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