[mesa-users] MLT problem

Robert Farmer rjfarmer at asu.edu
Mon Jan 11 13:29:54 EST 2016


Hi
Can you tell me your mesa version and send inlists and any mod files used,
that trigger the problem please?

Regards
Rob

On Mon, Jan 11, 2016 at 11:24 AM, Kenny Van <kvan at ualberta.ca> wrote:

> Hi everyone,
>
> So I've run into some issues with the code breaking. From the output of
> the error it seems like the issue occurs in the mlt.f90 file in the private
> directory inside of MLT. I have been trying to diagnose the problem myself
> and I've run into a bit of a wall. Looking at the error output I think the
> output is either in how the calculation is done for dA_dvb, which produces
> NaN. This error then propagates to d_Bcubed_dvb which is calculated using
> dA_dvb. If I understand the theory correctly, the A value, a0, diff_grads
> are all non negative values. The other place where this may be going wrong
> is with the d_diff_grads_dvb value. While I have some intuition on the
> diff_grads value, I'm not sure if d_diff_grads_dvb can be negative.
> Hopefully someone has some insight on what I can do to try and fix this
> error.
>
>
>                                d_Bcubed_dvb(mlt_dgrada)
>     NaN
>                            d_diff_grads_dvb(mlt_dgrada)
> -1.0000000000000000D+00
>                                      dA_dvb(mlt_dgrada)
>     NaN
>
>
> Thanks
>
>
> ------------------------------------------------------------------------------
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
> Monitor end-to-end web transactions and take corrective actions now
> Troubleshoot faster and improve end-user experience. Signup Now!
> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
> _______________________________________________
> mesa-users mailing list
> mesa-users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/mesa-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20160111/c179b2e4/attachment.html>


More information about the Mesa-users mailing list