[CIG-GEODYN] error face midpoint problem

[Lorraine Hwang]

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Best,
-Lorraine

*****************************
Lorraine Hwang, Ph.D.
Associate Director, CIG
530.752.3656






> On Dec 19, 2018, at 11:11 PM, ZiXuan Wan <vanhairson at gmail.com> wrote:
> 
> Dear all,
> 
> I'm trying to run a model with topology and CPML in SPECFEM3D_Cartesian.But some problems came to me when I was run database generation. The error is as follow:
> error element face midpoint distance : 6.640625E-02 594.957275 
> error corner: 1 xyz 523625.188 3602220 1297.69434 
> error corner: 2 xyz 523644.656 3602220.25 1283.00208 
> error corner: 3 xyz 523637 3602199.50 1275.03577 
> error corner: 4 xyz 523617 3602199.25 1288.56860
> xcoord : 523644.656 523625.188 523617.562 523637.438
> ycoord : 3602220.25 3602220 3602199.25 3602199.50 
> zcoord : 1283.00208 1297.69434 1288.56860 1275.03577
> STOP error element face midpoint.
> This problem has been bothering me for a long time. Maybe the edge curve is too fluctuating? Could you please help me to figure out how to solve this problem?
> I would really appreciate your help,
> Thanks,
> 
> Zixuan Wan | Chengdu university of technology 
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