[IDV #GKD-479161]: Flow displays have crosstalk between their display properties

Hi Ileana,

I will look into this issue when I back to my office Monday, sorry for the 
delay.

Yuan 

Sent from my iPhone

> On Nov 27, 2017, at 7:36 AM, Ileana Blade <address@hidden> wrote:
> 
> New Client Reply: Flow displays have crosstalk between their display 
> properties
> 
> Hi,
> 
> FYI, I replicated the problem about 5 times before I realized it wasn´t me !
> 
> I was doing this exercise when it kept happening:
> https://www.unidata.ucar.edu/software/idv/docs/workshop/frames.html ->  
> 4.2.2 Doing More With Formulas
> 
> When you plot the difference field, the scale settings for one of the
> original vectors gets changed.
> 
> ileana
> 
> 
>> On 26/11/2017 21:37, Mapes, Brian Earle wrote:
>> Yuan,
>> A new IDV user (ccd) just had a similar experience, of vector displays 
>> interfering with each other’s settings.
>> Very frustrating introduction to the IDV!
>> 
>> 
>> I guess it is machine dependent, or even instance dependent?
>> Is this what memory limitations look like?
>> 
>> Brian
>> 
>> 
>>> On Apr 17, 2017, at 2:54 PM, Mapes, Brian Earle <address@hidden> wrote:
>>> 
>>> Hmm, it works fine on my desktop machine too.
>>> Even when I create new displays.
>>> Hmm.
>>> 
>>> 
>>> Tonight I’ll try again on the laptop where I had the problem (twice in a 
>>> week, so i am quite sure of it).
>>> 
>>> Thanks!
>>> Brian
>>> 
>>> 
>>> 
>>>>> On Apr 17, 2017, at 1:19 PM, Unidata IDV Support <address@hidden> wrote:
>>>>> 
>>>>> I’ve seen this bug various times, but here’s a clear case.
>>>>> 
>>>>> Two flow vector displays are in this bundle.
>>>>> Try to make one black streamlines, and one colored vectors. You can’t.
>>>>> Display controls (such as color tables, or vector vs. streamline), get 
>>>>> applied to both or neither.
>>>>> The controls are entangled.
>>>>> 
>>>>> 
>>>>> The same problem occurs in the ECMWF+MERRA2 bundle I sent you last week 
>>>>> (with _forWikipedia in its filename).
>>>>> I thought it was too subtle to bother you with, but here it is clean, and 
>>>>> I know you are working on streamlines anyway so it might be easy to find 
>>>>> and fix.
>>>>> 
>>>>> Thanks!
>>>>> Brian
>>>>> 
>>>> Hi Brian,
>>>> 
>>>> I don't know if I understand your problem correctly.
>>>> 
>>>> Loaded the bundle, and changed the color and/or size of the streamline and 
>>>> it works as expect, then, I changed the color table of the vector field, 
>>>> changed
>>>> to streamline and back, and not seeing any problem here. Attached are two 
>>>> images I captured.  Let me know if I missed something here.
>>>> 
>>>> 
>>>> Yuan
>>>>> 
>>>>> 
>>>>> 
>>>>> *********************************************
>>>>> Brian Mapes, Professor
>>>>> Department of Atmospheric Sciences
>>>>> Meteorology and Physical Oceanography Program
>>>>> RSMAS, University of Miami
>>>>> 4600 Rickenbacker Causeway
>>>>> Miami, FL 33149-1098
>>>>> 
>>>>> phone: (305) 421-4275
>>>>> fax: (305) 421-4696
>>>>> email: address@hidden<mailto:address@hidden>
>>>>> Web: http://www.rsmas.miami.edu/users/bmapes/
>>>>> **********************************************
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>> 
>>>> Ticket Details
>>>> ===================
>>>> Ticket ID: GKD-479161
>>>> Department: Support IDV
>>>> Priority: Normal
>>>> Status: Open
>>>> ===================
>>>> NOTE: All email exchanges with Unidata User Support are recorded in the 
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>>>> the web.  If you do not want to have your interactions made available in 
>>>> this way, you must let us know in each email you send to us.
>>>> <test1.jpg><test.jpg>
> 
> 
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> Ticket Details
> ===================
> Ticket ID: GKD-479161
> Department: Support IDV
> Priority: Normal
> Status: Open
> Link:  
> https://andy.unidata.ucar.edu/esupport/staff/index.php?_m=tickets&_a=viewticket&ticketid=28169
> 



Ticket Details
===================
Ticket ID: GKD-479161
Department: Support IDV
Priority: Normal
Status: Open
===================
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata 
inquiry tracking system and then made publicly available through the web.  If 
you do not want to have your interactions made available in this way, you must 
let us know in each email you send to us.