Salome and cfMesh parametrization

== '''BASH script for running created temporary Salome session in loop''' ==
After the part for installing temporary Salome session to working directory we need to change and run python script over and over (in a loop). Append this part to created bash script to run session and python scripts in parametric way:
  # uncomment this block for PARAMETRIC salome session (: <<'PARAMETRIC' is just bash block commenting)
  #: <<'PARAMETRIC' 
  
  # "Slant_angle" is variable in python script "ahmed.py" (created above as example) that is changing.
    #"pythonValues" is array of values which will be substituted in python script.
  pythonVariable="Slant_angle" 
  pythonValues=(25 35) # for this example it will be array of slant angles for ahmed body.
  
  # for loop:
    # reads python script and finds string "Slant_angle"
    # changes string "Slant_angle" to values defined in "pythonValues" (25, 35)
    # runs Salome session executing changed python script 
  for i in "${pythonValues[@]}" 
  do 
      # remove case directories if they exist 
      if [ -d "${pythonScriptName}_$i" ]; then 
          rm  -r ${pythonScriptName}_$i 
      fi 
  
      # create case directories with names as combination of python script name and "pythonValue". In this example directories will be "ahmed_25", "ahmed_35"
      mkdir -p $casePath/${pythonScriptName}_$i/constant/triSruface 
  
      # copy OpenFoam case files and directories, from "FoamSetup" directory, to each generated case directory
      cp -r $casePath/FoamSetup/* $casePath/${pythonScriptName}_$i 
  
      # copy new Salome python script to case directory. In this example ahmed.py will be copied and named ahmed_25.py
      cp $scriptPath/$pythonScriptNameExt $casePath/${pythonScriptName}_$i/${pythonScriptName}_$i.py	 
  
      # change string "Slant_angle" with array values (25, 35) 
      sed -i "s/$pythonVariable/$i/g" $casePath/${pythonScriptName}_$i/${pythonScriptName}_$i.py 
  
      # run Salome session and python script 
      cd $casePath/SalomeSession 
      ./runSession python $casePath/${pythonScriptName}_$i/${pythonScriptName}_$i.py 
  
      # move generated .stl files to directory "triSurface" 
      mv $casePath/${pythonScriptName}_$i/*.stl $casePath/${pythonScriptName}_$i/constant/triSruface 
  done 
  
  # terminate salome sessions (with "killSalome.py" python script located in the same directory as "appli_gen.py") and delete directory "SalomeSession" 
  killPath=$configPath 
  python $killPath/killSalome.py 
  rm  -r $casePath/SalomeSession 
  
  # end part of bash block commenting
  #PARAMETRIC