New release of GetDP !

12 April the new version of GetDP was released. One of two authors of this software is Prof. Christophe Geuzaine, he is coauthor of such well known software Gmsh as well. 
The release history allows to hope that after the long pause the development of this interesting software solution is continuing.

	getdp-1.0.0	24-Apr-2004
	getdp-1.0.1	06-Feb-2005
	getdp-1.1.0	21-Aug-2005
	getdp-1.1.2	03-Sep-2005
	getdp-1.2.0	10-Mar-2006
	getdp-1.2.1	18-Mar-2006
	getdp-2.0.0	16-Mar-2010
	getdp-2.1.0	24-Oct-2010
	getdp-2.1.1	12-Apr-2011

Paraview reads data of Ansys and Nastran

New version of Paraview can load data of Ansys and Nastran (see) !!!

Visualization of electric field of point charges

The Python script electric_charges.py allows to visualize an electric field from arbitrary point charges  on an arbitrary mesh created in gmsh.
Input data:
mesh.vtk - 3D mesh created with gmsh. The corresponding geometry ca be found in the file cube.geo.
electric_charges.tab - the description of electric charges (positions and charge values).
Output data:
mesh_out.vtk - 3D mesh with vector values of the calculated electric field.