[gradsusr] Hi - Problem with a script

[AMS EmsiWx Bytča]

Hello Avi,

this is what I use to get the color bar at any time....just add a very 
small value to pcp field : APCPsfc+cos(lat*3.1416/180)*1e-6

Marian

Dňa 21. 12. 2015 o 19:02 Stephen McMillan napísal(a):
> Avi,
>
> How do you know there are no values in the other intervals?  If 
> because there are no shaded contours appearing on the maps, then there 
> may be small values less than your lowest contour of 0.2 which would 
> not display but may be sufficient to allow your cbar command to create 
> the color bar.  If you display the "sum(apcpsfc..". without specifying 
> clevs and ccols, you will see whether there were values within that 
> display domain and interval.  You could also 'set stat on' prior to 
> the command, and it will return various stats including the range of 
> apcpsfc values.
>
> Stephen Mc
>
> On Mon, Dec 21, 2015 at 11:49 AM, avi kojokro <kojokroavi at gmail.com 
> <mailto:kojokroavi at gmail.com>> wrote:
>
>     But in the other maps there is no apcpsfc values for that interval
>     , And yet created the toolbar, why not in the first map And in the
>     other maps also the color bar created?
>
>
>     Avi.
>
>     2015-12-21 17:47 GMT+02:00 Stephen McMillan
>     <smcmillan at planalytics.com <mailto:smcmillan at planalytics.com>>:
>
>         Hi Avi,
>
>         The "Cannot plot color bar: No shading information" in your
>         output log tells me there was no apcpsfc values for that
>         interval  (i.e., either zero or undefined).
>
>         Stephen Mc
>
>         On Mon, Dec 21, 2015 at 9:11 AM, avi kojokro
>         <kojokroavi at gmail.com <mailto:kojokroavi at gmail.com>> wrote:
>
>             Hello to all users of grads.
>
>             I created a script that creates an incremental of 6 Maps
>             of rain, for some reason in the first map the color bar
>             does not work, and I have no idea why.........
>             Can anyone help me find the problem?
>             I attach the script, and a screenshot of the window
>             commands of grads, and also the map that created.
>
>             Thank you
>
>             Regards
>
>             Avi.
>
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