toeplitz_params.c

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#include "toeplitz.h"


//r1.1 - Frederic Dauvergne (APC)
//This is some routines to set the flag strategy parameters

//todo:
//- add some routines to estimate the best choice strategy when automatic 
//parameters are choosen.

//=========================================================================


int flag_stgy_init_auto(Flag *flag_stgy)
{
  static const Flag z = {0};
   *flag_stgy = z;

  flag_stgy->flag_fftw=FLAG_FFTW;
//  flag_stgy->flag_verbose=FLAG_VERBOSE;

  return 0;
}


//=========================================================================


int flag_stgy_init_zeros(Flag *flag_stgy)
{
  static const Flag z = {0};
   *flag_stgy = z;

  return 0;
}


//=========================================================================


int flag_stgy_init_defined(Flag *flag_stgy)
{

  flag_stgy->flag_bs=FLAG_BS;  //0:auto 1:fixed 2:zero 3:3lambda 4:4lambda 5:formula2
  flag_stgy->flag_nfft=FLAG_NFFT;  //0:auto  1:fixed  2:numthreads  3:fftwthreads 
  flag_stgy->flag_fftw=FLAG_FFTW;
  flag_stgy->flag_no_rshp=FLAG_NO_RSHP;  //0:auto  1:yes  1:no
  flag_stgy->flag_nofft=FLAG_NOFFT; //0:auto  1:yes  1:no
  flag_stgy->flag_blockingcomm=FLAG_BLOCKINGCOMM;  //0:auto 1:noblocking 2:blocking 3:blocking_nooptim
  flag_stgy->fixed_nfft=FIXED_NFFT;  //fixed init value for nfft
  flag_stgy->fixed_bs=FIXED_BS;    //fixed init value for blockside
  flag_stgy->flag_verbose=FLAG_VERBOSE;
  flag_stgy->flag_skip_build_gappy_blocks=FLAG_SKIP_BUILD_GAPPY_BLOCKS;
  flag_stgy->flag_param_distmin_fixed=FLAG_PARAM_DISTMIN_FIXED;
  flag_stgy->flag_precompute_lvl=FLAG_PRECOMPUTE_LVL;
  return 0;
}


//=========================================================================


int print_flag_stgy_init(Flag flag_stgy)
{

  FILE *file;
  file = stdout;

  fprintf(file, "flag_bs=%d\n", flag_stgy.flag_bs);
  fprintf(file, "flag_nfft=%d\n", flag_stgy.flag_nfft);
  fprintf(file, "flag_fftw=%d\n", flag_stgy.flag_fftw);
  fprintf(file, "flag_no_rshp=%d\n", flag_stgy.flag_no_rshp);
  fprintf(file, "flag_nofft=%d\n", flag_stgy.flag_nofft);
  fprintf(file, "flag_blockingcomm=%d\n", flag_stgy.flag_blockingcomm);
  fprintf(file, "fixed_nfft=%d\n", flag_stgy.fixed_nfft);
  fprintf(file, "fixed_bs=%d\n", flag_stgy.fixed_bs);
  fprintf(file, "flag_verbose=%d\n", flag_stgy.flag_verbose);
  fprintf(file, "flag_skip_build_gappy_blocks=%d\n", flag_stgy.flag_skip_build_gappy_blocks);
  fprintf(file, "flag_param_distmin_fixed=%d\n", flag_stgy.flag_param_distmin_fixed);
  fprintf(file, "flag_precompute_lvl=%d\n", flag_stgy.flag_precompute_lvl);

  return 0;
}