Set NLME environment variables
Select NLME in the left list.

Enter the path to the MPI executable in the MPI executable location field (e.g., C:/Program Files (x86)/MPICH2).
Click 
 to navigate and select the folder.
Enter the path to the folder where the GCC component is installed in the GCC location field (e.g., C:/MinGW64).
Click 
 to navigate and select the folder.
Enter the path to the NLME executable location in the field.
Click 
 to navigate and select the folder.
Enter the path to the NLME license file in the field. 
Click 
 to navigate and select the license file.
Note: If the license file is located in the same directory as the NLME executables, this field can be left blank.