gh, ghf, p_rgh, DpDt = create_fields( runTime, mesh, g )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
from Foam.OpenFOAM import ext_Info, nl
ext_Info()<< "\nStarting time loop\n" << nl
while runTime.run() :
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls( mesh )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn( rho, phi )
# --- Pressure-velocity PIMPLE corrector loop
for oCorr in range( nOuterCorr ):
finalIter = oCorr == ( nOuterCorr-1 )
if nOuterCorr != 1:
p_rgh.storePrevIter()
pass
UEqn = fun_UEqn( mesh, rho, phi, U, p_rgh, ghf, turbulence, finalIter, momentumPredictor )
fun_hEqn( mesh, rho, h, phi, DpDt, thermo, turbulence, finalIter )
# --- PISO loop
for corr in range( nCorr ):
cumulativeContErr = fun_pEqn( mesh, p, rho, psi, p_rgh, U, phi, ghf, gh, DpDt, UEqn, \
thermo, nNonOrthCorr, corr, nCorr, finalIter, cumulativeContErr )
pass
turbulence.correct()
rho.ext_assign( thermo.rho() )
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p_rgh, p, alpha1, U, phi, rho1, rho2, rho, rhoPhi, twoPhaseProperties, pRefCell, \
pRefValue, interface, turbulence, g, gh, ghf = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
correctPhi( runTime, mesh, phi, p, p_rgh, rho, U, cumulativeContErr, nNonOrthCorr, pRefCell, pRefValue)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setInitialDeltaT
runTime = setInitialDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run() :
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls( mesh )
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
maxAlphaCo, alphaCoNum, meanAlphaCoNum = alphaCourantNo( runTime, mesh, alpha1, phi )
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, CoNum, maxAlphaCo, alphaCoNum, maxDeltaT )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
twoPhaseProperties.correct()
alphaEqnSubCycle( runTime, piso, mesh, phi, alpha1, rho, rhoPhi, rho1, rho2, interface )
UEqn = _UEqn( mesh, alpha1, U, p, p_rgh, ghf, rho, rhoPhi, turbulence, g, twoPhaseProperties, interface, momentumPredictor )
# --- PISO loop
for corr in range( nCorr ):
_pEqn( runTime, mesh, UEqn, U, p, p_rgh, gh, ghf, phi, alpha1, rho, g, interface, corr, nCorr, nNonOrthCorr, pRefCell, pRefValue, cumulativeContErr )
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs( mesh, phi, runTime, cumulativeContErr )
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.dynamicFvMesh import createDynamicFvMesh
mesh = createDynamicFvMesh(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(
mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
p, U, phi, laminarTransport, turbulence, rAU, pRefCell, pRefValue = _createFields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
adjustTimeStep, maxCo, maxDeltaT, pimple, nOuterCorr, nCorr, nNonOrthCorr, \
momentumPredictor, transonic, correctPhi, checkMeshCourantNo = readControls( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum = CourantNo(mesh, phi, runTime)
# Make the fluxes absolute
from Foam import fvc
fvc.makeAbsolute(phi, U)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
mesh.update()
if mesh.changing() and correctPhi:
cumulativeContErr = _correctPhi(runTime, mesh, p, rAU, phi,
nNonOrthCorr, pRefCell, pRefValue,
cumulativeContErr)
pass
# Make the fluxes relative to the mesh motion
fvc.makeRelative(phi, U)
if mesh.changing() and checkMeshCourantNo:
from Foam.dynamicFvMesh import meshCourantNo
meshCoNum, meanMeshCoNum = meshCourantNo(runTime, mesh, phi)
pass
from Foam import fvm
#PIMPLE loop
for ocorr in range(nOuterCorr):
if nOuterCorr != 1:
p.storePrevIter()
pass
UEqn = _UEqn(mesh, phi, U, p, turbulence, ocorr, nOuterCorr,
momentumPredictor)
# --- PISO loop
for corr in range(nCorr):
rAU.ext_assign(1.0 / UEqn.A())
U.ext_assign(rAU * UEqn.H())
phi.ext_assign(fvc.interpolate(U) & mesh.Sf())
if p.needReference():
fvc.makeRelative(phi, U)
adjustPhi(phi, U, p)
fvc.makeAbsolute(phi, U)
pass
for nonOrth in range(nNonOrthCorr + 1):
pEqn = (fvm.laplacian(rAU, p) == fvc.div(phi))
pEqn.setReference(pRefCell, pRefValue)
if ocorr == nOuterCorr - 1 and corr == nCorr - 1 \
