[Solved] LS-Opt curve matching

I get (maybe) this error in the folders job_log:
[STDOUT] History_DumpData2F_RemoveLarge:timeVec_trunc: Not enough space

Otherwise the error could be this:

[STDOUT] Space for -1 float needed

Ok... now it works. I just do not know why. I used one of the examples from the lsopt site and just switched to my key file, my target history, my parameters... Anyway, the topic is closed.

Have you considered alternatives? Try modeling the curve using curve fitting online. Very convenient and intuitive tool (free).