MAX_SIZING_FIELD = 5.0
SIZING_SCALE_VAR = 2.0
CONSTAN_SIZING_FIELD = 5

AFAIK only MAX_SIZING_FIELD is used!

try changing it like lower and also matt_radii to 0.1 or 0.01 but not 0

i experience crashes with some combination of the two params but not with other. 

Forwarding to scirun-users.
- liz

-------- Forwarded Message --------

Subject:	Message distribution: Authorization denied
Date:	Tue, 18 Nov 2014 14:02:02 -0500
From:	Purbasha Garai <pg0222@gmail.com>
To:	scirun-users-request@sci.utah.edu

Hello,

I am trying to mesh a nerve using Biomesh 3D. It was terminating abruptly at stage 6. 

i am attaching the 'model_config' code  and the error below. 

Please guide me.

Thank you so much

Regards

Purbasha