include/types/matrix.h

   1 /*
   2  *
   3  *                This source code is part of
   4  *
   5  *                 G   R   O   M   A   C   S
   6  *
   7  *          GROningen MAchine for Chemical Simulations
   8  *
   9  *                        VERSION 3.2.0
  10  * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
  11  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  12  * Copyright (c) 2001-2004, The GROMACS development team,
  13  * check out http://www.gromacs.org for more information.
  14
  15  * This program is free software; you can redistribute it and/or
  16  * modify it under the terms of the GNU General Public License
  17  * as published by the Free Software Foundation; either version 2
  18  * of the License, or (at your option) any later version.
  19  *
  20  * If you want to redistribute modifications, please consider that
  21  * scientific software is very special. Version control is crucial -
  22  * bugs must be traceable. We will be happy to consider code for
  23  * inclusion in the official distribution, but derived work must not
  24  * be called official GROMACS. Details are found in the README & COPYING
  25  * files - if they are missing, get the official version at www.gromacs.org.
  26  *
  27  * To help us fund GROMACS development, we humbly ask that you cite
  28  * the papers on the package - you can find them in the top README file.
  29  *
  30  * For more info, check our website at http://www.gromacs.org
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  32  * And Hey:
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  34  */
  35 #ifdef HAVE_CONFIG_H
  36 #include <config.h>
  37 #endif
  38
  39 #ifdef __cplusplus
  40 extern "C" {
  41 #endif
  42
  43
  44 typedef struct {
  45   real r,g,b;
  46 } t_rgb;
  47
  48 typedef struct {
  49   char c1; /* should all be non-zero (and printable and not '"') */
  50   char c2; /*
  51             * should all be zero (single char color names: smaller xpm's)
  52             * or should all be non-zero (double char color names: more colors)
  53             */
  54 } t_xpmelmt;
  55
  56 typedef short t_matelmt;
  57
  58 typedef struct {
  59   t_xpmelmt code; /* see comment for t_xpmelmt */
  60   const char *desc;
  61   t_rgb rgb;
  62 } t_mapping;
  63
  64 #define MAT_SPATIAL_X (1<<0)
  65 #define MAT_SPATIAL_Y (1<<1)
  66 /* Defines if x and y are spatial dimensions,
  67  * when not, there are n axis ticks at the middle of the elements,
  68  * when set, there are n+1 axis ticks at the edges of the elements.
  69  */
  70
  71 typedef struct {
  72   unsigned int flags; /* The possible flags are defined above */
  73   int  nx,ny;
  74   int  y0;
  75   char title[256];
  76   char legend[256];
  77   char label_x[256];
  78   char label_y[256];
  79   bool bDiscrete;
  80   real *axis_x;
  81   real *axis_y;
  82   t_matelmt **matrix;
  83   int nmap;
  84   t_mapping *map;
  85 } t_matrix;
  86
  87 #ifdef __cplusplus
  88 }
  89 #endif
  90