Re: [ferret_users] contour actual code

To: ferret_users@xxxxxxxx
Subject: Re: [ferret_users] contour actual code
From: Ansley Manke <ansley.b.manke@xxxxxxxx>
Date: Tue, 16 Dec 2014 09:45:24 -0800
In-reply-to: <1B9B4915-853C-4CFF-A2F1-7EB202F1EDFA@geomar.de>
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Hi Patricia,

The entire source code for Ferret is available from the Ferret Downloadspages,

The contouring routine is in old (but good!) Fortran. Once you untarthe source code, it can be found in the file,

FERRET/ppl/plotlib/contur.F

It does not only the contouring, drawing lines as it goes, but alsointerrupts the lines to make the numeric contour labels. A bit of theorigin of the code is discussed here,

../../documentation/users-guide/appendix-c-ferret-specific-pplus-enhancements/PLOTPLUS-HISTORY-EVOLUTION

Ansley

On 12/16/2014 3:14 AM, Patricia Handmann wrote:

Dear ferreters,

Is there a possibility to access the actual code of ferret functions like contour?
I would be interested in the code ferret uses to generate a contour plot from
data.

Cheers,
Patricia

References:
- [ferret_users] contour actual code
  - From: Patricia Handmann

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