I'm having problems using the zone variable z_fsi(p_z,arr) in FLAC3d. I always obtain the error message "Ilegal argument to function expecting an array". Does anyone have an example of how to use this variable? (strain tensor increments) Thanks.
I dont know the specific funtion in details, but the error message is clear. The second argument required an array variable, e.a. an variable, which contains more than one element. Take a look into fish manual, how array variables in fish are declared.