Changeset 3283 in Sophya for trunk/Cosmo/SimLSS/genefluct3d.cc

Timestamp:

Jul 25, 2007, 2:41:39 PM (18 years ago)

Author:

cmv

Message:

scale du spectre final cmv 24/07/2007

File:

• trunk/Cosmo/SimLSS/genefluct3d.cc (modified) (2 diffs)

trunk/Cosmo/SimLSS/genefluct3d.cc

@@ -450 +450 @@
 // On ecrit 3 tranches du cube selon chaque axe
 {
- cout<<"--- GeneFluct3D::WriteSlicePPF: Writing Cube Slices"<<cfname<<endl;
+ cout<<"--- GeneFluct3D::WriteSlicePPF: Writing Cube Slices "<<cfname<<endl;
  try {
 
@@ -996 +996 @@
                <<" because out of range=]"<<vmin<<","<<vmax<<"["<<endl;
  return nbad;
+}
+
+void GeneFluct3D::ScaleOffset(double scalecube,double offsetcube)
+// Replace  "V"  by  "scalecube * ( V + offsetcube )"
+{
+ if(lp_>0) cout<<"--- ScaleCube "<<scalecube<<endl;
+
+ for(long i=0;i<Nx_;i++) for(long j=0;j<Ny_;j++) for(long l=0;l<Nz_;l++) {
+   int_8 ip = IndexR(i,j,l);
+   data_[ip] = scalecube * ( data_[ip] + offsetcube );
+ }
+
+ return;
 }