vector recorded from CVODE simulation
Posted: Mon Nov 26, 2007 3:46 pm
Hi,
I am trying out using CVODE in simulation. Without changing my hoc code, the time is recorded in one vector using Vector.record (I am not using local variable time step here).
My problem and confusing is that in the time vector (referred to as "tvec" in the following) I got a few time steps that are zeros, which means, tvec values at these steps are equal. I checked the voltage traces recorded with tvec, it has different values when t values are the same. For example:
which value is the true value I should use that corresponds to the voltage at soma at this time?
I am trying out using CVODE in simulation. Without changing my hoc code, the time is recorded in one vector using Vector.record (I am not using local variable time step here).
My problem and confusing is that in the time vector (referred to as "tvec" in the following) I got a few time steps that are zeros, which means, tvec values at these steps are equal. I checked the voltage traces recorded with tvec, it has different values when t values are the same. For example:
Code: Select all
tvec soma.v(0.5)
...
3.00000000e+01 -69.99025646
3.00000000e+01 -69.98228519
...