ERROR using MFIX GUI

MFiX Bug report
#1

I dont know what is going bad in mfix 19.3.0
and my error is:

ERROR deprecated.f:235

From: UNKNOWN_KEYWORD

Error 2000: Unable to process line 198 of the project file.

READ_KF(1) = .TRUE.

Possible causes are

  • Incorrect or illegal keyword format

  • Unknown or mistyped name

  • The dimensioned item is too small (array overflow).

Please see the user documentation for this keyword. file.

what are bad happening? :slight_smile:

Using build_mfixsolver with installation from source code
#2

Please make sure you build the custom solver and you select it in the list of available solvers when you run the simulation (the default solver is not aware of user-defined keywords). You should get some warning messages if you attempt to run a simulation that has udfs with the default solver.