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[ff3d-users] Problems

From: Robert Li
Subject: [ff3d-users] Problems
Date: Tue, 17 Feb 2004 09:45:07 -0800 (PST)

Dear Stephane Del Pino,
  I have some new problems with ff3d.

1. in EmbededFunctions.hpp/cpp
except for sin , the output message of other template
function(cos,tan...) is not correct.
such as when I set boundary "u = cos(z1)  on 8;",
the output message is:

 u = sin(boolop) on (8)

2.Can we save output file to different folder.
Such as :

3.When I set boundary condition on mesh such as
u = -1  on M zmin;
u = 1  on M zmax;
sometimes, the result output data on boundry in
file(.bb) is not just -1 or 1, but close value
-0.99998 or 0.99998.
Could you tell me why?


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