yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Jerome pointed out the problem very well.
> I tried to modify the value of gravity accessing the engine in the 
> TriaxialCompressionEngine, but still it does nothing..
That way, it can work (the previous way, it could not).
I don't know why you don't get the expected result.

> I guess if is there possible to change the value of a parameter 
> throughout the simulation for a specific engine? Or this cannot be?
You have three ways :
- change the parameter in TCEngine based on a criterion (Nstep, 
equilibrium, whatever, ...)
- save, edit the xml and modify gravity, load
- use python to access engines data (you have good documentation about 
this in the wiki).

Sorry, I 've really no time to help more for now.


Bruno