BelosTypes.hpp

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#ifndef BELOS_TYPES_HPP
#define BELOS_TYPES_HPP

#include "BelosConfigDefs.hpp"
#include "Teuchos_Assert.hpp"

namespace Belos {
 


  class BelosError : public std::logic_error {
  public: 
    BelosError (const std::string& what_arg) : std::logic_error(what_arg) {}
  };


 
  enum ETrans     { NOTRANS = 0,  
      TRANS = 1,    
      CONJTRANS = 2 
  };
  
  enum NormType {   OneNorm,       
        TwoNorm,       
        InfNorm        
  };
  
  enum ScaleType {NormOfRHS,     
                  NormOfInitRes, 
                  NormOfPrecInitRes, 
                  None,          
                  UserProvided   
  };
 
  enum OutputType {General,     
                   Brief        
  };

  enum ReturnType { 
    Converged,  
    Unconverged 
  };

  std::string 
  convertReturnTypeToString (const ReturnType result);
  
  enum StatusType {   Passed = 0x1,      
                        Failed = 0x2,      
      Undefined = 0x4    
  };

  enum ResetType  {     Problem = 0x1,           
                        RecycleSubspace = 0x2    
  };

  const char* TEUCHOS_DEPRECATED
  toString (const StatusType status);

  std::string
  convertStatusTypeToString (const StatusType status);

  StatusType
  convertStringToStatusType (const std::string& status);

  ScaleType 
  convertStringToScaleType (const std::string& scaleType);

  std::string
  convertScaleTypeToString (const ScaleType scaleType);
  
  enum ConjType {
    NO_CONJ,      
    CONJ          
  };
  
  enum MsgType {
    Errors= 0,                  
    Warnings = 0x1,             
    IterationDetails = 0x2,     
    OrthoDetails = 0x4,         
    FinalSummary = 0x8,         
    TimingDetails = 0x10,       
    StatusTestDetails = 0x20,   
    Debug = 0x40                
  };

  std::string 
  convertMsgTypeToString (const MsgType msgType);

} // end Belos namespace

#endif /* BELOS_TYPES_HPP */