Task plot improvements

I have updated the plotting script and the output of the task data such that we can now have the full information for a given time-step and not just the last call to engine_launch(). This means the drift tasks will now be included in the plots. They will also include the single-core part where the cells and tasks are reconstructed. The start and end time as well as the CPU frequency are dumped in order for this to work.

Also, added a cosmetic change to the output for the case where a snapshot gets dump.

Title changed from Task plot improvements to [WIP] Task plot improvements

The MPI version has a problem. Let me first fix this.

Added 1 commit:

• 4306572d - Make the script work also in MPI mode.

Added 1 commit:

• 380a5c26 - Make the script work also in MPI mode.

Title changed from [WIP] Task plot improvements to Task plot improvements

Ok, this is now correct and ready to merge.

Branch can be removed.

Thanks, all seems to work in both modes for me. Accepting.

Status changed to merged

mentioned in commit d438b7e1