def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createMesh( runTime ) pimple = man.pimpleControl(mesh) pThermo, p, h, psi, rho, U, phi, rhoMax, rhoMin, turbulence, dpdt, K = createFields( runTime, mesh, pimple ) mrfZones, pZones, pressureImplicitPorosity = createZones( mesh, U ) cumulativeContErr = ref.initContinuityErrs() ref.ext_Info()<< "\nStarting time loop\n" << ref.nl; while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.compressibleCourantNo( mesh, phi, rho, runTime ) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) runTime.increment() ref.ext_Info()<< "Time = " << runTime.timeName() << ref.nl << ref.nl; ref.rhoEqn( rho, phi ) # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn = fun_Ueqn( pimple, rho, p, U, phi, turbulence, mrfZones, pZones ) fun_hEqn(pThermo, rho, p, h, phi, turbulence, dpdt, K ) # --- PISO loop while (pimple.correct()): cumulativeContErr = fun_pEqn( mesh, runTime, pimple, pThermo, rho, p, h, psi, U, phi, mrfZones, turbulence, UEqn, dpdt, K, cumulativeContErr, rhoMax, rhoMin ) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info()<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \ << " ClockTime = " << runTime.elapsedClockTime() << " s" \ << ref.nl << ref.nl pass ref.ext_Info()<< "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createMesh( runTime ) p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport = _createFields( runTime, mesh ) cumulativeContErr = ref.initContinuityErrs() pimple = man.pimpleControl( mesh ) ref.ext_Info() << "\nStarting time loop\n" <<ref.nl while runTime.run() : adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl # --- Pressure-velocity PIMPLE corrector loop pimple.start() while pimple.loop(): if pimple.nOuterCorr() != 1 : p.storePrevIter() pass UEqn, rAU = Ueqn( mesh, pimple, phi, U, p, turbulence ) # --- PISO loop for corr in range( pimple.nCorr() ): cumulativeContErr = pEqn( runTime, mesh, pimple, U, rAU, UEqn, phi, p, corr, pRefCell, pRefValue, cumulativeContErr ) pass if pimple.turbCorr(): turbulence.correct() pass pimple.increment() pass runTime.write(); ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) p, U, phi, turbulence, pRefCell, pRefValue, laminarTransport, sources = _createFields( runTime, mesh) cumulativeContErr = ref.initContinuityErrs() pimple = man.pimpleControl(mesh) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.CourantNo(mesh, phi, runTime) runTime = ref.setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn, rAU = Ueqn(mesh, pimple, phi, U, p, turbulence, sources) # --- Pressure corrector loop while pimple.correct(): cumulativeContErr = pEqn(runTime, mesh, pimple, U, rAU, UEqn, phi, p, pRefCell, pRefValue, cumulativeContErr, sources) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createMesh( runTime ) p, U, Urel, SRF, phi, turbulence, pRefCell, pRefValue, laminarTransport, sources = _createFields( runTime, mesh ) cumulativeContErr = ref.initContinuityErrs() pimple = man.pimpleControl( mesh ) ref.ext_Info() << "\nStarting time loop\n" <<ref.nl while runTime.run() : adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UrelEqn = _UrelEqn( mesh, pimple, phi, Urel, p, turbulence, SRF, sources ) # --- Pressure corrector loop while pimple.correct(): cumulativeContErr = pEqn( runTime, mesh, pimple, Urel, UrelEqn, phi, p, pRefCell, pRefValue, cumulativeContErr, sources ) pass # Update the absolute velocity U << Urel() + SRF.U() # mixed calculations if pimple.turbCorr(): turbulence.correct() pass pass runTime.write(); ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createDynamicFvMesh(runTime) cumulativeContErr = ref.initContinuityErrs() p_rgh, p, alpha1, U, phi, rho1, rho2, rho, rhoPhi, twoPhaseProperties, pRefCell, pRefValue, interface, turbulence, g, gh, ghf = _createFields( runTime, mesh ) adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) pimple = man.pimpleControl(mesh) phiAbs = ref.surfaceScalarField(ref.word("phiAbs"), phi) ref.fvc.makeAbsolute(phiAbs, U) cumulativeContErr = fun_correctPhi( runTime, mesh, phi, phiAbs, p, p_rgh, rho, U, cumulativeContErr, pimple, pRefCell, pRefValue ) CoNum, meanCoNum = ref.CourantNo(mesh, phi, runTime) runTime = ref.setInitialDeltaT(runTime, adjustTimeStep, maxCo, CoNum) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT, correctPhi, checkMeshCourantNo = readControls(runTime, mesh, pimple) maxAlphaCo, alphaCoNum, meanAlphaCoNum = alphaCourantNo(runTime, mesh, alpha1, phi) CoNum, meanCoNum = ref.CourantNo(mesh, phi, runTime) runTime = setDeltaT(runTime, adjustTimeStep, maxCo, CoNum, maxAlphaCo, alphaCoNum, maxDeltaT) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl timeBeforeMeshUpdate = runTime.elapsedCpuTime() fun_Urel(mesh, U) if mesh.changing(): ref.ext_Info() << "Execution time for mesh.update() = " << runTime.elapsedCpuTime() - timeBeforeMeshUpdate << " s" << ref.nl gh << (g & mesh.C()) ghf << (g & mesh.Cf()) pass if mesh.changing() and correctPhi: cumulativeContErr = fun_correctPhi( runTime, mesh(), phi, phiAbs, p, p_rgh, rho, U, cumulativeContErr, pimple, pRefCell, pRefValue ) pass if mesh.changing() and checkMeshCourantNo: meshCoNum, meanMeshCoNum = ref.meshCourantNo(runTime, mesh(), phi) pass twoPhaseProperties.correct() alphaEqnSubCycle(runTime, pimple, mesh, phi, alpha1, rho, rhoPhi, rho1, rho2, interface) # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn = _UEqn( mesh(), alpha1, U, p, p_rgh, ghf, rho, rhoPhi, turbulence, g, twoPhaseProperties, interface, pimple ) # --- PISO loop while pimple.correct(): cumulativeContErr = _pEqn( runTime, mesh, UEqn, U, p, p_rgh, gh, ghf, phi, phiAbs, alpha1, rho, g, interface, pimple, pRefCell, pRefValue, cumulativeContErr, ) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) pimple = man.pimpleControl(mesh) maxDeltaT, rDeltaT = setInitialrDeltaT(runTime, mesh, pimple) pThermo, p, h, psi, rho, U, phi, rhoMax, rhoMin, turbulence, dpdt, K = createFields( runTime, mesh, pimple) mrfZones, pZones, pressureImplicitPorosity = createZones(mesh, U) cumulativeContErr = ref.initContinuityErrs() ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.compressibleCourantNo(mesh, phi, rho, runTime) runTime = ref.setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl setrDeltaT(runTime, mesh, pimple, phi, psi, U, rho, rDeltaT, maxDeltaT) ref.rhoEqn(rho, phi) # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): turbulence.correct() UEqn = fun_Ueqn(pimple, rho, p, U, phi, turbulence, mrfZones, pZones) fun_hEqn(pThermo, rho, p, h, phi, turbulence, dpdt, K) # --- PISO loop while (pimple.correct()): cumulativeContErr = fun_pEqn(mesh, runTime, pimple, pThermo, rho, p, h, psi, U, phi, mrfZones, turbulence, UEqn, dpdt, K, cumulativeContErr, rhoMax, rhoMin) pass pass runTime.write() ref.ext_Info()<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \ << " ClockTime = " << runTime.elapsedClockTime() << " s" \ << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createDynamicFvMesh(runTime) cumulativeContErr = ref.initContinuityErrs() p, U, phi, laminarTransport, turbulence, rAU, pRefCell, pRefValue, sources = _createFields( runTime, mesh) adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) pimple = man.pimpleControl(mesh) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT, pimpleDic, correctPhi, checkMeshCourantNo, ddtPhiCorr = readControls( runTime, mesh, pimple) CoNum, meanCoNum = ref.CourantNo(mesh, phi, runTime) # Make the fluxes absolute ref.fvc.makeAbsolute(phi, U) runTime = ref.setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl mesh.update() if mesh.changing() and correctPhi: cumulativeContErr = _correctPhi(runTime, mesh, pimple, p, U, rAU, phi, pRefCell, pRefValue, cumulativeContErr) pass # Make the fluxes relative to the mesh motion ref.fvc.makeRelative(phi, U) if mesh.changing() and checkMeshCourantNo: meshCoNum, meanMeshCoNum = ref.meshCourantNo(runTime, mesh, phi) pass # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn = fun_UEqn(mesh, phi, U, p, rAU, turbulence, pimple) # --- Pressure corrector loop while pimple.correct(): cumulativeContErr = fun_pEqn(mesh, runTime, pimple, U, phi, turbulence, p, rAU, UEqn, pRefCell, pRefValue, cumulativeContErr, ddtPhiCorr) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createMesh( runTime ) pimple = man.pimpleControl( mesh ) cumulativeContErr = ref.initContinuityErrs() p_rgh, p, alpha1, U, phi, rho1, rho2, rho, rhoPhi, twoPhaseProperties, pRefCell, \ pRefValue, interface, turbulence, g, gh, ghf = _createFields( runTime, mesh ) adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) cumulativeContErr = correctPhi( runTime, mesh, phi, p, p_rgh, rho, U, cumulativeContErr, pimple, pRefCell, pRefValue) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setInitialDeltaT( runTime, adjustTimeStep, maxCo, CoNum ) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run() : adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) maxAlphaCo, alphaCoNum, meanAlphaCoNum = alphaCourantNo( runTime, mesh, alpha1, phi ) runTime = setDeltaT( runTime, adjustTimeStep, maxCo, CoNum, maxAlphaCo, alphaCoNum, maxDeltaT ) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl twoPhaseProperties.correct() alphaEqnSubCycle( runTime, pimple, mesh, phi, alpha1, rho, rhoPhi, rho1, rho2, interface ) while pimple.loop(): UEqn = _UEqn( mesh, alpha1, U, p, p_rgh, ghf, rho, rhoPhi, turbulence, g, twoPhaseProperties, interface, pimple ) # --- PISO loop while pimple.correct(): cumulativeContErr = _pEqn( runTime, mesh, UEqn, U, p, p_rgh, gh, ghf, phi, alpha1, rho, g, interface, pimple, pRefCell, pRefValue, cumulativeContErr ) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createDynamicFvMesh( runTime ) cumulativeContErr = ref.initContinuityErrs() p, U, phi, laminarTransport, turbulence, rAU, pRefCell, pRefValue, sources = _createFields( runTime, mesh ) adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) pimple = man.pimpleControl( mesh ) ref.ext_Info() << "\nStarting time loop\n" <<ref.nl while runTime.run() : adjustTimeStep, maxCo, maxDeltaT, pimpleDic, correctPhi, checkMeshCourantNo, ddtPhiCorr = readControls( runTime, mesh, pimple ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) # Make the fluxes absolute ref.fvc.makeAbsolute(phi, U) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl mesh.update() if mesh.changing() and correctPhi : cumulativeContErr = _correctPhi( runTime, mesh, pimple, p, U, rAU, phi, pRefCell, pRefValue, cumulativeContErr ) pass # Make the fluxes relative to the mesh motion ref.fvc.makeRelative( phi, U ) if mesh.changing() and checkMeshCourantNo : meshCoNum, meanMeshCoNum = ref.meshCourantNo( runTime, mesh, phi ) pass # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn = fun_UEqn( mesh, phi, U, p, rAU, turbulence, pimple, sources ) # --- Pressure corrector loop while pimple.correct(): cumulativeContErr = fun_pEqn( mesh, runTime, pimple, U, phi, turbulence, p, rAU, UEqn, pRefCell, pRefValue, cumulativeContErr, ddtPhiCorr, sources ) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createMesh( runTime ) pThermo, p, h, psi, rho, U, phi, rhoMax, rhoMin, turbulence, DpDt = createFields( runTime, mesh ) cumulativeContErr = ref.initContinuityErrs() pimple = man.pimpleControl(mesh) ref.ext_Info()<< "\nStarting time loop\n" << ref.nl; while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.compressibleCourantNo( mesh, phi, rho, runTime ) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) runTime.increment() ref.ext_Info()<< "Time = " << runTime.timeName() << ref.nl << ref.nl; ref.rhoEqn( rho, phi ) # --- Pressure-velocity PIMPLE corrector loop pimple.start() while pimple.loop(): if pimple.nOuterCorr() != 1: p.storePrevIter() rho.storePrevIter() pass UEqn, rAU = fun_Ueqn( pimple, rho, p, U, phi, turbulence ) fun_hEqn( pThermo, rho, p, h, phi, turbulence, DpDt ) # --- PISO loop for corr in range( pimple.nCorr() ): cumulativeContErr = fun_pEqn( mesh, runTime, pimple, pThermo, rho, p, h, psi, U, phi, turbulence, UEqn, rAU, DpDt, cumulativeContErr, corr, rhoMax, rhoMin ) pass if pimple.turbCorr(): turbulence.correct() pass pimple.increment() pass runTime.write() ref.ext_Info()<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \ << " ClockTime = " << runTime.elapsedClockTime() << " s" \ << ref.nl << ref.nl pass ref.ext_Info()<< "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) g = ref.readGravitationalAcceleration(runTime, mesh) thermo, p, rho, h, psi, U, phi, turbulence, gh, ghf, p_rgh, dpdt, K = createFields( runTime, mesh, g) cumulativeContErr = ref.initContinuityErrs() adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.compressibleCourantNo(mesh, phi, rho, runTime) runTime = ref.setInitialDeltaT(runTime, adjustTimeStep, maxCo, CoNum) pimple = man.pimpleControl(mesh) # * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.compressibleCourantNo(mesh, phi, rho, runTime) runTime = ref.setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl ref.rhoEqn(rho, phi) # --- Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn = fun_Ueqn(pimple, mesh, rho, U, phi, turbulence, ghf, p_rgh, K) fun_hEqn(thermo, rho, p, h, phi, turbulence, dpdt, K) # --- Pressure corrector loop while pimple.correct(): cumulativeContErr = fun_pEqn(mesh, runTime, pimple, thermo, rho, p, h, psi, U, phi, turbulence, gh, ghf, p_rgh, UEqn, dpdt, K, cumulativeContErr) pass if pimple.turbCorr(): turbulence.correct() pass pass rho << thermo.rho() runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \ << " ClockTime = " << runTime.elapsedClockTime() << " s" \ << ref.nl << ref.nl ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) g = ref.readGravitationalAcceleration(runTime, mesh) thermo, p, rho, h, psi, U, phi, turbulence, gh, ghf, p_rgh, DpDt = createFields(runTime, mesh, g) cumulativeContErr = ref.initContinuityErrs() adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.compressibleCourantNo(mesh, phi, rho, runTime) runTime = ref.setInitialDeltaT(runTime, adjustTimeStep, maxCo, CoNum) pimple = man.pimpleControl(mesh) # * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.compressibleCourantNo(mesh, phi, rho, runTime) runTime = ref.setDeltaT(runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl ref.rhoEqn(rho, phi) # --- Pressure-velocity PIMPLE corrector loop pimple.start() while pimple.loop(): if pimple.nOuterCorr() != 1: p_rgh.storePrevIter() pass UEqn = fun_Ueqn(pimple, mesh, rho, U, phi, turbulence, ghf, p_rgh) fun_hEqn(thermo, rho, p, h, phi, turbulence, DpDt) # --- PISO loop for corr in range(pimple.nCorr()): cumulativeContErr = fun_pEqn( mesh, runTime, pimple, thermo, rho, p, h, psi, U, phi, turbulence, gh, ghf, p_rgh, UEqn, DpDt, cumulativeContErr, corr, ) pass if pimple.turbCorr(): turbulence.correct() pass pimple.increment() pass rho << thermo.rho() runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime = man.createTime( args ) mesh = man.createMesh( runTime ) g = man.readGravitationalAcceleration( runTime, mesh ) cumulativeContErr = ref.initContinuityErrs() p_rgh, alpha1, U, phi, twoPhaseProperties, rho1, rho2, Dab, \ alphatab, rho, rhoPhi, turbulence, gh, ghf, p, pRefCell, pRefValue = _createFields( runTime, mesh, g ) adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setInitialDeltaT( runTime, adjustTimeStep, maxCo, CoNum ) pimple = man.pimpleControl( mesh ) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl # --- Pressure-velocity PIMPLE corrector loop pimple.start() while pimple.loop(): 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, pimple ) # --- PISO loop for corr in range( pimple.nCorr() ): cumulativeContErr = fun_pEqn( runTime, mesh, UEqn, U, p, p_rgh, gh, ghf, phi, rho, pimple, \ corr, pRefCell, pRefValue, cumulativeContErr ) pass if pimple.turbCorr(): turbulence.correct() pass pimple.increment() pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) gravitationalProperties, g, rotating, Omega, magg, gHat = readGravitationalAcceleration( runTime, mesh) h, h0, U, hU, hTotal, phi, F = _createFields(runTime, mesh, Omega, gHat) pimple = man.pimpleControl(mesh) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.loop(): ref.ext_Info() << "\n Time = " << runTime.timeName( ) << ref.nl << ref.nl CourantNo(runTime, mesh, h, phi, magg) pimple.start() while pimple.loop(): phiv = ref.surfaceScalarField( ref.word("phiv"), phi() / ref.fvc.interpolate(h)) # mixed calculations hUEqn = ref.fvm.ddt(hU) + ref.fvm.div(phiv, hU) hUEqn.relax() if pimple.momentumPredictor(): if rotating: ref.solve(hUEqn + (F ^ hU) == -magg * h * ref.fvc.grad(h + h0)) pass else: ref.solve(hUEqn == -magg * h * ref.fvc.grad(h + h0)) pass # Constrain the momentum to be in the geometry if 3D geometry if mesh.nGeometricD() == 3: hU -= (gHat & hU) * gHat hU.correctBoundaryConditions() pass for corr in range(pimple.nCorr()): hf = ref.fvc.interpolate(h) rUA = 1.0 / hUEqn.A() ghrUAf = magg * ref.fvc.interpolate(h * rUA) phih0 = ghrUAf * mesh.magSf() * ref.fvc.snGrad(h0) if rotating: hU << rUA * (hUEqn.H() - (F ^ hU)) pass else: hU << rUA * hUEqn.H() pass phi << (ref.fvc.interpolate(hU) & mesh.Sf() ) + ref.fvc.ddtPhiCorr(rUA, h, hU, phi) - phih0 for nonOrth in range(pimple.nNonOrthCorr() + 1): hEqn = ref.fvm.ddt(h) + ref.fvc.div( phi) - ref.fvm.laplacian(ghrUAf, h) hEqn.solve( mesh.solver( h.select(pimple.finalInnerIter(corr, nonOrth)))) if nonOrth == pimple.nNonOrthCorr(): phi += hEqn.flux() pass hU -= rUA * h * magg * ref.fvc.grad(h + h0) #Constrain the momentum to be in the geometry if 3D geometry if mesh.nGeometricD() == 3: hU -= (gHat & hU) * gHat pass hU.correctBoundaryConditions() pass pimple.increment() pass U == hU / h hTotal == h + h0 runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) gravitationalProperties, g, rotating, Omega, magg, gHat = readGravitationalAcceleration(runTime, mesh) h, h0, U, hU, hTotal, phi, F = _createFields(runTime, mesh, Omega, gHat) pimple = man.pimpleControl(mesh) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.loop(): ref.ext_Info() << "\n Time = " << runTime.timeName() << ref.nl << ref.nl CourantNo(runTime, mesh, h, phi, magg) pimple.start() while pimple.loop(): phiv = ref.surfaceScalarField(ref.word("phiv"), phi() / ref.fvc.interpolate(h)) # mixed calculations hUEqn = ref.fvm.ddt(hU) + ref.fvm.div(phiv, hU) hUEqn.relax() if pimple.momentumPredictor(): if rotating: ref.solve(hUEqn + (F ^ hU) == -magg * h * ref.fvc.grad(h + h0)) pass else: ref.solve(hUEqn == -magg * h * ref.fvc.grad(h + h0)) pass # Constrain the momentum to be in the geometry if 3D geometry if mesh.nGeometricD() == 3: hU -= (gHat & hU) * gHat hU.correctBoundaryConditions() pass for corr in range(pimple.nCorr()): hf = ref.fvc.interpolate(h) rUA = 1.0 / hUEqn.A() ghrUAf = magg * ref.fvc.interpolate(h * rUA) phih0 = ghrUAf * mesh.magSf() * ref.fvc.snGrad(h0) if rotating: hU << rUA * (hUEqn.H() - (F ^ hU)) pass else: hU << rUA * hUEqn.H() pass phi << (ref.fvc.interpolate(hU) & mesh.Sf()) + ref.fvc.ddtPhiCorr(rUA, h, hU, phi) - phih0 for nonOrth in range(pimple.nNonOrthCorr() + 1): hEqn = ref.fvm.ddt(h) + ref.fvc.div(phi) - ref.fvm.laplacian(ghrUAf, h) hEqn.solve(mesh.solver(h.select(pimple.finalInnerIter(corr, nonOrth)))) if nonOrth == pimple.nNonOrthCorr(): phi += hEqn.flux() pass hU -= rUA * h * magg * ref.fvc.grad(h + h0) # Constrain the momentum to be in the geometry if 3D geometry if mesh.nGeometricD() == 3: hU -= (gHat & hU) * gHat pass hU.correctBoundaryConditions() pass pimple.increment() pass U == hU / h hTotal == h + h0 runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone(argc, argv): args = ref.setRootCase(argc, argv) runTime = man.createTime(args) mesh = man.createMesh(runTime) pimple = man.pimpleControl(mesh) cumulativeContErr = ref.initContinuityErrs() p_rgh, p, alpha1, U, phi, rho1, rho2, rho, rhoPhi, twoPhaseProperties, pRefCell, \ pRefValue, interface, turbulence, g, gh, ghf = _createFields( runTime, mesh ) adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) cumulativeContErr = correctPhi(runTime, mesh, phi, p, p_rgh, rho, U, cumulativeContErr, pimple, pRefCell, pRefValue) CoNum, meanCoNum = ref.CourantNo(mesh, phi, runTime) runTime = ref.setInitialDeltaT(runTime, adjustTimeStep, maxCo, CoNum) ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.run(): adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls(runTime) CoNum, meanCoNum = ref.CourantNo(mesh, phi, runTime) maxAlphaCo, alphaCoNum, meanAlphaCoNum = alphaCourantNo( runTime, mesh, alpha1, phi) runTime = setDeltaT(runTime, adjustTimeStep, maxCo, CoNum, maxAlphaCo, alphaCoNum, maxDeltaT) runTime.increment() ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl twoPhaseProperties.correct() alphaEqnSubCycle(runTime, pimple, mesh, phi, alpha1, rho, rhoPhi, rho1, rho2, interface) while pimple.loop(): UEqn = _UEqn(mesh, alpha1, U, p, p_rgh, ghf, rho, rhoPhi, turbulence, g, twoPhaseProperties, interface, pimple) # --- PISO loop while pimple.correct(): cumulativeContErr = _pEqn(runTime, mesh, UEqn, U, p, p_rgh, gh, ghf, phi, alpha1, rho, g, interface, pimple, pRefCell, pRefValue, cumulativeContErr) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << \ " ClockTime = " << runTime.elapsedClockTime() << " s" << ref.nl << ref.nl pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK
def main_standalone( argc, argv ): args = ref.setRootCase( argc, argv ) runTime=man.createTime( args ) mesh = man.createMesh( runTime ) g = readGravitationalAcceleration( runTime, mesh ); T, p_rgh, U, phi, laminarTransport, turbulence, rhok, \ kappat, gh, ghf, p, pRefCell, pRefValue, beta, TRef, Pr, Prt = createFields( runTime, mesh, g ) cumulativeContErr = ref.initContinuityErrs() adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setInitialDeltaT( runTime, adjustTimeStep, maxCo, CoNum ) pimple = man.pimpleControl( mesh ) # * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * # ref.ext_Info() << "\nStarting time loop\n" << ref.nl while runTime.loop(): ref.ext_Info() << "Time = " << runTime.timeName() << ref.nl << ref.nl adjustTimeStep, maxCo, maxDeltaT = ref.readTimeControls( runTime ) CoNum, meanCoNum = ref.CourantNo( mesh, phi, runTime ) runTime = ref.setDeltaT( runTime, adjustTimeStep, maxCo, maxDeltaT, CoNum ) # Pressure-velocity PIMPLE corrector loop while pimple.loop(): UEqn = fun_UEqn( mesh, pimple, U, phi, turbulence, p, rhok, p_rgh, ghf ) fun_TEqn( phi, turbulence, kappat, T, rhok, beta, TRef, Prt, Pr ) # --- Pressure corrector loop while pimple.correct(): cumulativeContErr = fun_pEqn( mesh, runTime, pimple, p, rhok, U, phi, turbulence, gh, ghf, p_rgh, UEqn, pRefCell, pRefValue, cumulativeContErr ) pass if pimple.turbCorr(): turbulence.correct() pass pass runTime.write() ref.ext_Info() << "ExecutionTime = " << runTime.elapsedCpuTime() << " s" \ << " ClockTime = " << runTime.elapsedClockTime() << " s" \ << ref.nl << ref.nl pass pass ref.ext_Info() << "End\n" << ref.nl import os return os.EX_OK