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module myna.application.deer.creep_timeseries_region.app

Defines the application behavior for the deer/creep_timeseries_region application

class CreepTimeseriesRegionDeerApp

MynaApp class to run a Deer creep simulation by taking in an Exodus mesh file with Euler Angle variables. Outputs an Exodus file for visualization (not used by Myna) and a CSV file with the time series data (used for Myna).

![warning] > > There is not currently a material database associated with this application, so > material-specific behavior will not automatically be resolved. To run this > application with different material behavior than the default SS316H simplified > behavior, use the --template option in the configure dictionary of Myna input > file and point to the modified template. Note that file names must be the same > for this app to work: > > - "case.i" > - "grain_boundary_properties.i" > - "material_model.xml"

method CreepTimeseriesRegionDeerApp.__init__

__init__(sim_type='creep_timeseries_region')

method CreepTimeseriesRegionDeerApp.configure

configure()

Configure all cases for the Myna step

method CreepTimeseriesRegionDeerApp.configure_case

configure_case(case_dir, exodus_file)

Configure a single case

Args:

  • case_dir: directory to configure into a valid Deer case
  • exodus_file: Exodus mesh file associated with the case

method CreepTimeseriesRegionDeerApp.execute

execute()

Run all cases for the Myna step

method CreepTimeseriesRegionDeerApp.generate_orientation_file

generate_orientation_file(case_dir, exodus_mesh_file)

Generates the orientation file for an Exodus file with stored Euler angle variables: "euler_bunge_zxz_phi1", "euler_bunge_zxz_Phi", and "euler_bunge_zxz_phi2"

Args:

  • case_dir: path to case directory to generate the orientation file for
  • exodus_mesh_file: path to the mesh file to get orientations from

method CreepTimeseriesRegionDeerApp.parse_configure_arguments

parse_configure_arguments()

Check for arguments relevant to the configure step and update app settings

method CreepTimeseriesRegionDeerApp.run_case

run_case(exodus_mesh_file, case_dir)

Run a case based on the given input and output file paths

Args:

  • exodus_mesh_file: Exodus mesh file to use as Deer input
  • case_dir: directory containing a valid Deer case to run

method CreepTimeseriesRegionDeerApp.update_case_loading_parameters

update_case_loading_parameters(case_dir, exodus_mesh_file)

Update case input file with loading direction, load, and RVE size

Args:

  • case_dir: path to the case directory to update

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