and nonOrth == nNonOrthCorr :
from Foam.OpenFOAM import word
pEqn.solve(mesh.solver(word(str(p.name()) + "Final")))
pass
else:
pEqn.solve(mesh.solver(p.name()))
pass
if nonOrth == nNonOrthCorr:
phi.ext_assign(phi - pEqn.flux())
pass
pass
from Foam.finiteVolume.cfdTools.general.include import ContinuityErrs
cumulativeContErr = ContinuityErrs(phi, runTime, mesh,
cumulativeContErr)
# Explicitly relax pressure for momentum corrector
if ocorr != nOuterCorr - 1:
p.relax()
pass
# Make the fluxes relative to the mesh motion
fvc.makeRelative(phi, U)
U.ext_assign(U - rAU * fvc.grad(p))
U.correctBoundaryConditions()
pass
pass
turbulence.correct()
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
thermodynamicProperties, R, Cv = readThermodynamicProperties( runTime, mesh )
transportProperties, mu = readingTransportProperties( runTime, mesh )
p, T, e, U, psi, rho, phi = _createFields( runTime, mesh, R, Cv )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
runTime.increment()
while not runTime.end() :
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transSonic, nOuterCorr = readPISOControls( mesh )
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo( mesh, phi, rho, runTime )
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn( rho, phi )
from Foam import fvm
UEqn = fvm.ddt( rho, U ) + fvm.div( phi, U ) - fvm.laplacian( mu, U )
from Foam import fvc
from Foam.finiteVolume import solve
solve( UEqn == -fvc.grad( p ) )
solve( fvm.ddt( rho, e ) + fvm.div( phi, e ) - fvm.laplacian( mu, e ) == \
- p * fvc.div( phi / fvc.interpolate( rho ) ) + mu * fvc.grad( U ).symm().magSqr() )
T.ext_assign( e / Cv )
psi.ext_assign( 1.0 / ( R * T ) )
# --- PISO loop
for corr in range( nCorr ):
rUA = 1.0/UEqn.A()
U.ext_assign( rUA * UEqn.H() )
from Foam.OpenFOAM import word
phid = ( ( fvc.interpolate( rho * U ) & mesh.Sf() ) + fvc.ddtPhiCorr( rUA, rho, U, phi ) ) / fvc.interpolate( p )
print "111111111111"
for nonOrth in range( nNonOrthCorr + 1 ):
pEqn = fvm.ddt( psi, p ) + fvm.div( phid, p, word( "div(phid,p)" ) ) - fvm.laplacian( rho * rUA, p )
pEqn.solve()
phi = pEqn.flux()
pass
cumulativeContErr = compressibleContinuityErrs( p, rho, phi, psi, cumulativeContErr )
U.ext_assign( U - rUA * fvc.grad( p ) )
U.correctBoundaryConditions()
pass
rho.ext_assign( psi * p )
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
runTime.increment()
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
p, h, psi, rho, U, phi, turbulence, thermo, pMin, DpDt = _createFields(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum, velMag = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
if nOuterCorr != 1:
p.storePrevIter()
rho.storePrevIter()
pass
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
# --- Pressure-velocity PIMPLE corrector loop
for oCorr in range(nOuterCorr):
UEqn = _UEqn(mesh, U, rho, phi, turbulence, p, oCorr, nOuterCorr, momentumPredictor)
hEqn = _hEqn(mesh, rho, h, phi, turbulence, DpDt, thermo, oCorr, nOuterCorr)
# --- PISO loop
for corr in range(nCorr):
cumulativeContErr = _pEqn(
rho,
thermo,
UEqn,
nNonOrthCorr,
psi,
U,
mesh,
phi,
p,
DpDt,
pMin,
corr,
cumulativeContErr,
nCorr,
oCorr,
nOuterCorr,
transonic,
)
pass
turbulence.correct()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
transportProperties, nu, p, U, phi, pRefCell, pRefValue = createFields(runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n"
while runTime.loop():
ext_Info() << "Time = " << runTime.timeName() << nl << nl
from Foam.finiteVolume.cfdTools.general.include import readPISOControls
piso, nCorr, nNonOrthCorr, momentumPredictor, transonic, nOuterCorr = readPISOControls(mesh)
from Foam.finiteVolume.cfdTools.incompressible import CourantNo
CoNum, meanCoNum = CourantNo(mesh, phi, runTime)
from Foam import fvm
UEqn = fvm.ddt(U) + fvm.div(phi, U) - fvm.laplacian(nu, U)
from Foam import fvc
from Foam.finiteVolume import solve
solve(UEqn == -fvc.grad(p))
# --- PISO loop
for corr in range(nCorr):
rUA = 1.0 / UEqn.A()
U.ext_assign(rUA * UEqn.H())
