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Commit c3115af4 authored by Christophe Geuzaine's avatar Christophe Geuzaine
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$Id: FAQ,v 1.53 2005-02-24 21:26:31 geuzaine Exp $ $Id: FAQ,v 1.54 2005-03-03 15:07:29 geuzaine Exp $
This is the Gmsh FAQ This is the Gmsh FAQ
...@@ -276,11 +276,11 @@ view option panel, or use the up and down arrow keys. ...@@ -276,11 +276,11 @@ view option panel, or use the up and down arrow keys.
* 7.5 How do I visualize a deformed mesh? * 7.5 How do I visualize a deformed mesh?
Load a vector view containing the displacement field, and select Load a vector view containing the displacement field, and set 'Vector
'Vector type->Displacement' in the view options. If the displacement display' to 'Displacement' in View->Options->Aspect. If the
is too small (or too large), you can scale it with the 'Displacement displacement is too small (or too large), you can scale it with the
factor' option. (Remember that you can drag the mouse in all numeric 'Displacement factor' option. (Remember that you can drag the mouse in
input fields to slide the value!) all numeric input fields to slide the value!)
Another option is to use the "general transformation expressions" (in Another option is to use the "general transformation expressions" (in
View->Options->Offset) on a scalar view, with the displacement map View->Options->Offset) on a scalar view, with the displacement map
...@@ -294,7 +294,7 @@ The easiest is to load two views: the first one containing a ...@@ -294,7 +294,7 @@ The easiest is to load two views: the first one containing a
displacement field (a vector view that will be used to deform the displacement field (a vector view that will be used to deform the
mesh), and the second one containing the field you want to display mesh), and the second one containing the field you want to display
(this view has to contain the same number of elements as the (this view has to contain the same number of elements as the
displacement view). You should then set 'Vector type' to displacement view). You should then set 'Vector display' to
'Displacement' in the first view, as well as set 'Data source' to 'Displacement' in the first view, as well as set 'Data source' to
point to the second view. (You might want to make the second view point to the second view. (You might want to make the second view
invisible, too. If you want to amplify or decrease the amount of invisible, too. If you want to amplify or decrease the amount of
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$Id: VERSIONS,v 1.311 2005-03-02 07:49:41 geuzaine Exp $ $Id: VERSIONS,v 1.312 2005-03-03 15:07:29 geuzaine Exp $
New since 1.59: added support for discrete curves; new Window menu on New since 1.59: added support for discrete curves; new Window menu on
Mac OS X; generalized octree-based plugins (CutGrid, StreamLines, Mac OS X; generalized all octree-based plugins (CutGrid, StreamLines,
Probe, etc.) to all element types; fixed small bugs. Probe, etc.) to handle all element types (and not only scalar and
vector triangles+tetrahedra); fixed various small bugs.
New in 1.59: added support for discrete (triangulated) surfaces, New in 1.59: added support for discrete (triangulated) surfaces,
either in STL format or with the new "Discrete Surface" command; added either in STL format or with the new "Discrete Surface" command; added
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