00001 //*****************************************************************// 00002 // Albany 2.0: Copyright 2012 Sandia Corporation // 00003 // This Software is released under the BSD license detailed // 00004 // in the file "license.txt" in the top-level Albany directory // 00005 //*****************************************************************// 00006 00007 #include "MOR_SnapshotPreprocessorFactory.hpp" 00008 00009 #include "MOR_TrivialSnapshotPreprocessor.hpp" 00010 #include "MOR_FirstVectorSubstractingSnapshotPreprocessor.hpp" 00011 #include "MOR_MeanSubstractingSnapshotPreprocessor.hpp" 00012 #include "MOR_SubstractingSnapshotPreprocessor.hpp" 00013 00014 #include "Teuchos_TestForException.hpp" 00015 00016 #include <string> 00017 #include <stdexcept> 00018 00019 namespace MOR { 00020 00021 Teuchos::RCP<SnapshotPreprocessor> 00022 SnapshotPreprocessorFactory::instanceNew(const Teuchos::RCP<Teuchos::ParameterList> ¶ms) 00023 { 00024 const std::string typeToken = params->get("Type", "None"); 00025 00026 if (typeToken == "None") { 00027 return Teuchos::rcp(new TrivialSnapshotPreprocessor); 00028 } else if (typeToken == "Substract First Vector") { 00029 return Teuchos::rcp(new FirstVectorSubstractingSnapshotPreprocessor); 00030 } else if (typeToken == "Substract Arithmetic Mean") { 00031 return Teuchos::rcp(new MeanSubstractingSnapshotPreprocessor); 00032 } else if (typeToken == "Substract Provided Origin") { 00033 return Teuchos::rcp(new SubstractingSnapshotPreprocessor(userProvidedOrigin_)); 00034 } 00035 00036 TEUCHOS_TEST_FOR_EXCEPTION( 00037 true, 00038 std::invalid_argument, 00039 typeToken + " is not a valid snapshot preprocessor type."); 00040 return Teuchos::null; 00041 } 00042 00043 Teuchos::RCP<const Epetra_Vector> 00044 SnapshotPreprocessorFactory::userProvidedOrigin() const 00045 { 00046 return userProvidedOrigin_; 00047 } 00048 00049 void 00050 SnapshotPreprocessorFactory::userProvidedOriginIs( 00051 const Teuchos::RCP<const Epetra_Vector> &origin) 00052 { 00053 userProvidedOrigin_ = origin; 00054 } 00055 00056 } // namespace MOR
1.7.1