Remove save_count from NSPostProcessor

[Øyvind Evju]

The save_count causes difficulties with restart-code, as currently, data is identified by save_count. I suggest to identify it with timestep instead.

The only place where save_count is used in logic (as far as I can see) is to start storing HDF5-data. This will currently also cause havoc with restart-problems, and can be handled in any number of different ways.

Any objections?

[Martin Sandve Alnæs]

Which data is identified by save_count and where?

[Øyvind Evju]

All (at least shelve, xml, and hdf5) saved data are identified by save_count. It would be more logic to identify it with timestep or time.

I've already replaced the logic related to save_count on first save of hdf5.

[Martin Sandve Alnæs]

Go ahead.

[Martin Sandve Alnæs]

timestep is better than time, avoids floating point formatting.

[Øyvind Evju]

Agreed.