Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "EulerAngleFileReader.h"
      11             : 
      12             : #include <fstream>
      13             : 
      14             : registerMooseObject("SolidMechanicsApp", EulerAngleFileReader);
      15             : 
      16             : InputParameters
      17           0 : EulerAngleFileReader::validParams()
      18             : {
      19           0 :   InputParameters params = EulerAngleProvider::validParams();
      20           0 :   params.addClassDescription("Read Euler angle data from a file and provide it to other objects.");
      21           0 :   params.addRequiredParam<FileName>("file_name", "Euler angle data file name");
      22           0 :   return params;
      23           0 : }
      24             : 
      25           0 : EulerAngleFileReader::EulerAngleFileReader(const InputParameters & params)
      26           0 :   : EulerAngleProvider(params), _file_name(getParam<FileName>("file_name"))
      27             : {
      28           0 :   readFile();
      29           0 : }
      30             : 
      31             : unsigned int
      32           0 : EulerAngleFileReader::getGrainNum() const
      33             : {
      34           0 :   return _angles.size();
      35             : }
      36             : 
      37             : const EulerAngles &
      38           0 : EulerAngleFileReader::getEulerAngles(unsigned int i) const
      39             : {
      40             :   mooseAssert(i < getGrainNum(), "Requesting Euler angles for an invalid grain id");
      41           0 :   return _angles[i];
      42             : }
      43             : 
      44             : void
      45           0 : EulerAngleFileReader::readFile()
      46             : {
      47             :   // Read in Euler angles from _file_name
      48           0 :   std::ifstream inFile(_file_name.c_str());
      49           0 :   if (!inFile)
      50           0 :     mooseError("Can't open ", _file_name);
      51             : 
      52             :   // Skip first 4 lines
      53           0 :   for (unsigned int i = 0; i < 4; ++i)
      54           0 :     inFile.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
      55             : 
      56             :   // The angle files contain a fourth column with weights that we ignore in this version
      57             :   Real weight;
      58             : 
      59             :   // Loop over grains
      60           0 :   EulerAngles a;
      61           0 :   while (inFile >> a.phi1 >> a.Phi >> a.phi2 >> weight)
      62           0 :     _angles.push_back(EulerAngles(a));
      63           0 : }