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epetra_test_err.h
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00001 /*@HEADER
00002 // ***********************************************************************
00003 // 
00004 //     EpetraExt: Epetra Extended - Linear Algebra Services Package
00005 //                 Copyright (2001) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
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
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov) 
00025 // 
00026 // ***********************************************************************
00027 //@HEADER
00028 */
00029 
00030 /* The purpose of this file is to allow for 
00031 informative error reporting that will not abort a test program after a single
00032 error the way that an assert command does. */
00033 
00034 /* The macro takes two arguments.  The first is the error code to be examined.  The second is an int that can be viewed either as an error count, or as a bool that simply indicates if any errors have occurred as of the time that the macro was run (zero -> no prior errors, non-zero -> prior errors). */
00035 
00036 #ifndef _EPETRA_TEST_ERR_H_
00037 #define _EPETRA_TEST_ERR_H_
00038 #include <iostream>
00039 using namespace std;
00040 // This function is to be used when first identifying an error.
00041 #define EPETRA_TEST_ERR(a,b) { { int epetra_testing_err = a; \
00042   if (epetra_testing_err != 0) {\
00043     cout << "Non zero error code " << epetra_testing_err << \
00044        ", file: " << __FILE__ << ", line: " << __LINE__ << endl;\
00045  b+=1;\
00046   }\
00047   }\
00048 }
00049 
00050 #endif /*_EPETRA_TEST_ERR_H_ */
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