Hi Kenji
As my experience, to get the smooth contour of the
results,in GiD, you have to have the result values on
the nodal points, not in Gauss points. YOu can have or
plot results on Gauss points but your Post-processing
result will not be smooth as expected. YOu know that
the results of FEM never smooth by element to element.
I don’t know if GiD.7 can plot the results on Gauss
point as a colored ball.
regards.
— kenji furui petrocowboy at yahoo.com wrote: Dear GID members, I think there is a problem when we visualize results on gauss points(4pts) for quadratic tetrahedral elements.
Example: in res file. GaussPoints “Gauss” ElemType Tetrahedra Number Of Gauss Points: 4 Natural Coordinates: Internal End Gausspoints RESULT “Pressure Profile” “SimpleCase” 1 Scalar OnGaussPoints “Gauss” Values 1 1.0 1.0 0.0 1.0 End Values ---------------------------------------------------- Then you’ll see the bug in one of the faces of the tetrahedra. Does anybody have the same problem? thanks, kenji furui The University of Texas at Austin USA
Please, send us the complete files .flavia.res and .flavia.msh
(or all the GiD model files if not exist this .flavia.msh)
Specify also as it is the GiD version used.
Enrique
----- Original Message -----
From: “kenji furui” petrocowboy at yahoo.com
To: gidlist at gatxan.cimne.upc.es
Sent: Friday, September 06, 2002 12:18 AM
Subject: [GiDlist] results on gauss points for tetrahedras .
Dear GID members, I think there is a problem when we visualize results on gauss points(4pts) for quadratic tetrahedral elements. ----------------------------------------------------- Example: in res file. GaussPoints “Gauss” ElemType Tetrahedra Number Of Gauss Points: 4 Natural Coordinates: Internal End Gausspoints RESULT “Pressure Profile” “SimpleCase” 1 Scalar OnGaussPoints “Gauss” Values 1 1.0 1.0 0.0 1.0 End Values ---------------------------------------------------- Then you’ll see the bug in one of the faces of the tetrahedra. Does anybody have the same problem? thanks, kenji furui The University of Texas at Austin USA
This is the simple example.
Please take a look at all faces of the tetrahedra.
One of the face shows the bug.
thanks,
kenji
— Enrique Escolano escolano at cimne.upc.es wrote: Please, send us the complete files .flavia.res and .flavia.msh (or all the GiD model files if not exist this .flavia.msh) Specify also as it is the GiD version used. Enrique ----- Original Message ----- From: “kenji furui” petrocowboy at yahoo.com To: gidlist at gatxan.cimne.upc.es Sent: Friday, September 06, 2002 12:18 AM Subject: [GiDlist] results on gauss points for tetrahedras .
Dear GID members, I think there is a problem when we visualize results on gauss points(4pts) for quadratic tetrahedral elements.
Example: in res file. GaussPoints “Gauss” ElemType Tetrahedra Number Of Gauss Points: 4 Natural Coordinates: Internal End Gausspoints RESULT “Pressure Profile” “SimpleCase” 1 Scalar OnGaussPoints “Gauss” Values 1 1.0 1.0 0.0 1.0 End Values ---------------------------------------------------- Then you’ll see the bug in one of the faces of the tetrahedra. Does anybody have the same problem? thanks, kenji furui The University of Texas at Austin USA
It seems a bug of GiD postprocessing results on tetrahedrals with 4 gauss
points.
Use until a corrected version only 1 gauss point or extrapolate with your
code the results to the nodes
Dear Enrique, This is the simple example. Please take a look at all faces of the tetrahedra. One of the face shows the bug. thanks, kenji — Enrique Escolano escolano at cimne.upc.es wrote: Please, send us the complete files .flavia.res and .flavia.msh (or all the GiD model files if not exist this .flavia.msh) Specify also as it is the GiD version used. Enrique ----- Original Message ----- From: “kenji furui” petrocowboy at yahoo.com To: gidlist at gatxan.cimne.upc.es Sent: Friday, September 06, 2002 12:18 AM Subject: [GiDlist] results on gauss points for tetrahedras .
Dear GID members, I think there is a problem when we visualize results on gauss points(4pts) for quadratic tetrahedral elements.
----------------------------------------------------- Example: in res file. GaussPoints “Gauss” ElemType Tetrahedra Number Of Gauss Points: 4 Natural Coordinates: Internal End Gausspoints RESULT “Pressure Profile” “SimpleCase” 1 Scalar OnGaussPoints “Gauss” Values 1 1.0 1.0 0.0 1.0 End Values ---------------------------------------------------- Then you’ll see the bug in one of the faces of the tetrahedra. Does anybody have the same problem? thanks, kenji furui The University of Texas at Austin USA
kenji
— Enrique Escolano escolano at cimne.upc.es wrote: Please, send us the complete files .flavia.res and .flavia.msh (or all the GiD model files if not exist this .flavia.msh) Specify also as it is the GiD version used. Enrique ----- Original Message ----- From: “kenji furui” petrocowboy at yahoo.com To: gidlist at gatxan.cimne.upc.es Sent: Friday, September 06, 2002 12:18 AM Subject: [GiDlist] results on gauss points for tetrahedras .
Dear GID members, I think there is a problem when we visualize results on gauss points(4pts) for quadratic tetrahedral elements.
Example: in res file. GaussPoints “Gauss” ElemType Tetrahedra Number Of Gauss Points: 4 Natural Coordinates: Internal End Gausspoints RESULT “Pressure Profile” “SimpleCase” 1 Scalar OnGaussPoints “Gauss” Values 1 1.0 1.0 0.0 1.0 End Values ---------------------------------------------------- Then you’ll see the bug in one of the faces of the tetrahedra. Does anybody have the same problem? thanks, kenji furui The University of Texas at Austin USA