src/gmxlib/minvert.h

   1 /*
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   8  *          GROningen MAchine for Chemical Simulations
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  10  *                        VERSION 3.2.0
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  14  * check out http://www.gromacs.org for more information.
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  16  * This program is free software; you can redistribute it and/or
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  36
  37 #ifndef _minvert_h
  38 #define _minvert_h
  39
  40 #include "typedefs.h"
  41
  42 /* A bunch of routines that works on matrices that run from 1 thru n
  43  * although they are allocated from 0 thru n
  44  */
  45
  46 extern void mat_mult(int n,real **A,real **B,real **C);
  47
  48 extern real **mk_mat(int n);
  49
  50 extern real **mk_mat2(int nrow,int ncol);
  51
  52 extern void cp_mat(int n,real **src,real **dest);
  53
  54 extern void print_mat(FILE *fp,char *title,int n,real **a,int *indx);
  55 /* index may be NULL */
  56
  57 extern void invert_mat(int n,real **A,real **Ainv);
  58
  59 #endif