AbaqusUMATStress for different constant_properties for each element or grain

[LifengGan]

Dear moose user,

How can I load constant_properties using a list of data as the euler angle for each element or grain in AbaqusUMATStress.

Is it possible somehow to use the PropertyReadFile to do this?

[Materials]
  [umat]
    type = AbaqusUMATStress
    constant_properties = 'eulerang1 eulerang2 eulerang3' 
    plugin = '../../../plugins/crystal_plasticity'
    num_state_vars = 0
    temperature = temperature
    use_one_based_indexing = true
  []
[]

[UserObjects]
  [./prop_read]
    type = PropertyReadFile
    prop_file_name = 'euler_angle_file.txt'
    nprop = 3
    read_type = element
  [../]
[]

Best regards,
LifengGan

[dschwen]

Those would not be constant properties, but external_fields and you would have to put the Euler angles into a set of AuxVariables. If you want to go with constant_properties you'd have to block restrict the AbaqusUMATStress material and add it multiple times (once for each block) and supply it with different values for the Euler angles each time. If you have a small number of Euler angles this could be done by hand. For a larger number you could either generate an input using a Python script or write a MOOSE Action that adds the AbaqusUMATStress using data read from a file.