Instructions for Phase Incremented Steady State processing package

This program works with TopSpin versions 3.x.x and 4.x.x on centOS 7 and requires MATLAB runtime 2022b or newer

1. Extract the contents of pissNMRFISTAapp_v2.zip

2. The pissNMRFISTAapp_v2 folder can be placed anywhere on the computer

3. Inside .../pissNMRFISTAapp_v2/pissNMRprocessorReg/for_redistribution_files_only right click
   pissNMRprocessorReg_v2, click properties and check the 'Allow executing file as program' box,
   repeat the process for run_pissNMRprocessorReg_v2.sh file 

4. place the pissFISTA.py file extracted for the zip in the .../topspinx.x.x/exp/stan/nmr/py   
   folder
   
5. Open the pissFISTA.py file and change the 'LIN_app_path' variable to the path of    
   run_pissNMRprocessReg_v2.sh file i.e. 
   LIN_app_path=r'/.../pissNMRFISTAapp_v2/pissNMRprocessorReg/for_redistribution_files_only/
   run_pissNMRprocessorReg_v2.sh'
   
6. Change the 'LIN_mcr_path' variable to the path of the MATLAB runtime i.e.
   LIN_mcr_path=r'/.../MatlabRuntime/R20xxx/'
   
7. Place the PISS_2D file in .../topspinx.x.x/exp/stan/nmr/lists/pp/user
   
8. To process Phase Incremented Steady State data, type pissFISTA in the console and change the
   parameters as needed in the pop-up box
   
