31 lines
1 KiB
Python
31 lines
1 KiB
Python
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# Python Preprocessor Script for Abaqus Corrosion Model
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# J. Grogan, D. Gastaldi - Created. 19-07-11
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# Import abaqus modules
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from abaqusConstants import *
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from abaqus import *
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import random
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# Create Model, Assembly and Instance objects
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modelNames=mdb.models.keys()
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corModel=mdb.models[modelNames[0]]
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corAssembly=corModel.rootAssembly
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corSurf=corAssembly.surfaces['Corrode']
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surfFaces=corSurf.faces
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incFile=open('CorSurf.dat','w')
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for i in range(0,len(surfFaces)):
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eachFace=surfFaces[i]
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elemFaces=eachFace.getElementFaces()
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for j in range(0,len(elemFaces)):
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eachElemFace=elemFaces[j]
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faceNodes=eachElemFace.getNodes()
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centx=0.
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centy=0.
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centz=0.
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for k in range(0,len(faceNodes)):
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centx=centx+faceNodes[k].coordinates[0]
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centy=centy+faceNodes[k].coordinates[1]
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centz=centz+faceNodes[k].coordinates[2]
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centx=centx/float(len(faceNodes))
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centy=centy/float(len(faceNodes))
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centz=centz/float(len(faceNodes))
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incFile.write ("%f %f %f \n"%(centx,centy,centz))
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incFile.close()
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