I am modelling some triaxial compressions in ABAQUS with Weald Clay. The constitutive law i am using is the clay hypoplasticity by Mašín. When running the program using a subroutine i get the follwing error message in the .dat file: ” ***ERROR: THERE ARE INSUFFICIENT DATA CARDS TO DEFINE THE 16 SOLUTION DEPENDENT VARIABLES FOR ELSET ALL “.
The model is a single-element-test. All my programs are running on Windows 10.
Thank you for your support!Tags: abaqus hyoplasticity UMAT Windows10
Hello Mr. Lukas,
Are you sure that you have defined sufficient number of spaces for the state variables (Depvar) in the material definition?
Hello Ms. Lokesh,
we solved the problem and you are right: All spaces of state variables have to be defined – even if the parameters are zero. And the number of parameters in one row is 8.
Thank you for your reply!
Glad to hear that.