Iain Hannah

Fitting - minor bugs and possible tweaks

1

### Provide a general description of the issue or problem. Testing the fitting for a variety of NuSTAR sources and finding similar results to XSPEC . But also finding a...

Changing CHIANTI files for thermal model?

10

### Describe the feature The CHIANTI files used for the thermal model are v7.1 sav files, i.e. [sunxspex/sunxspex/thermal.py](https://github.com/sunpy/sunxspex/blob/master/sunxspex/thermal.py), whereas the OSPEX model has been using V9.0.1 geny files for a...

RHESSI fits sum_flag=0 breaks code

3

### Describe the bug At the moment the code returns an error and breaks when trying to load a RHESSI srm/spec fits file with sum_flag != 1 in the header....

sunkit_spex logo?

4

### Describe the feature As @KriSun95 mentioned the python package folk love a logo - so someone should make one for the newly christened sunkit_spex. ### Proposed solution Someone make...

Too few energy bins breaks f_vth/thermal_emission?

1

### Describe the bug From some quick testing, I need more than 83 energy bins for the thermal model to work. Should be able to supply a single energy bin...

read_genx doesn't work with genx files that contain byte data

3

### Describe the bug Genx files from sswidl with byte data entries can't be loaded by read_genx in sunpy and error produced doesn't make it clear why it doesn't work....

Working with MinXSS and DAXSS data?

2

### Describe the feature Given that we have a version working with [Chandrayaan-2/XSM](https://www.prl.res.in/ch2xsm/), it would be good if we could get the [MinXSS-1/2](https://lasp.colorado.edu/minxss/) and [DAXSS](https://lasp.colorado.edu/instruments/daxss-2/) loaded and fitted in sunkit-spex....