Unable to run CSP mechanism reduction : Chemkin
I am unable to run CSP mechanism reduction. After setting up a steady state PSR study to evaluate the temperature at different residence time, I am trying to reduce a mechanism using Reaction workbench. I run the DGREP analysis for mechanism reduction first. After the process has run its course and given me a reduced skeletal mechanism I try to setup reduction using CSP. It keeps giving me the following error:
Error: unable to locate file C:\Users\user\chemkin\PSR_GRI_20200919_123929\RUN_000001\CKSolnCSP.txt.
Please make sure the computational singular perturbation is successful.
Error: failed to generate skeletal mechanism.
I do not understand what am I doing wrong. Isn't CKSolnCSP.txt supposed to be generated by the CSP reduction process itself??