00001 /* @HEADER@ */ 00002 // ************************************************************************ 00003 // 00004 // Sundance 00005 // Copyright (2005) Sandia Corporation 00006 // 00007 // Copyright (year first published) Sandia Corporation. Under the terms 00008 // of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government 00009 // retains certain rights in this software. 00010 // 00011 // This library is free software; you can redistribute it and/or modify 00012 // it under the terms of the GNU Lesser General Public License as 00013 // published by the Free Software Foundation; either version 2.1 of the 00014 // License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, but 00017 // WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00024 // USA 00025 // Questions? Contact Kevin Long (krlong@sandia.gov), 00026 // Sandia National Laboratories, Livermore, California, USA 00027 // 00028 // ************************************************************************ 00029 /* @HEADER@ */ 00030 00031 #ifndef SUNDANCE_BLOCK_H 00032 #define SUNDANCE_BLOCK_H 00033 00034 #include "SundanceDefs.hpp" 00035 #include "SundanceExpr.hpp" 00036 #include "PlayaVectorType.hpp" 00037 00038 00039 namespace Sundance 00040 { 00041 using namespace Teuchos; 00042 using namespace Playa; 00043 00044 /** 00045 * 00046 */ 00047 class Block 00048 { 00049 public: 00050 /** */ 00051 Block() 00052 : expr_(), vecType_() {;} 00053 00054 /** */ 00055 Block(const Expr& expr, const VectorType<double>& vecType) 00056 : expr_(expr), vecType_(vecType) {;} 00057 00058 /** */ 00059 const Expr& expr() const {return expr_;} 00060 00061 /** */ 00062 const VectorType<double>& vecType() const {return vecType_;} 00063 00064 private: 00065 Expr expr_; 00066 00067 VectorType<double> vecType_; 00068 }; 00069 00070 /** */ 00071 class BlockArray : public Array<Block> 00072 { 00073 public: 00074 /** */ 00075 BlockArray(const Array<Block>& a) : Array<Block>(a) {;} 00076 /** explicit conversion needed for python wrappers */ 00077 BlockArray(int n) : Array<Block>(n) {;} 00078 00079 }; 00080 00081 /** \relates Block */ 00082 inline std::ostream& operator<<(std::ostream& os, const Block& block) 00083 { 00084 os << "Block[" << block.expr() << ", " << block.vecType() << "]"; 00085 return os; 00086 } 00087 00088 } 00089 00090 00091 #endif