def containedDisplExtractors(odbName):
keysToWrite = [
'radialDisp_intFace', 'resForce_intFace', 'radialDisp_outFace',
'resForce_outFace', 'time'
]
valuesToWrite = dict.fromkeys(keysToWrite, None)
run = False
for data in range(len(valuesToWrite)):
file = valuesToWrite.keys()[data] + '.ascii'
if (not os.path.isfile(file))\
or (os.path.getmtime(file) < os.path.getmtime('exeCalls.txt'))\
or (os.path.getmtime(file) < os.path.getmtime(__file__)):
run = True
break
if run:
print "running postPro on %s" % (odbName)
myOdb = odbTools.openOdb(odbName)
time = ext.getTime(myOdb)
intRadialDispl = ext.getU_3(myOdb, 'innerFace')
extRadialDispl = ext.getU_3(myOdb, 'outerFace')
inResForce = ext.getResF(myOdb, 'innerFace')
outResForce = ext.getResF(myOdb, 'outerFace')
valuesToWrite = dict(radialDisp_intFace=intRadialDispl,
radialDisp_outFace=extRadialDispl,
resForce_intFace=inResForce,
resForce_outFace=outResForce,
time=time)
odbTools.writeValues(valuesToWrite)
myOdb.close()
def appliedDisplExtractors(odbName):
keysToWrite = ['time', 'topResForce', 'bottomResForce']
keysToWrite.append('initCoord')
keysToWrite.append('radialDisp')
keysToWrite.append('axialDisp')
keysToWrite.append('tgtDisp')
valuesToWrite = dict.fromkeys(keysToWrite, None)
run = False
for data in valuesToWrite.keys():
file = data + '.ascii'
if (not os.path.isfile(file))\
or (os.path.getmtime(file) < os.path.getmtime('exeCalls.txt'))\
or (os.path.getmtime(file) < os.path.getmtime(__file__)):
run = True
break
if run:
print "running postPro on %s" % (odbName)
myOdb = odbTools.openOdb(odbName)
myAssembly = myOdb.rootAssembly
#create node set from surface
mainPart = myAssembly.instances['PART-1-1']
extSetName = 'EXTERNALANNULUS'
if extSetName not in myAssembly.nodeSets.keys():
mySurface = mainPart.surfaces[extSetName]
nodeList = list()
for e in mySurface.elements:
nodeList.extend([
nodeLbl for nodeLbl in e.connectivity
if nodeLbl not in nodeList
])
myNodes = tuple(nodeList)
extSet = myAssembly.NodeSetFromNodeLabels(name=extSetName,
nodeLabels=(('PART-1-1',
myNodes), ))
else:
try:
extSet = myAssembly.nodeSets[extSetName]
except:
raise Exception('FIND SURFACE')
cylSystem = getCylDatum(myOdb)
valuesToWrite['time'] = ext.getTime(myOdb)
valuesToWrite['topResForce'] = ext.getResF(
myOdb, 'NS_TOPPLATE_WITH_BACKGROUND', sysC=cylSystem)
valuesToWrite['bottomResForce'] = ext.getResF(
myOdb, 'NS_BOTTOMPLATE_WITH_BACKGROUND', sysC=cylSystem)
valuesToWrite['initCoord'] = ext.getNCoord(myOdb,
extSet,
sysC=cylSystem)
valuesToWrite['radialDisp'] = ext.getU_1(myOdb, extSet, sysC=cylSystem)
valuesToWrite['tgtDisp'] = ext.getU_2(myOdb, extSet, sysC=cylSystem)
valuesToWrite['axialDisp'] = ext.getU_3(myOdb, extSet, sysC=cylSystem)
odbTools.writeValues(valuesToWrite)
myOdb.close()
def appliedPressureExtractors(odbName):
sets = [
'edgeXMax', 'edgeXMaxInt', 'edgeXMin', 'edgeXMinInt', 'edgeYMax',
'edgeYMaxInt', 'edgeYMin', 'edgeYMinInt'
]
keysToWrite = ['time', 'topAxialDispl']
for set in sets:
keysToWrite.append('initCoord_%s' % set)
keysToWrite.append('radialDisp_%s' % set)
keysToWrite.append('axialDisp_%s' % set)
keysToWrite.append('tgtDisp_%s' % set)
valuesToWrite = dict.fromkeys(keysToWrite, None)
run = False
for data in valuesToWrite.keys():
file = data + '.ascii'
