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BelosTypes.hpp
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41 
42 #ifndef BELOS_TYPES_HPP
43 #define BELOS_TYPES_HPP
44 
50 #include "BelosConfigDefs.hpp"
51 #include "Teuchos_Assert.hpp"
52 
53 namespace Belos {
54 
56 
57 
60  class BelosError : public std::logic_error {
61  public:
62  BelosError (const std::string& what_arg) : std::logic_error(what_arg) {}
63  };
64 
66 
67 
81  enum ETrans { NOTRANS = 0,
82  TRANS = 1,
83  CONJTRANS = 2
84  };
85 
97  enum NormType { OneNorm,
101  };
102 
129  };
130 
144  };
145 
155  enum ReturnType {
158  };
159 
161  std::string
162  convertReturnTypeToString (const ReturnType result);
163 
189  enum StatusType { Passed = 0x1,
190  Failed = 0x2,
191  Undefined = 0x4
192  };
193 
206  enum ResetType { Problem = 0x1,
208  };
209 
215  BELOS_DEPRECATED const char*
216  toString (const StatusType status);
217 
219  std::string
220  convertStatusTypeToString (const StatusType status);
221 
223  StatusType
224  convertStringToStatusType (const std::string& status);
225 
227  NormType
228  convertStringToNormType (const std::string& normType);
229 
231  ScaleType
232  convertStringToScaleType (const std::string& scaleType);
233 
235  std::string
236  convertScaleTypeToString (const ScaleType scaleType);
237 
246  enum ConjType {
249  };
250 
262  enum MsgType {
263  Errors= 0,
264  Warnings = 0x1,
266  OrthoDetails = 0x4,
267  FinalSummary = 0x8,
268  TimingDetails = 0x10,
270  Debug = 0x40
271  };
272 
283  std::string
284  convertMsgTypeToString (const MsgType msgType);
285 
301  static const double convTol;
302 
304  static const double polyTol;
305 
307  static const double orthoKappa;
308 
310  static const double resScaleFactor;
311 
313  static const double impTolScale;
314  };
315 
316 
317 } // end Belos namespace
318 
319 #endif /* BELOS_TYPES_HPP */
static const double orthoKappa
DGKS orthogonalization constant.
Definition: BelosTypes.hpp:307
ScaleType convertStringToScaleType(const std::string &scaleType)
Convert the given string to its ScaleType enum value.
Definition: BelosTypes.cpp:106
ScaleType
The type of scaling to use on the residual norm value.
Definition: BelosTypes.hpp:120
MsgType
Available message types recognized by the linear solvers.
Definition: BelosTypes.hpp:262
static const double convTol
Default convergence tolerance.
Definition: BelosTypes.hpp:301
static const double polyTol
Relative residual tolerance for matrix polynomial construction.
Definition: BelosTypes.hpp:304
StatusType
Whether the StatusTest wants iteration to stop.
Definition: BelosTypes.hpp:189
std::string convertStatusTypeToString(const StatusType status)
The string name corresponding to the given StatusType enum value.
Definition: BelosTypes.cpp:66
std::string convertScaleTypeToString(const ScaleType scaleType)
Convert the given ScaleType enum value to its corresponding string.
Definition: BelosTypes.cpp:126
ETrans
Whether to apply the (conjugate) transpose of an operator.
Definition: BelosTypes.hpp:81
ConjType
Whether or not to conjugate the transpose for block inner products.
Definition: BelosTypes.hpp:246
ResetType
How to reset the solver.
Definition: BelosTypes.hpp:206
static const double impTolScale
"Implicit Tolerance Scale Factor"
Definition: BelosTypes.hpp:313
NormType convertStringToNormType(const std::string &normType)
Convert the given string to its NormType enum value.
Definition: BelosTypes.cpp:88
std::string convertMsgTypeToString(const MsgType msgType)
Show MsgType as a comma-delimited list of names.
Definition: BelosTypes.cpp:146
BelosError(const std::string &what_arg)
Definition: BelosTypes.hpp:62
ReturnType
Whether the Belos solve converged for all linear systems.
Definition: BelosTypes.hpp:155
NormType
The type of vector norm to compute.
Definition: BelosTypes.hpp:97
std::string convertReturnTypeToString(const ReturnType result)
Convert the given ReturnType enum value to its corresponding string.
Definition: BelosTypes.cpp:197
StatusType convertStringToStatusType(const std::string &status)
The StatusType enum value corresponding to the given string name.
Definition: BelosTypes.cpp:72
BELOS_DEPRECATED const char * toString(const StatusType status)
The string name corresponding to the given StatusType enum value.
Parent class to all Belos exceptions.
Definition: BelosTypes.hpp:60
Default parameters common to most Belos solvers.
Definition: BelosTypes.hpp:291
static const double resScaleFactor
User-defined residual scaling factor.
Definition: BelosTypes.hpp:310
Belos header file which uses auto-configuration information to include necessary C++ headers...
OutputType
Style of output used to display status test information.
Definition: BelosTypes.hpp:141

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