我用abaqus进行磨损的计算，最后需要将每一步的磨损显示出来，于是我建立了新的odb来显示，但是打开新生成的odb文件时会报错，软件直接退出。代码和报错如下，请问是为什么呀。
path = OdbName + '_Wear_Distribution.odb' # odb文件名
if not os.path.exists(path):
# show wear region
log.pri_show()
odb = Odb(name=OdbName + '_WearDistri', analysisTitle='wear_distribution',
description='', path=OdbName + '_Wear_Distribution.odb')
part1 = odb.Part(name=instance, embeddedSpace=THREE_D, type=DEFORMABLE_BODY)
partdata = open(Name1_Inp, 'r')
nodedata = partdata.readlines()[start_line:end_line]
node_group = [0, 0, 0, 0]
Node_Data = []
nodeLabelData = [] # 存储节点编号
for nl in nodedata:
nodeline = sub(',', ' ', nl)
nodeline = split(' +', nodeline)
nodelabel = int(nodeline[1])
nodeLabelData.append(nodelabel)
node_x = float(nodeline[2])
node_y = float(nodeline[3])
node_z = float(nodeline[4])
node_group[0] = nodelabel
node_group[1] = node_x
node_group[2] = node_y
node_group[3] = node_z
node_group_tuple = tuple(node_group)
Node_Data.append(node_group_tuple)
Node_Data = tuple(Node_Data) # 存储节点信息
partdata.close()
part1.addNodes(nodeData=Node_Data, nodeSetName='nset-1')
partdata = open(Name1_Inp, 'r')
elementdata = partdata.readlines()[start_ele_line:end_ele_line] # element line number is not found
Element_Data = []
ele_group = [0, 0, 0, 0, 0, 0, 0, 0, 0]
for el in elementdata: # 获取单元信息
elementline = split(',', el)
ele_group[0] = int(elementline[0])
ele_group[1] = int(elementline[1])
ele_group[2] = int(elementline[2])
ele_group[3] = int(elementline[3])
ele_group[4] = int(elementline[4])
ele_group[5] = int(elementline[5])
ele_group[6] = int(elementline[6])
ele_group[7] = int(elementline[7])
ele_group[8] = int(elementline[8])
ele_group_tuple = tuple(ele_group)
Element_Data.append(ele_group_tuple)
Element_Data = tuple(Element_Data)
partdata.close()
# 添加单元信息
part1.addElements(elementData=Element_Data, type='C3D8R', elementSetName='eset-1')
# 创建实例对象
instance1 = odb.rootAssembly.Instance(name=instance, object=part1)
# 创建分析步
step1 = odb.Step(name='Step-start-1', description='wear region',
domain=TIME, timePeriod=1.0)
analysisTime = 0.1
frame1 = step1.Frame(incrementNumber=1, frameValue=analysisTime,
description='results frame for time ' + str(analysisTime))
# 创建磨损区域信息,显示法向磨损
WearRegion = frame1.FieldOutput(name='U', description='Displacements', type=VECTOR,
componentLabels=('U1', 'U2', 'U3'),
validInvariants=(MAGNITUDE,))
dis_x = []
dis_y = []
dis_z = []
flag = 0
# 为表面结点添加目标信息
# Total_Wear_Depth = range(lenNode)
# wear_depth = open("wear_txt",'r')
# for i, d in enumerate(wear_depth):
# depth = split(" ", d)
# Total_Wear_Depth[i] = depth[1]
for node in nodeLabelData:
wear_node_cycle = 0
for wearLabel in NodeNum:
if wearLabel == node:
flag = 1
break
else:
flag = 0
wear_node_cycle += 1
if flag == 1:
dis_x.append(Total_Wear_Depth[wear_node_cycle]
* list_vector[i][1])
dis_y.append(Total_Wear_Depth[wear_node_cycle]
* list_vector[i][2])
dis_z.append(Total_Wear_Depth[wear_node_cycle]
* list_vector[i][3])
else:
dis_x.append(0)
dis_y.append(0)
dis_z.append(0)
disdata = zip(dis_x, dis_y, dis_z)
# 输出磨损深度
# for dep in Total_Wear_Depth: # Êä³ö×ܵıíÃæÄ¥ËðÉî¶È
# worklog.writelines(str(dep))
# worklog.writelines(str('\n'))
# output.close()
WearRegion.addData(position=NODAL, instance=instance1,
labels=nodeLabelData, data=disdata)
step1.setDefaultDeformedField(WearRegion)
odb.save()
odb.close()
