GrainTextureVectorPostprocessor is a VectorPostprocessor that outputs the the coordinates, grain number, and Euler Angles associated with each element. More...

#include <GrainTextureVectorPostprocessor.h>

Inheritance diagram for GrainTextureVectorPostprocessor:

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Public Member Functions
	GrainTextureVectorPostprocessor (const InputParameters &parameters)

virtual void	initialize ()

virtual void	execute ()

virtual void	threadJoin (const UserObject &uo)

virtual void	finalize ()

Protected Attributes
const EulerAngleProvider &	_euler

const VariableValue &	_unique_grains

const unsigned int	_grain_num

std::vector< Real >	_sample

Detailed Description

GrainTextureVectorPostprocessor is a VectorPostprocessor that outputs the the coordinates, grain number, and Euler Angles associated with each element.

Currently only works with a uniform, structured grid (no mesh adaptivity).

Definition at line 27 of file GrainTextureVectorPostprocessor.h.

Constructor & Destructor Documentation

◆ GrainTextureVectorPostprocessor()

GrainTextureVectorPostprocessor::GrainTextureVectorPostprocessor ( const InputParameters & parameters )

Definition at line 30 of file GrainTextureVectorPostprocessor.C.

   : ElementVectorPostprocessor(parameters),
     SamplerBase(parameters, this, _communicator),
     _euler(getUserObject<EulerAngleProvider>("euler_angle_provider")),
     _unique_grains(coupledValue("unique_grains")),
     _grain_num(getParam<unsigned int>("grain_num")),
     _sample(4)
 {
   if (_euler.getGrainNum() < _grain_num)
     mooseError("Euler angle provider has too few angles.");
  
   std::vector<std::string> output_variables(4);
   output_variables[0] = "unique_grain";
   output_variables[1] = "euler_angle_z";
   output_variables[2] = "euler_angle_x\'";
   output_variables[3] = "euler_angle_z\"";
   SamplerBase::setupVariables(output_variables);
 }

Member Function Documentation

◆ execute()

void GrainTextureVectorPostprocessor::execute ( )

virtual

Definition at line 56 of file GrainTextureVectorPostprocessor.C.

 {
   _sample[0] =
       _unique_grains[0] + 1; // Index starts at 0, but we want to display first grain as grain 1.
  
   const EulerAngles & angle = _euler.getEulerAngles(_unique_grains[0]);
   _sample[1] = angle.phi1; // Get the Z   rotation
   _sample[2] = angle.Phi;  // Get the X'  rotation
   _sample[3] = angle.phi2; // Get the Z'' rotation
   SamplerBase::addSample(_current_elem->centroid() /* x,y,z coordinates of elem centroid */,
                          _current_elem->id(),
                          _sample);
 }

◆ finalize()

void GrainTextureVectorPostprocessor::finalize ( )

virtual

Definition at line 79 of file GrainTextureVectorPostprocessor.C.

 {
   SamplerBase::finalize();
 }

◆ initialize()

void GrainTextureVectorPostprocessor::initialize ( )

virtual

Definition at line 50 of file GrainTextureVectorPostprocessor.C.

 {
   SamplerBase::initialize();
 }

◆ threadJoin()

void GrainTextureVectorPostprocessor::threadJoin ( const UserObject & uo )

virtual

Definition at line 71 of file GrainTextureVectorPostprocessor.C.

 {
   const GrainTextureVectorPostprocessor & vpp =
       static_cast<const GrainTextureVectorPostprocessor &>(y);
   SamplerBase::threadJoin(vpp);
 }