spectrum and mspectrum error

[Sandino Estrada Dorado]

Hello,

I recently reinstalled ChiantiPy and now when I try to calculate a synthetic spectrum I got the error message:

KeyError: 'ne_1'

I have checked the installation and the path and the files, and nothing.

The line I try to run is:

ch.mspectrum(temperature=temp, eDensity=dens, wavelength=wvl, filter=(chfilters.gaussian, 0.01), minAbund=minimal, abundance='ISM_Cloudy', doContinuum=1, em=dem)

Where ISM_Cloudy is a tested abundance I use.

Anyone could have an idea about to solve this problem?

Thank you in advance.

Sandino.

[Ken Dere]

It seems that somewhere between I made the current masterlist_ions.pkl file and the version 11 release, the number of ions has changed.

to fix this

> from ChiantiPy.tools import io

> io.masterListInfo(force = True)

this will rebuild the masterlist_ions.pkl file.

this will take a while

Anyone having problems like this, should do the same.

If this does not fix things, please let me know.

regards,

Ken