Scheduled Downtime
On Friday 21 April 2023 @ 5pm MT, this website will be down for maintenance and expected to return online the morning of 24 April 2023 at the latest

Configure option 67 INTEL (ifort/icc): HSW/BDW

This post was from a previous version of the WRF&MPAS-A Support Forum. New replies have been disabled and if you have follow up questions related to this post, then please start a new thread from the forum home page.


It seems that arch/configure.defaults was altered last year, with the result that configure option 67 is picking up option 16 instead. You can see this because configure.wrf doesn't contain the string "AVX". A workaround is to slightly alter the #ARCH string for option 67. This issue was mentioned in a comment here:
Thank you so much for bringing this to our attention. I've put in a pull request to fix the issue. The V4.4 code should include the modification.