[Ecell-devel] Updating Ecell to the latest 3.108 breaks the model

[Michele M. <mat...@eb...>]

Dear ecell-developers,

I've updated Ecell to the latest release for the series 3.1 --> 3.1.108.

Unfortunately my model does not run properly anymore and I receive this error:

gsl: lu.c:147: ERROR: matrix is singular
Default GSL error handler invoked.
Aborted

Any idea how to go about this?


This is my solver conf:

    Stepper ODEStepper( DE1 )
    {
	    AbsoluteEpsilon	0.1;
	    StateToleranceFactor	1.0;
	    MinStepInterval	2e-300;
	    RelativeEpsilon	0.1;
	    Tolerance	1e-06;
	    StepInterval	1e-08;
	    DerivativeToleranceFactor	1.0;
	    MaxStepInterval	1.0;
	    IsEpsilonChecked	0;
	    AbsoluteToleranceFactor	1.0;
    }

Thanks,
Michele.