[FLASH-USERS] Problem with 4.8 version

[Hansen, Eddie]

The main difference that could be affecting compilation is we revamped the implicit diffusion solver, and it now uses LAPACK. So you might just need to specify something like this in your Makefile.h:

LIB_LAPACK = -llapack

^ This works on my macbook, but the required flag and/or path may be different on your machine.

--
Eddie Hansen
Applications Group Leader
Flash Center for Computational Science


From: flash-users <flash-users-bounces at flash.rochester.edu> on behalf of ddk172 at edu.hmu.gr <ddk172 at edu.hmu.gr>
Date: Tuesday, July 29, 2025 at 9:36 AM
To: flash-users at flash.rochester.edu <flash-users at flash.rochester.edu>
Subject: [FLASH-USERS] Problem with 4.8 version
Dear Flash users,
I downloaded the 4.8 version of FLASH, I tried to run the 2D Z-pinch
example (flash_ug_2d.par) and during compiling had some errors. In the
4.7.1 version, the same example runs properly. Are there any new
libraries for the 4.8 version that I need to include? I am successfully
running many simulations in version 4.7.1 without any issues.

Thank you in advance.

Christos Karvounis
PhD candidate
Hellenic Mediterranean University (HMU)
Institute of Plasma Physics and Lasers (IPPL)

_______________________________________________
flash-users mailing list
flash-users at flash.rochester.edu

For list info, including unsubscribe:
https://flash.rochester.edu/mailman/listinfo/flash-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://flash.rochester.edu/pipermail/flash-users/attachments/20250730/d9c858a5/attachment.htm>