Modified Cam Clay Model

FLAC
1

I’m using FLAC2D.
In my model, I consider the Modified Cam-Clay Model for clay.
At the same time, I also have Mohr-Coulomb Model for sand.

I use some code from the example “isotropic consolidation modified cam caly”.
If I use the provided fish functions to spefici initial mean effective pressure and preconsolidation pressure,
Error: Property zone.prop not found in model mohr-coulomb.
If I don’t use the provided fish functions,
Error: Cam-clay: Mean effective pressure is negative.

What should I do?

2

You can add a line of code and only assign values to those properties for Modified Cam-Clay zones.