Launch matlab standalone application from python script

Hello Matlab community,

I made a matlab standalone application named Baseline_Corector.exe

I want to launch it from Python code with the Python commande :

if true
  WIN_BC_path=r'C:/Program Files/CEMHTI-CNRS/Baseline_Corrector/application/Baseline_Corrector.exe'
  bc_location=os.path.normpath(WIN_dmfit_path)
  subprocess.call([bc_location,datfile])
end
where datfile is the application argument

I get the message : Could not find version 8.2 of the MCR Attempting to load mclmcrrt8_2.dll

As The MCR is instaled, I tried :

if true
  os.environ['PATH'] = os.environ['PATH'] +os.pathsep +"C:/Program Files/MATLAB/R2013b/runtime/win64"
end

or

if true
  WIN_mcr_path=r'C:/Program Files/MATLAB/R2013b/runtime/win64/'
  bc_location=os.path.join(os.path.normpath(WIN_mcr_path),os.path.normpath(WIN_BC_path))
end

I still get the same message. Any ideas ?????

[Maxime Yon]

On the second line of the first code extract it is not WIN_dmfit_path but WIN_BC_path sorry