[shohag]

during running simulation in fluent error come:
Unable to parse: [free

Error: undefined read macro
Error Object: ()

Error: cx-set-integer-entry: wta[2](integer)
Error Object: ]

Error: cx-set-real-entry: wta[2](float)
Error Object: #f
2nd time i try to run again and error come:
Error: - (subtract): invalid argument [1]: wrong type [not a number]
Error Object: flow-time

Error: = (equal): invalid argument [1]: wrong type [not a number]
Error Object: #t

Error: cx-set-integer-entry: wta[2](integer)
Error Object: ]

Error: cx-set-integer-entry: wta[2](integer)
Error Object: ]

can any one help?

[AlexanderZ]

if you are going to get help, describe your problem in details
better description -> more likely you'll get help