[WAM-IPE] Updating the He+ solver in IPE

Naomi Maruyama - NOAA Affiliate naomi.maruyama at noaa.gov
Sat Jul 29 15:35:39 UTC 2017

Dear all

I updated the He+ solver in IPE.

I finally finished the validation and have committed to the ipe repo:

I saw some speed up in the IPE for 2009 case while the comparison between
(a)before and (b)after the changes visually looks identical.

see slide#4:

Speed comparison:

WallTime: =(a)02:59:48(b)01:48:30
CpuTime: =(a)71:51:40(b)43:21:05

This speed improvement means that He+ solution was taking more than it
should in the original trunk version.



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
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