IDA returns error code: -4 ida_check_flag<0! in p2d function in="" p2d="">
I am trying to simulate a Lithium ion battery. the Min stop voltage that I have set is 0 V, and I am sure from the experimental results that the battery voltage remains above 2V atleast till 1200 seconds. Yet, the simulation stops due to this error.
Any suggestions about the solution controls, or any other idea?
Any help would be appreciated.
Thanks in advance.