AbstractLinAlgPack_VectorSpaceFactoryThyra.cpp

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00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
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00028 
00029 #include "AbstractLinAlgPack_VectorSpaceFactoryThyra.hpp"
00030 #include "AbstractLinAlgPack_VectorSpaceThyra.hpp"
00031 #include "Teuchos_TestForException.hpp"
00032 
00033 namespace AbstractLinAlgPack {
00034 
00035 // Constructors / Initializers
00036 
00037 VectorSpaceFactoryThyra::VectorSpaceFactoryThyra()
00038 {}
00039 
00040 VectorSpaceFactoryThyra::VectorSpaceFactoryThyra(
00041   const Teuchos::RCP<const Thyra::VectorSpaceFactoryBase<value_type> >& thyra_vec_spc_fcty
00042   )
00043 {
00044   this->initialize(thyra_vec_spc_fcty);
00045 }
00046 
00047 void VectorSpaceFactoryThyra::initialize(
00048   const Teuchos::RCP<const Thyra::VectorSpaceFactoryBase<value_type> >& thyra_vec_spc_fcty
00049   )
00050 {
00051   TEST_FOR_EXCEPTION(
00052     thyra_vec_spc_fcty.get()==NULL, std::invalid_argument
00053     ,"VectorSpaceFactoryThyra::initialize(thyra_vec_spc_fcty): Error!"
00054     );
00055   thyra_vec_spc_fcty_ = thyra_vec_spc_fcty;
00056 }
00057 
00058 Teuchos::RCP<const Thyra::VectorSpaceFactoryBase<value_type> > 
00059 VectorSpaceFactoryThyra::set_uninitialized()
00060 {
00061   Teuchos::RCP<const Thyra::VectorSpaceFactoryBase<value_type> > tmp_thyra_vec_spc_fcty = thyra_vec_spc_fcty_;
00062   thyra_vec_spc_fcty_ = Teuchos::null;
00063   return tmp_thyra_vec_spc_fcty;
00064 }
00065 
00066 // Overridden from VectorSpaceFactory
00067 
00068 VectorSpaceFactory::space_ptr_t
00069 VectorSpaceFactoryThyra::create_vec_spc(index_type dim) const
00070 {
00071   return Teuchos::rcp(new VectorSpaceThyra(thyra_vec_spc_fcty_->createVecSpc(dim)));
00072 }
00073 
00074 } // end namespace AbstractLinAlgPack

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