Coefficients spread out the entire globe

[Kunagu]

Hello,

To all the contributors: Thank you.

I have started using the Slepian codes recently. The organization of codes and their documentation are fantastic.

Nevertheless, need your expertise to overcome the following doubts/queries/issues I am facing.

1. When I plot the SH coef from the function LocalIntExtField onto the region of interest, they spread out the entire globe as shown in [Fig] (https://user-images.githubusercontent.com/69784226/90472038-33691200-e13d-11ea-9591-b8c45cdc3f2d.jpg).

2. Please let me know how to plot the Slepian functions, J onto the region of interest using plotplm.m or any other such function.

3. For LmaxIn=14; LmaxOut=4; and J=50; we get coef=249x1 doubles. Here, coef2lmcosi throws an error saying: Number of elements must not change as the lengths of demsz and delsz are 120x1 and of lmc is 120x4.
   (Function: [demsz,delsz,mz,lmc,mzin]=addmon(Lmax); Lmax=14.7)

4. It is stated that the first (LmaxIn+1)^2 are for the inner field in ADDMON format. Here it is 15^2=225. Shouldn't demsz and delsz be of 249x1 size?

Please help me out.

Once again big thanks to all the contributors.

Bests
Kunagu

[mTangcute]

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[Kunagu]

Dear mTangcute,
Thank you so much for your response.
Here is my email id : p.kunagu@gmail.com
Please let me now where I am going wrong and to make the proper use of the functions.

Thank you once again.