tnt_subscript.h Source File
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tnt_subscript.h
Go to the documentation of this file.00001 /*
00003 * Template Numerical Toolkit (TNT)
00005 * Mathematical and Computational Sciences Division
00006 * National Institute of Technology,
00007 * Gaithersburg, MD USA
00010 * This software was developed at the National Institute of Standards and
00011 * Technology (NIST) by employees of the Federal Government in the course
00012 * of their official duties. Pursuant to title 17 Section 105 of the
00013 * United States Code, this software is not subject to copyright protection
00014 * and is in the public domain. NIST assumes no responsibility whatsoever for
00015 * its use by other parties, and makes no guarantees, expressed or implied,
00016 * about its quality, reliability, or any other characteristic.
00021 #ifndef TNT_SUBSCRPT_H
00022 #define TNT_SUBSCRPT_H
00025 //———————————————————————
00026 // This definition describes the default TNT data type used for
00027 // indexing into TNT matrices and vectors. The data type should
00028 // be wide enough to index into large arrays. It defaults to an
00029 // “int”, but can be overriden at compile time redefining TNT_SUBSCRIPT_TYPE,
00030 // e.g.
00032 // c++ -DTNT_SUBSCRIPT_TYPE=’unsigned int’ …
00034 //———————————————————————
00037 #ifndef TNT_SUBSCRIPT_TYPE
00038 #define TNT_SUBSCRIPT_TYPE int
00039 #endif
00041 namespace TNT
00043 typedef TNT_SUBSCRIPT_TYPE Subscript;
00047 // () indexing in TNT means 1-offset, i.e. x(1) and A(1,1) are the
00048 // first elements. This offset is left as a macro for future
00049 // purposes, but should not be changed in the current release.
00052 #define TNT_BASE_OFFSET (1)
00054 #endif
Generated at Thu Jun 26 17:26:14 2003 for Template Numerical Toolkit (TNT) by
1.2.5 written by Dimitri van Heesch,
© 1997-2001
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