[WAM-IPE] Realtime wam-ipe runs on theia

[Houjun Wang - NOAA Affiliate]

1. Yes, we have hourly output from ipe and since this WDAS-IAU cycled runs,
each run only have 12 hour duration (and since ipe doesn't output the last
time step - George know this well and may have a fix for it now - it does't
have 15 UT for example).

So this is not an issue.

2. The source code is in

/scratch3/NCEPDEV/swpc/svn/nems/WAM-IPE_NEMS201606_IAU

see especially the mods in

/scratch3/NCEPDEV/swpc/svn/nems/WAM-IPE_NEMS201606_IAU/IPELIB/src/plasma/
io_plasma_bin.f90

for initializing ipe from ipe output from previous cycle in WDAS-IAU.

I added another option "sw_record_number=2" for this, see IPE.inp for more
details and other changes. I also reset record number to zero for each run
in WDAS-IAU cycles to make it more practical for this purpose.

3. Now, since I am using EMC para workflow, there is not just one script.

The config file I am using is:

/scratch3/NCEPDEV/swpc/save/swpc.spacepara/para/para_config_wam_ipe_wdas_iau

which defines all the runs.

Kate wrote some notes on using EMC para scripts/workflow for wam/wdas:

https://docs.google.com/a/noaa.gov/document/d/1OmlGZc0WQy8kdjdPWqHLQZUVn47fX
qTn41rbgyrCguc/edit?usp=sharing

l'll see if I can answer if you have questions.

Houjun Wang

On Wed, Jul 12, 2017 at 1:24 PM, Naomi Maruyama - NOAA Affiliate <
naomi.maruyama at noaa.gov> wrote:

> Houjun,
>
> Thank you very much for your kindly sharing your output files.
>
> I have a feeling that your IPE output files were generated from only 3UT
> to 14UT only for each day, after looking at some of your IPE ARCHIVE
> directory.
>
> In order to understand this potential issue in further detail, I would
> need to understand how your restart of IPE has been set up in your script
> and source code. Would you mind sharing your script and source code with
> which you have generated these output files?
>
> Thanks.
> naomi
>
>
>
>
> On Tue, Jul 11, 2017 at 3:49 PM, Houjun Wang - NOAA Affiliate <
> houjun.wang at noaa.gov> wrote:
>
>> Hello,
>>
>> Some info on realtime wam-ipe runs on theia:
>>
>> 1) RUNDIR (this is temporary dir and it could be gone anytime)
>>
>> /scratch4/NCEPDEV/stmp4/swpc.spacepara/wam2017070506gdasfcst1
>>
>> 2) ARCHIVE (not all files are saved for ipe; what else should be saved?)
>>
>> /scratch3/NCEPDEV/swpc/noscrub/swpc.spacepara/archive/ipe
>>
>> 3) HPSS ARCHIVE (George can get ICs for WAM here):
>>
>> /5year/NCEPDEV/swpc-para/swpc.spacepara/THEIA/prwam_ipe
>>
>> Let me know if you have any questions or suggestions.
>>
>> Best,
>>
>> Houjun Wang
>>
>
>
>
> --
>
> Naomi Maruyama
> CIRES, Univ. of Colorado Boulder
> NOAA Space Weather Prediction Center
> phone: +1 303.497.4857 <%28303%29%20497-4857>
> email: naomi.maruyama at noaa.gov
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://www.lstsrv.ncep.noaa.gov/pipermail/wam-ipe/attachments/20170712/6b9e4e3c/attachment.html