the error message; $# (PCL)Invalid data range for argument. Arg#:2

appears in my build journal file after the command to create the definition file and the comment '$# Processing remaining boundary conditions...' The solver doesn't start and no definition file is created. Has anybody encountered this problem and do they know what the error message means? Pete.

I have seen this when somewhere I had given a wrong number, e.g., an integer where a real is expected. Recheck all your BC's.

Pascale.

I had declared a variable 'real height', say, then changed the parameter 'height' to 'height2' without changing the variable declaration so an undeclared variable appeared, don't make the same mistake!