215 lines
8.6 KiB
Python
215 lines
8.6 KiB
Python
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# 3D PCBs - JGrogan - V1.0
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# V1.0 - Ceated: 18-02-12
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from abaqus import *
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from abaqusConstants import *
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#
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zModel=mdb.models['Model-1']
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zAssembly=zModel.rootAssembly
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zInstance=zAssembly.instances['Part-1-1']
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#
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# Enter Node Selection Tolerance and a 'Big' Number
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Toler=1.e-6
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BigNum=1.e6
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# Characterize Part
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XMax=-BigNum
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YMax=-BigNum
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ZMax=-BigNum
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XMin=BigNum
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YMin=BigNum
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ZMin=BigNum
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for eachNode in zInstance.nodes:
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XCor=eachNode.coordinates[0]
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YCor=eachNode.coordinates[1]
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ZCor=eachNode.coordinates[2]
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if XCor>XMax:
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XMax=XCor
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elif XCor<XMin:
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XMin=XCor
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if YCor>YMax:
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YMax=YCor
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elif YCor<YMin:
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YMin=YCor
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if ZCor>ZMax:
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ZMax=ZCor
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elif ZCor<ZMin:
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ZMin=ZCor
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#
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# Distribute Nodes into Sets
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for eachNode in zInstance.nodes:
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XCor=eachNode.coordinates[0]
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YCor=eachNode.coordinates[1]
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ZCor=eachNode.coordinates[2]
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# Front Face, Edges and Nodes
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if(XCor<XMax+Toler)and(XCor>XMax-Toler):
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if(YCor<YMax+Toler)and(YCor>YMax-Toler):
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if(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='B',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='C',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeBC', sets=(zAssembly.sets['EdgeBC'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeBC',nodes=Node)
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elif(YCor<YMin+Toler)and(YCor>YMin-Toler):
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if(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='B1',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='C1',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeB1C1', sets=(zAssembly.sets['EdgeB1C1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeB1C1',nodes=Node)
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elif(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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if(YCor<YMax-Toler)and(YCor>YMin+Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeBB1', sets=(zAssembly.sets['EdgeBB1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeBB1',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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if(YCor<YMax-Toler)and(YCor>YMin+Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeCC1', sets=(zAssembly.sets['EdgeCC1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeCC1',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='FaceFront', sets=(zAssembly.sets['FaceFront'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='FaceFront',nodes=Node)
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# Back Face, Edges and Nodes
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elif(XCor<XMin+Toler)and(XCor>XMin-Toler):
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if(YCor<YMax+Toler)and(YCor>YMax-Toler):
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if(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='A',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='D',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeAD', sets=(zAssembly.sets['EdgeAD'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeAD',nodes=Node)
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elif(YCor<YMin+Toler)and(YCor>YMin-Toler):
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if(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='A1',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='D1',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeA1D1', sets=(zAssembly.sets['EdgeA1D1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeA1D1',nodes=Node)
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elif(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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if(YCor<YMax-Toler)and(YCor>YMin+Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeAA1', sets=(zAssembly.sets['EdgeAA1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeAA1',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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if(YCor<YMax-Toler)and(YCor>YMin+Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeDD1', sets=(zAssembly.sets['EdgeDD1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeDD1',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='FaceRear', sets=(zAssembly.sets['FaceRear'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='FaceRear',nodes=Node)
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# Top Face and Edges
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elif(YCor<YMax+Toler)and(YCor>YMax-Toler):
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if(XCor<XMax-Toler)and(XCor>XMin+Toler):
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if(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeAB', sets=(zAssembly.sets['EdgeAB'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeAB',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeCD', sets=(zAssembly.sets['EdgeCD'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeCD',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='FaceTop', sets=(zAssembly.sets['FaceTop'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='FaceTop',nodes=Node)
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# Bottom Face and Edges
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elif(YCor<YMin+Toler)and(YCor>YMin-Toler):
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if(XCor<XMax-Toler)and(XCor>XMin+Toler):
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if(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeA1B1', sets=(zAssembly.sets['EdgeA1B1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeA1B1',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='EdgeC1D1', sets=(zAssembly.sets['EdgeC1D1'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='EdgeC1D1',nodes=Node)
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else:
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='FaceBottom', sets=(zAssembly.sets['FaceBottom'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='FaceBottom',nodes=Node)
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# Left Face
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elif(ZCor<ZMax+Toler)and(ZCor>ZMax-Toler):
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if(XCor<XMax-Toler)and(XCor>XMin+Toler)and(YCor>YMin+Toler)and(YCor>YMin+Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='FaceLeft', sets=(zAssembly.sets['FaceLeft'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='FaceLeft',nodes=Node)
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elif(ZCor<ZMin+Toler)and(ZCor>ZMin-Toler):
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if(XCor<XMax-Toler)and(XCor>XMin+Toler)and(YCor>YMin+Toler)and(YCor>YMin+Toler):
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Node=zInstance.nodes.sequenceFromLabels(labels=(eachNode.label,))
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zAssembly.Set(name='Temp',nodes=Node)
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try:
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zAssembly.SetByMerge(name='FaceRight', sets=(zAssembly.sets['FaceRight'],zAssembly.sets['Temp']))
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except:
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zAssembly.Set(name='FaceRight',nodes=Node)
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# Clean Up
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del zAssembly.sets['Temp']
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