"dump_modify every "command

Dear everyone:

I got an “Error: Dump every variable returned a bad timestep” when running a simulation.

Modify the dump command, read the dump step from a file. Some line:


My simulation stops at timestep 101000000. I got an Error: Dump every variable returned a bad timestep.
If replacing 999999999 by 2100000000, it works correctly.
I don’t know why.

Is this a serious problem, Who can explain this ?

Thank you!

After checking the source code and the step file, the reason is that I don’t appending a ‘\n’ in the last line, so the last digital is replaced by ‘\0’, and the software get **“99 999 999” rather than “999 999 999”.**