Added possibility to skip calculations of spherical harmonics. Fixed docume...

Samo Penic

2014-04-10 632960fbf1ebde72860966058354f7a6b61f5267

 src/sh.c

@@ -49,6 +49,7 @@

ts_bool sph_free(ts_spharm *sph){
    int i,j;
    if(sph==NULL) return TS_FAIL;
    for(i=0;i<sph->l;i++){
        if(sph->ulm[i]!=NULL) free(sph->ulm[i]);
        if(sph->sumUlm2[i]!=NULL) free(sph->sumUlm2[i]);
@@ -189,7 +190,7 @@
      K=-sqrt(1.0/(M_PI))*cos(m*fi);
   }
   
   return K*sqrt((2.0*l+1.0)/2.0*fac1/fac2)*plgndr(l,abs(m),cos(theta));	
   return K*sqrt((2.0*l+1.0)/2.0*(ts_double)(fac1/fac2))*plgndr(l,abs(m),cos(theta));	
}