phi.ext_assign((fvc.interpolate(U) & mesh.Sf()) + fvc.ddtPhiCorr(rUA, U, phi))
from Foam.finiteVolume import adjustPhi
adjustPhi(phi, U, p)
for nonOrth in range(nNonOrthCorr + 1):
pEqn = fvm.laplacian(rUA, p) == fvc.div(phi)
pEqn.setReference(pRefCell, pRefValue)
pEqn.solve()
if nonOrth == nNonOrthCorr:
phi.ext_assign(phi - pEqn.flux())
pass
pass
from Foam.finiteVolume.cfdTools.incompressible import continuityErrs
cumulativeContErr = continuityErrs(mesh, phi, runTime, cumulativeContErr)
U.ext_assign(U - rUA * fvc.grad(p))
U.correctBoundaryConditions()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone(argc, argv):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase(argc, argv)
from Foam.OpenFOAM.include import createTime
runTime = createTime(args)
from Foam.OpenFOAM.include import createMesh
mesh = createMesh(runTime)
thermo, turbulence, p, h, psi, rho, U, phi, pMin, DpDt, mrfZones, pZones, pressureImplicitPorosity = create_fields(
runTime, mesh)
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" << nl
while runTime.run():
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls(runTime)
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls(
mesh)
from Foam.finiteVolume.cfdTools.compressible import compressibleCourantNo
CoNum, meanCoNum = compressibleCourantNo(mesh, phi, rho, runTime)
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum)
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
if nOuterCorr != 1:
p.storePrevIter()
rho.storePrevIter()
pass
from Foam.finiteVolume.cfdTools.compressible import rhoEqn
rhoEqn(rho, phi)
for oCorr in range(nOuterCorr):
UEqn = fun_UEqn(mesh, pZones, rho, U, phi, turbulence, mrfZones, p,
momentumPredictor, oCorr, nOuterCorr)
hEqn = fun_hEqn(mesh, rho, h, phi, turbulence, DpDt, thermo, oCorr,
nOuterCorr)
for corr in range(nCorr):
fun_pEqn(mesh, thermo, p, rho, psi, U, phi, DpDt, pMin, UEqn,
mrfZones, nNonOrthCorr, nCorr, oCorr, nOuterCorr,
corr, transonic, cumulativeContErr)
pass
turbulence.correct()
pass
runTime.write()
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime(
) << " s" << " ClockTime = " << runTime.elapsedClockTime(
) << " s" << nl << nl
pass
ext_Info() << "End\n"
import os
return os.EX_OK
def main_standalone( argc, argv ):
from Foam.OpenFOAM.include import setRootCase
args = setRootCase( argc, argv )
from Foam.OpenFOAM.include import createTime
runTime = createTime( args )
from Foam.OpenFOAM.include import createMesh
mesh = createMesh( runTime )
p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields( runTime, mesh )
from Foam.finiteVolume.cfdTools.general.include import initContinuityErrs
cumulativeContErr = initContinuityErrs()
from Foam.OpenFOAM import ext_Info, nl
ext_Info() << "\nStarting time loop\n" <<nl
while runTime.run() :
from Foam.finiteVolume.cfdTools.general.include import readTimeControls
adjustTimeStep, maxCo, maxDeltaT = readTimeControls( runTime )
from Foam.finiteVolume.cfdTools.general.include import readPIMPLEControls
pimple, nOuterCorr, nCorr, nNonOrthCorr, momentumPredictor, transonic = readPIMPLEControls( mesh )
from Foam.finiteVolume.cfdTools.general.include import CourantNo
CoNum, meanCoNum = CourantNo( mesh, phi, runTime )
from Foam.finiteVolume.cfdTools.general.include import setDeltaT
runTime = setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum )
runTime.increment()
ext_Info() << "Time = " << runTime.timeName() << nl << nl
# --- Pressure-velocity PIMPLE corrector loop
for oCorr in range(nOuterCorr):
if nOuterCorr != 1 :
p.storePrevIter()
pass
UEqn, rUA = Ueqn( mesh, phi, U, p, turbulence, oCorr, nOuterCorr, momentumPredictor )
# --- PISO loop
for corr in range( nCorr ):
cumulativeContErr = pEqn( runTime, mesh, U, rUA, UEqn, phi, p, nCorr, nOuterCorr,\
nNonOrthCorr, oCorr, corr, pRefCell, pRefValue, cumulativeContErr )
pass
turbulence.correct()
pass
runTime.write();
ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \
" ClockTime = " << runTime.elapsedClockTime() << " s" << nl << nl
pass
ext_Info() << "End\n" << nl
import os
return os.EX_OK