Test changes for loading xlsx NECC

[RoteKekse]

I cut the loading time by 3. Can you have a look: https://github.com/nomad-hzb/nomad-chemical-energy/blob/eddff07ac525be5a4535f27e80f99fec397e6d7e/ce_necc/schema.py#L106

i also moved the parsing in the plugin, i will do this with the others too

[RoteKekse]

We should definitely test more the time it needs to parse also when saving some notes eg in description

[RoteKekse]

maybe have a checkbox which is checked after parsing?

[carla-terboven]

I cut the loading time by 3. Can you have a look:

https://github.com/nomad-hzb/nomad-chemical-energy/blob/eddff07ac525be5a4535f27e80f99fec397e6d7e/ce_necc/schema.py#L106

i also moved the parsing in the plugin, i will do this with the others too

It is nice that it works but I don't understand why. Don't we need different header numbers for e.g. potentiometry and thermocouple? Because their headlines are defined in different rows in the excel?

[RoteKekse]

https://github.com/nomad-hzb/nomad-chemical-energy/blob/7ee8dba16082311cb93eed845714dcb7bf53f6d4/ce_necc/schema.py#L138

There i reset the header and then in the call i dont pass the full data frame

so the 3rd row is the 2nd row in the parsed file and then data.iloc[2:] selects the data