When the LOAD FLAG is 0 and SAVE FLAG is 1, it is ok to export csv file from the Psim with correct time step. The time step is 1e-9. But when the LOAD FLAG is 1 and SAVE FLAG is 0, the time step of the csv file is incomplete. For example, the time step in the csv file is 1e-7,1e-7,…,2e-7; it changes with the time step of 1e-7 but not 1e-9. And within the 100 time step, the time instants are same. I donot know how to solve this problem.
Because I want to obtain the steady state waveforms with very short time step, like 1e-9. So actually, I run my simulation with time step of 1e-7 at first, with LOAD FLAG of 0 and SAVE FLAG of 1. After 0.1s, I change the time step to 1e-9 for running in 0.002 seconds, with LOAD FLAG of 1 and SAVE FLAG of 0. Doing that is for avoiding the problem of “out of memory”. After that, I export the csv file from simview, but always got the wrong time step as mentioned above. How can I deal with this problem? Thank you so much!
I export csv file from the PSIM because I want to draw the waveforms in MATLAB