IFPACK: Ifpack_ConfigDefs.h Source File

00001 /*@HEADER
00002 // ***********************************************************************
00003 //
00004 //       Ifpack: Object-Oriented Algebraic Preconditioner Package
00005 //                 Copyright (2002) Sandia Corporation
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00042 
00043 #ifndef _IFPACK_CONFIGDEFS_H_
00044 #define _IFPACK_CONFIGDEFS_H_
00045 
00046 /*
00047  * The macros PACKAGE, PACKAGE_NAME, etc, get defined for each package and need to
00048  * be undef'd here to avoid warnings when this file is included from another package.
00049  * KL 11/25/02
00050  */
00051 #ifdef PACKAGE
00052 #undef PACKAGE
00053 #endif
00054 
00055 #ifdef PACKAGE_NAME
00056 #undef PACKAGE_NAME
00057 #endif
00058 
00059 #ifdef PACKAGE_BUGREPORT
00060 #undef PACKAGE_BUGREPORT
00061 #endif
00062 
00063 #ifdef PACKAGE_STRING
00064 #undef PACKAGE_STRING
00065 #endif
00066 
00067 #ifdef PACKAGE_TARNAME
00068 #undef PACKAGE_TARNAME
00069 #endif
00070 
00071 #ifdef PACKAGE_VERSION
00072 #undef PACKAGE_VERSION
00073 #endif
00074 
00075 #ifdef VERSION
00076 #undef VERSION
00077 #endif
00078 
00079 #include <Ifpack_config.h>
00080 
00081 #ifdef PACKAGE
00082 #undef PACKAGE
00083 #endif
00084 
00085 #ifdef PACKAGE_NAME
00086 #undef PACKAGE_NAME
00087 #endif
00088 
00089 #ifdef PACKAGE_BUGREPORT
00090 #undef PACKAGE_BUGREPORT
00091 #endif
00092 
00093 #ifdef PACKAGE_STRING
00094 #undef PACKAGE_STRING
00095 #endif
00096 
00097 #ifdef PACKAGE_TARNAME
00098 #undef PACKAGE_TARNAME
00099 #endif
00100 
00101 #ifdef PACKAGE_VERSION
00102 #undef PACKAGE_VERSION
00103 #endif
00104 
00105 #ifdef VERSION
00106 #undef VERSION
00107 #endif
00108 
00109 #ifdef HAVE_MPI
00110 
00111 #ifndef EPETRA_MPI
00112 #define EPETRA_MPI
00113 #endif
00114 
00115 #endif
00116 
00117 #include <cstdio>
00118 #include <string>
00119 #include <iostream>
00120 #include <algorithm>
00121 #include <vector>
00122 using std::string;
00123 using std::istream;
00124 using std::ostream;
00125 using std::cerr;
00126 using std::cout;
00127 using std::endl;
00128 
00129 // prints out an error message if variable is not zero,
00130 // and returns this value.
00131 #define IFPACK_CHK_ERR(ifpack_err) \
00132 { if (ifpack_err < 0) { \
00133   std::cerr << "IFPACK ERROR " << ifpack_err << ", " \
00134     << __FILE__ << ", line " << __LINE__ << std::endl; \
00135     return(ifpack_err);  } }
00136 
00137 // prints out an error message if variable is not zero,
00138 // and returns void
00139 #define IFPACK_CHK_ERRV(ifpack_err) \
00140 { if (ifpack_err < 0) { \
00141   std::cerr << "IFPACK ERROR " << ifpack_err << ", " \
00142     << __FILE__ << ", line " << __LINE__ << std::endl; \
00143     return;  } }
00144 // prints out an error message and returns
00145 #define IFPACK_RETURN(ifpack_err) \
00146 { if (ifpack_err < 0) { \
00147   std::cerr << "IFPACK ERROR " << ifpack_err << ", " \
00148     << __FILE__ << ", line " << __LINE__ << std::endl; \
00149                } return(ifpack_err); }
00150 
00151 #define IFPACK_SGN(x) (((x) < 0.0) ? -1.0 : 1.0)  /* sign function */
00152 #define IFPACK_ABS(x) (((x) > 0.0) ? (x) : (-x))  /* abs function */
00153 
00154 #endif /*_IFPACK_CONFIGDEFS_H_*/