view Meerwald/pollen_stuff.c @ 4:9cf6ec970448 v0.5

mention filter param.
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Tue, 14 Aug 2007 21:13:11 +0200
parents acb6967ee76d
children
line wrap: on
line source

#ifdef POLLEN_STUFF
  {
    double alpha, beta;
    char *alpha_str = getenv("POLLEN_ALPHA"), *beta_str = getenv("POLLEN_BETA");
    
    if (alpha_str && beta_str) {
      alpha = atof(alpha_str);  
      beta = atof(beta_str);
     
      if (alpha < -M_PI || alpha >= M_PI) {
        fprintf(stderr, "%s: pollen - alpha %f out of range\n", progname, alpha);
        exit(1);
      }
      
      if (beta < -M_PI || beta >= M_PI) {
        fprintf(stderr, "%s: pollen - beta %f out of range\n", progname, beta);
        exit(1);
      }
      
      if (verbose > 7)
        fprintf(stderr, "%s: pollen - alpha %f, beta %f\n", progname, alpha, beta);
      
      dwt_pollen_filter(alpha, beta);
    }
  }
#endif

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