Changeset 3200 in Sophya for trunk/Cosmo/SimLSS

Timestamp:

Apr 6, 2007, 3:00:38 PM (18 years ago)

Author:

cmv

Message:

add commentary for users cmv 06/04/2007

File:

• trunk/Cosmo/SimLSS/cmvobserv3d.cc (modified) (1 diff)

trunk/Cosmo/SimLSS/cmvobserv3d.cc

@@ -21 +21 @@
 {
  cout<<"cmvobserv3d [...options...]"<<endl
-     <<" -a : init auto de l aleatoire"<<endl
-     <<" -0 : use methode ComputeFourier0"<<endl
+     <<" -a : auto init random seed (needed for multiple simul)"<<endl
+     <<" -0 : use ComputeFourier0 method (defaut: no, use normal way)"<<endl
      <<" -G : compute Pk(z=0) and apply growth factor in real space"<<endl
-     <<" -x nx,dx : taille en x (npix,Mpc)"<<endl
-     <<" -y ny,dy : taille en y (npix,Mpc)"<<endl
-     <<" -z nz,dz : taille en z (npix,Mpc)"<<endl
-     <<" -Z zref : redshift median"<<endl
-     <<" -s snoise : sigma du bruit en Msol"<<endl
-     <<" -2 : compute 2D spectrum"<<endl
+     <<"      (default: no, spectrum Pk(z=z_median) for all cube)"<<endl
+     <<" -x nx,dx : size along x axis (npix,Mpc)"<<endl
+     <<" -y ny,dy : size along y axis (npix,Mpc)"<<endl
+     <<"            if ny or dy <=0 take same value as for x"<<endl
+     <<" -z nz,dz : size along z axis (redshift axis, npix,Mpc)"<<endl
+     <<" -Z zref : redshift for the center of the simulation cube"<<endl
+     <<" -s snoise : gaussian noise sigma in equivalent Msol"<<endl
+     <<" -2 : compute also 2D spectrum (default: no)"<<endl
      <<" -M schmin,schmax,nsch : min,max mass and nb points for schechter HI"<<endl
-     <<" -A <log10(S_agn en Jy)>,sigma,powlaw : distribution des AGN par pixel"<<endl
-     <<" -K : on utilise le calcul de spectre bricole pour les AGN (bidon!)"<<endl
-     <<" -W : write cube in FITS format"<<endl
+     <<" -A <log10(S_agn in Jy at 1.4 GHz)>,sigma,powlaw :"<<endl
+     <<"    AGN mean and sigma gaussian equiv. distrib. for solid angle of centeral pixel"<<endl
+     <<"    powlaw: apply S_agn evolution as (Nu/1.4)^powlaw"<<endl
+     <<" -W : write cube in FITS format (complex cube is coded as real cube)"<<endl
      <<" -P : write cube in PPF format"<<endl
-     <<" -V : compute variance from real space"<<endl
+     <<" -V : compute variance from real space (for check, default: no)"<<endl
+     <<" -K : use power spectrum computation adapted for AGN (bidon!)"<<endl
      <<endl;
 }