Regarding debugging an error.

[Mrutyunjaya Sahoo]

Hello CHIANTI community,

I have a doubt in the following code. It's returning an error expression must be a structure. I don't know how to define the structure here. Like I have gone through the definition of structure but couldn't relate it ?

Can anyone help me out ?

[Young, Peter R. (GSFC-6710)]

Hi Mrutyunjaya,

 

Sorry for the delay in replying. When you call make_chianti_spec, make sure you add the 2^nd and 3^rd inputs:

 

make_chianti_spec,structure,lambda,spectrum, bin_size=0.002,  etc.

 

The spectrum is put in the ‘spectrum’ structure:

 

plot,spectrum.lambda,spectrum,spectrum.spectrum

 

By the way, in your example below you’re specifying pressure and density – you should only specify one. Also, be careful of using “10^7”. You should either use 1e7 or “10.^7”.

 

Thanks, Peter

 

 

 

From: <chi...@googlegroups.com> on behalf of Mrutyunjaya Sahoo <mrutyun...@gmail.com>
Reply-To: "chi...@googlegroups.com" <chi...@googlegroups.com>
Date: Thursday, October 20, 2022 at 8:00 AM
To: chianti <chi...@googlegroups.com>
Subject: [EXTERNAL] Regarding debugging an error.

 

Hello CHIANTI community,

I have a doubt in the following code. It's returning an error expression must be a structure. I don't know how to define the structure here. Like I have gone through the definition of structure but couldn't relate it ?

Can anyone help me out ?

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