Merge branch 'fix_Tmatrix_code_epsr_background' into 'master'

Update scattererTmatrix.geo

See merge request !12

ElectromagneticScattering/scattererTmatrix.geo

@@ -6,12 +6,13 @@
 Include "scattererTmatrix_data.geo";
 SetFactory("OpenCASCADE");
 
-In_n =  Sqrt[Fabs[epsr_In_re]];
+In_n  =  Sqrt[Fabs[epsr_In_re]];
+Out_n =  Sqrt[Fabs[epsr_Out_re]];
   
 paramaille_pml = paramaille/1.1;
 
-Out_lc        = lambda_bg/paramaille;
-PML_lc        = lambda_bg/paramaille_pml;
+Out_lc        = lambda_bg/(paramaille*Out_n);
+PML_lc        = lambda_bg/(paramaille_pml*Out_n);
 In_lc         = lambda0/(paramaille*In_n*refine_scat);
 CenterScat_lc = lambda0/(paramaille*In_n);
 If(flag_shape==ELL)