SIMoptions.h

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// $Id$
//==============================================================================
//==============================================================================
 
#ifndef _SIM_OPTIONS_H_
#define _SIM_OPTIONS_H_
 
#include "ASMenums.h"
#include "LinAlgenums.h"
#include <string>
#include <map>
 
namespace utl { class LogStream; }
namespace tinyxml2 { class XMLElement; }
 
 
class SIMoptions
{
public:
  SIMoptions();
 
  void setLinearSolver(const std::string& eqsolver);
 
  bool parseConsoleTag(const tinyxml2::XMLElement* elem);
  bool parseDiscretizationTag(const tinyxml2::XMLElement* elem);
  bool parseEigSolTag(const tinyxml2::XMLElement* elem);
  bool parseOutputTag(const tinyxml2::XMLElement* elem);
  bool parseRestartTag(const tinyxml2::XMLElement* elem);
 
  bool parseOldOptions(int argc, char** argv, int& i);
  static bool ignoreOldOptions(int argc, char** argv, int& i);
 
  bool dumpHDF5(const char* defaultName);
 
  utl::LogStream& print(utl::LogStream& os, bool addBlankLine = false) const;
 
  bool parseProjectionMethod(const char* ptype, int version = 1);
 
public:
  int nGauss[2]; 
 
  ASM::Discretization discretization; 
  LinAlg::MatrixType  solver;         
 
  bool validateGroups; 
  int num_threads_SLU; 
 
  // Eigenvalue solver options
  int    eig;   
  int    nev;   
  int    ncv;   
  double shift; 
 
  // Output options
  int format;    
  int nViz[3];   
  int saveInc;   
  double dtSave; 
  bool pSolOnly; 
  bool saveTrac; 
  bool saveNorms;
  bool saveLog;  
 
  std::string hdf5; 
  std::string vtf;  
 
  // Restart options
  int         restartInc;  
  int         restartStep; 
  std::string restartFile; 
 
  int         printPid;   
  std::string log_prefix; 
 
  enum ProjectionMethod { NONE, GLOBAL, VDSA, QUASI, LEASTSQ,
                          DGL2, CGL2, CGL2_INT, SCR };
  using ProjectionMap = std::map<ProjectionMethod,std::string>;
 
  ProjectionMap project; 
};
 
#endif