[ncl-talk] segmentation fault error while plotting vector image using gsn_csm_vector_scalar_map_ce

[Mary Haley]

Zhifeng,

After tweaking your script a little so I could run it, I was able to
reproduce the seg fault with NCL V6.3.0.

I then tried NCL V6.4.0 on it, and it worked.  I had to copy one of the two
WRF output files to the rest of the files that the script was expecting so
it could run to completion.

If you would like to try NCL V6.4.0 now, let me know what kind of system
you have and I can give you a binary to try.

--Mary




On Thu, Feb 23, 2017 at 8:52 AM, Zhifeng Yang <yangzf01 at gmail.com> wrote:

> Hi
>
> I am plotting vertical cross section plot with wind vector using WRF
> output file. I got an error while I plot the image using
> gsn_csm_vector_scalar_map_ce within a loop. I can plot the image with the
> 1st loop. However, there is a segmentation fault just after the call of the
> procedure. If I rewrite the code by merging the procedure with main code,
> it will plot smoothly without any segmentation fault. To me, it is very
> weird. Here is the main code and procedure. Also I attached some WRF output
> for your reference.
>
> ​
>  wrfout_d01_2015-06-01_00:00:00
> <https://drive.google.com/file/d/0B75ocgChenm7anQ5QkI2cXV1SHM/view?usp=drive_web>
> ​​
>  wrfout_d01_2015-06-01_01:00:00
> <https://drive.google.com/file/d/0B75ocgChenm7ZFJyQ2ExWWNadkk/view?usp=drive_web>
> ​Please help me to figure this out. Thank you so much.
>
> Best,
> Zhifeng
>
>
>
>
>
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