Added 'clear mex' between model builds to avoid write permission errors
Added 'clear mex' between model builds to avoid write permission errors

dflowers7/kroneckerbio,dflowers7/kroneckerbio,drhagen/kroneckertoolbox,dflowers7/kroneckerbio,dflowers7/kroneckerbio,dflowers7/kroneckerbio,drhagen/kroneckertoolbox