if (not os.path.isfile(file))\
or (os.path.getmtime(file) < os.path.getmtime('exeCalls.txt'))\
or (os.path.getmtime(file) < os.path.getmtime(__file__)):
run = True
break
if run:
print "running postPro on %s" % (odbName)
myOdb = odbTools.openOdb(odbName)
sysCyl = geometricTools.cylXYCoordSystem(myOdb.rootAssembly)
valuesToWrite['time'] = ext.getTime(myOdb)
valuesToWrite['topAxialDispl'] = ext.getU_3(myOdb, 'zMax', sysC=sysCyl)
for set in sets:
valuesToWrite['initCoord_%s' % set] = ext.getNCoord(myOdb,
set,
sysC=sysCyl)
valuesToWrite['radialDisp_%s' % set] = ext.getU_1(myOdb,
set,
sysC=sysCyl)
valuesToWrite['tgtDisp_%s' % set] = ext.getU_2(myOdb,
set,
sysC=sysCyl)
valuesToWrite['axialDisp_%s' % set] = ext.getU_3(myOdb,
set,
sysC=sysCyl)
odbTools.writeValues(valuesToWrite)
myOdb.close()
def postPro(odbName):
odbToolbox = r"D:\myWork\procedures\postPro4Abq_VC"
import sys
sys.path.append(odbToolbox)
import postProTools.odbTools as odbTools
import postProTools.extractors as ext
myOdb = odbTools.openOdb(odbName)
refPoint = 'REFERENCE_POINT_PART-2-1 1'
extDispl = ext.getU_3(myOdb, refPoint)
extDiplsList = [displ[0] for displ in extDispl]
outForce = ext.getRF_3(myOdb, refPoint)
extForceList = [force[0] for force in outForce]
stiffness = extForceList[-1] / extDiplsList[-1] * 1000.
odbTools.writeValuesOpti(stiffness)
myOdb.close()
def postPro(odbName):
odbToolbox = r"D:\myWork\procedures\postPro4Abq_VC"
import sys
sys.path.append(odbToolbox)
print 'running postPro on ', odbName
import postProTools.odbTools as odbTools
import postProTools.extractors as ext
myOdb = odbTools.openOdb(odbName)
forceExt = ext.getRF_3(myOdb, 'TOPRP')
displExt = ext.getU_3(myOdb, 'TOPRP')
extDiplsList = [abs(displ[0] - displExt[0][0]) for displ in displExt]
extForceList = [abs(force[0] - forceExt[0][0]) for force in forceExt]
idx = [n for n, i in enumerate(extDiplsList) if i > 0.2]
try:
idx = idx[0] #disregard first .2 mm ie about 0.5%
except:
idx = -1 # if no displacement is higher than 0.2, then output is 0
odbTools.writeValuesOpti(zip(extDiplsList[idx:], extForceList[idx:]))
myOdb.close()
def postPro(odbName):
print 'running postPro on ', odbName
import postProTools.odbTools as odbTools
import postProTools.extractors as ext
import postProTools.contactExtractors as cExt
valuesToWrite = dict()
myOdb = odbTools.openOdb(odbName)
fileName = odbName.split('.')[0]
valuesToWrite['axialDispl_%s' % fileName] = ext.getU_3(myOdb, 'TOPPLATE')
valuesToWrite['force_%s' % fileName] = ext.getRF_3(myOdb, 'TOPPLATE')
try:
masterName = 'CP-2-bot'
slaveName = 'CP-2-PART-1-1'
valuesToWrite['cForce1_%s' %
fileName] = cExt.getCNormalForce_Magnitude(
myOdb, masterName, slaveName)
masterName = 'CP-3-bot'
slaveName = 'CP-3-PART-1-1'
valuesToWrite['cForce2_%s' %
fileName] = cExt.getCNormalForce_Magnitude(
myOdb, masterName, slaveName)
except:
masterName = 'topCartilage1'
slaveName = 'botCartilage1'
valuesToWrite['cForce1_%s' %
fileName] = cExt.getCNormalForce_Magnitude(
myOdb, masterName, slaveName)
masterName = 'topCartilage2'
slaveName = 'botCartilage2'
valuesToWrite['cForce2_%s' %
fileName] = cExt.getCNormalForce_Magnitude(
myOdb, masterName, slaveName)
odbTools.writeValues(valuesToWrite)
print 'postPro on ', odbName, ': DONE'
myOdb.close()