[FLASH-USERS] Error report for 3T Negative internal energy

[孙伟]

Hi all,

Recently I am using FLASH to simulate Magnetic reconnection driven by coil target. In the process of simulation operation, it is always interrupted due to the negative energy problem. We can see it in the attached picture.

I haven't solved this problem completely by increasing the density of the background Helium (He)  and reduce the time step appropriately.  I don’t know how to fix it.
Thank you for your help, and any suggestions would be greatly appreciated.

Best,

——Wei Sun

Department of astronomy, Beijing Normal University
Phone number：15910667786
--------------------------------------------------------------------







-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://flash.rochester.edu/pipermail/flash-users/attachments/20210227/88d9145f/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: error.png
Type: image/png
Size: 77549 bytes
Desc: not available
URL: <http://flash.rochester.edu/pipermail/flash-users/attachments/20210227/88d9145f/attachment.png>