pkg/src/sources/utils.h

   1 #ifndef valse_utils_H
   2 #define valse_utils_H
   3
   4 //#include <stdint.h>
   5
   6 /********
   7  * Types
   8  *******/
   9
  10 typedef double Real;
  11 //typedef uint32_t UInt;
  12 //typedef int32_t Int;
  13
  14 /*******************************
  15  * Matrix and arrays indexation
  16  *******************************/
  17
  18 // Matrix Index ; TODO? ncol unused
  19 #define mi(i,j,nrow,ncol)\
  20     j*nrow + i
  21
  22 // Array Index ; TODO? d3 unused
  23 #define ai(i,j,k,d1,d2,d3)\
  24     k*d1*d2 + j*d1 + i
  25
  26 // Array4 Index ; TODO? ...
  27 #define ai4(i,j,k,m,d1,d2,d3,d4)\
  28     m*d1*d2*d3 + k*d1*d2 + j*d1 + i
  29
  30 /*************************
  31  * Array copy & "zeroing"
  32  ************************/
  33
  34 // Fill an array with zeros
  35 #define zeroArray(array, size)\
  36 {\
  37     for (int u=0; u<size; u++)\
  38         array[u] = 0;\
  39 }
  40
  41 // Copy an 1D array
  42 #define copyArray(array, copy, size)\
  43 {\
  44     for (int u=0; u<size; u++)\
  45         copy[u] = array[u];\
  46 }
  47
  48 #endif