Re: [ferret_users] Problem with interpolating line

[Molulaqhooa Maoyi <molulaqhooa.maoyi@xxxxxxxxx>]

Thank you guys

Your suggestions were very helpful and spot on. I learned something new today about setting axis to modulo.

Kind Regards

Linda

On Tue, Mar 31, 2020 at 5:24 AM Fiedler, Russell (O&A, Hobart) <Russell.Fiedler@xxxxxxxx> wrote:

Note that if the x axis isn't recognised as modulo you can change it on the fly with

SET AXIS/MODULO `sst,RETURN=XAXIS`

or maybe

SET AXIS/MODULO=360 `sst,RETURN=XAXIS`

I agree that would be better to fix it in the file if you have write access.

Russ

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From: owner-ferret_users@xxxxxxxx <owner-ferret_users@xxxxxxxx> on behalf of Ryo Furue <furue@xxxxxxxxxx>
Sent: Tuesday, 31 March 2020 2:05 PM
To: William Kessler <william.s.kessler@xxxxxxxx>
Cc: Molulaqhooa Maoyi <molulaqhooa.maoyi@xxxxxxxxx>; Ferret <ferret_users@xxxxxxxx>
Subject: Re: [ferret_users] Problem with interpolating line

 

On Tue, Mar 31, 2020 at 12:45 AM William Kessler <william.s.kessler@xxxxxxxx> wrote:

Or if the SST grid is modulo in x (SHO GRID SST), then try SST[x=0:361@fnr] and specify FILL/x=0:361.

I agree.  If the longitude is defined as modulo, all you have to do is to specify an x range which is wider than the plot.  Compare these three plots

yes? set data coads_climatology

yes? fill/l=1 SST

yes? fill/hlimits=0:360/l=1 SST

yes? fill/hlimits=0:360/x=-1:361/l=1 SST

If the longitude isn't defined as modulo, the best solution would be to fix it.

Ryo

--

"Try and Fail than to Fail to Try" - Israel Maoyi