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Zoltan2
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00001 // @HEADER 00002 // 00003 // *********************************************************************** 00004 // 00005 // Zoltan2: A package of combinatorial algorithms for scientific computing 00006 // Copyright 2012 Sandia Corporation 00007 // 00008 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, 00009 // the U.S. Government retains certain rights in this software. 00010 // 00011 // Redistribution and use in source and binary forms, with or without 00012 // modification, are permitted provided that the following conditions are 00013 // met: 00014 // 00015 // 1. Redistributions of source code must retain the above copyright 00016 // notice, this list of conditions and the following disclaimer. 00017 // 00018 // 2. Redistributions in binary form must reproduce the above copyright 00019 // notice, this list of conditions and the following disclaimer in the 00020 // documentation and/or other materials provided with the distribution. 00021 // 00022 // 3. Neither the name of the Corporation nor the names of the 00023 // contributors may be used to endorse or promote products derived from 00024 // this software without specific prior written permission. 00025 // 00026 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY 00027 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00028 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00029 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE 00030 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00031 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00032 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00033 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00034 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00035 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00036 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 // 00038 // Questions? Contact Karen Devine (kddevin@sandia.gov) 00039 // Erik Boman (egboman@sandia.gov) 00040 // Siva Rajamanickam (srajama@sandia.gov) 00041 // 00042 // *********************************************************************** 00043 // 00044 // @HEADER 00045 00050 #ifndef ZOLTAN2_DEBUGMANAGER_HPP 00051 #define ZOLTAN2_DEBUGMANAGER_HPP 00052 00053 #include <Zoltan2_Parameters.hpp> 00054 #include <string> 00055 #include <iostream> 00056 #include <fstream> 00057 00058 namespace Zoltan2 00059 { 00081 class DebugManager 00082 { 00083 public: 00084 00095 DebugManager ( int rank, bool doPrinting, std::ofstream &debugOs, 00096 MessageOutputLevel debugLevel) : myPID_(rank), debugLevel_(debugLevel), 00097 myOS_(static_cast<std::ostream *>(&debugOs)), fileOS_(&debugOs), 00098 iPrint_(doPrinting) {} 00099 00107 DebugManager ( int rank, bool doPrinting, std::ostream &debugOs, 00108 MessageOutputLevel debugLevel) : myPID_(rank), debugLevel_(debugLevel), 00109 myOS_(&debugOs), fileOS_(NULL), iPrint_(doPrinting) {} 00110 00113 virtual ~DebugManager() 00114 { 00115 myOS_->flush(); 00116 if (fileOS_) 00117 fileOS_->close(); 00118 } 00119 00122 inline std::ostream *getOStream() const { return myOS_; }; 00123 00126 inline MessageOutputLevel getDebugLevel() const { return debugLevel_; }; 00127 00136 inline void print(MessageOutputLevel debugLevel, const std::string &output){ 00137 #ifndef Z2_OMIT_ALL_STATUS_MESSAGES 00138 if (debugLevel <= debugLevel_ && iPrint_) 00139 *myOS_ << myPID_ << ": " << output << std::endl; 00140 #endif 00141 } 00142 00152 inline void printInAllTasks(MessageOutputLevel debugLevel, const std::string &output){ 00153 #ifndef Z2_OMIT_ALL_STATUS_MESSAGES 00154 if (debugLevel <= debugLevel_) 00155 *myOS_ << myPID_ << ": " << output << std::endl; 00156 #endif 00157 } 00158 00167 inline void print(MessageOutputLevel debugLevel, const char *output){ 00168 #ifndef Z2_OMIT_ALL_STATUS_MESSAGES 00169 if (debugLevel <= debugLevel_ && iPrint_) 00170 *myOS_ << myPID_ << ": " << output << std::endl; 00171 #endif 00172 } 00173 00182 inline void printInAllTasks(MessageOutputLevel debugLevel, const char *output) { 00183 #ifndef Z2_OMIT_ALL_STATUS_MESSAGES 00184 if (debugLevel <= debugLevel_) 00185 *myOS_ << "PID =" << myPID_ << " " << output << std::endl; 00186 #endif 00187 } 00188 00189 private: 00190 00191 int myPID_; 00192 MessageOutputLevel debugLevel_; 00193 std::ostream *myOS_; 00194 std::ofstream *fileOS_; 00195 bool iPrint_; 00196 }; 00197 00198 } //namespace Zoltan2 00199 00200 #endif
1.7.6.1