Hi Shyama,
That’s due to the change in the name of the variable from COL_RADIUS to COL_PROTEIN_RADIUS from CADET v4.4 to v5.0 that Ron mentioned here. The variable name in the CADET-Process branch is consistent with v5.0, COL_PROTEIN_RADIUS. You’d either need to upgrade CADET and be mindful of the kappa unit change, or go into the cadetAdapter file in CADET-Process and change the variable name back to COL_RADIUS to work with v4.4.