CVODE variable dt error
Posted: Sun Dec 03, 2006 5:17 pm
Hi all,
When running our model on Macs with a powerpc chip, it runs fine with variable dt.
When running on i686's (either Mac or Linux) we get the following error, and it will only run with variable dt off. Any ideas would be greatly appreciated.
CVode-- At t = 0 and h = 1.65133e-10, the corrector
convergence failed repeatedly or with |h| = hmin.
CVode 26287b4 acell_home_ advance_tn failed, err=-7.
err=-7
/Applications/NEURON/nrn-5.9/i686/bin/nrniv: variable step integrator error
near line 10
{run()}
^
fadvance()
advance()
step()
continuerun(2000)
and others
When running our model on Macs with a powerpc chip, it runs fine with variable dt.
When running on i686's (either Mac or Linux) we get the following error, and it will only run with variable dt off. Any ideas would be greatly appreciated.
CVode-- At t = 0 and h = 1.65133e-10, the corrector
convergence failed repeatedly or with |h| = hmin.
CVode 26287b4 acell_home_ advance_tn failed, err=-7.
err=-7
/Applications/NEURON/nrn-5.9/i686/bin/nrniv: variable step integrator error
near line 10
{run()}
^
fadvance()
advance()
step()
continuerun(2000)
and others