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[IDV #QQQ-492356]: Vector display problem

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  • Subject: [IDV #QQQ-492356]: Vector display problem
  • Date: Mon, 08 Nov 2021 11:20:03 -0700
> Hello Yuan.
> 
> I am trying to make a vector display from the east and north components of a 
> vapor flux whose units are not m/s.
> 
> Both components appear OK, (uflxqv and vflxqv), but the vector display is 
> wrong: it points all northward for some reason. Hope this opens now that you 
> yave installed my credentials.
> 
> 
> 
> Brian
> 
> 
> 
> 

I think you can not force these two flux variables to be u and v. You need to 
call Formula > Make flow vectors from u and v, and select Define a grid 
diagnostic when 
a u and v widow popup for both u and v, and then enter newUnit(u, "u", "m/s") 
for u and newUnit(v, "v", "m/s") for v, then select u to be uflxqv....

I attached a bundle and image I got.

Yuan
> 
> 


Ticket Details
===================
Ticket ID: QQQ-492356
Department: Support IDV
Priority: Normal
Status: Open
===================
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Attachment: AR_vector_problem-1.xidv
Description: Binary data

Attachment: vector.jpg
Description: JPEG image