Abaqus的大部分对象都能通过复制的方法来进行复制,复制对象的方法称为copy constructors,一个copy constructors的格式如下: ObjectName(name='name', objectToCopy=objectToBeCopied) 如下示例: firstBolt = mdb.models['Metric'].Part( name='boltPattern', dimensionality=THREE_D, type=DEFORMABLE_BODY) secondBolt = mdb.models['Metric'].Part( name='newBoltPattern', objectToCopy=firstBolt) 复制创建的firstBolt,并命名为newBoltPattern。同样的还可以在不同的models之间进行复制,如下: firstBolt = mdb.models['Metric'].Part( name='boltPattern', dimensionality=THREE_D, type=DEFORMABLE_BODY) secondBolt = mdb.models['SAE'].Part( name='boltPattern', objectToCopy=firstBolt) 如下示例是复制一个section。 import material import section impactModel = mdb.Model(name='Model A') mySteel = impactModel.Material(name='Steel') # Create a section firstSection = impactModel.HomogeneousSolidSection( name='steelSection 1', material='Steel', thickness=1.0) # Copy the section secondSection = impactModel.Section( name='steelSection 2', objectToCopy=firstSection) 删除对象如下: myMaterial = mdb.models['Model-1'].Material(name='aluminum') del mdb.models['Model-1'].materials['aluminum'] 也可以直接利用变量,如下所示: del myMaterial 这里需要注意一下,如果只是删除变量,那么原来的那个对象还在,可以继续赋值,如下所示: myMaterial = mdb.models['Model-1'].Material(name='aluminum') del myMaterial myNewMaterial = mdb.models['Model-1'].materials['aluminum'] 转自:http://blog.sina.com.cn/s/blog_6465f2ed0102x4dk.html |
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