Hi all, I need to change so
 

Hi all,
I need to change some of the parameters to the ODE solvers (specifically SIBS & KRR4) to try to get a big (stiff) kinetic scheme to work in dieselFoam. The KRR4 gives me an 'exceeded maxtry' error, SIBS gives me a 'step size underflow'. I found that maxtry is set to 40 in the ODE code -- I'd like to set it to a bigger number.
I can't figure out how to overwrite the defaults from my chemistryProperties file. Any suggestions?

Thanks!

Mike

Hi, so why dont you create
 

Hi,

so why dont you create a new ODe-solver with a different entry for the size? (or change the (original) sources and recompile?)
stephan

Hi:
Can you tell me the way of ODEsolver solvers what equation?Is YEqn?