Saturday, April 16, 2011

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-1.0.024-Apr-2004 

getdp-1.0.106-Feb-2005 

getdp-1.1.021-Aug-2005 

getdp-1.1.203-Sep-2005 

getdp-1.2.010-Mar-2006 

getdp-1.2.118-Mar-2006 

getdp-2.0.016-Mar-2010 

getdp-2.1.024-Oct-2010 

getdp-2.1.112-Apr-2011 

Tuesday, April 5, 2011

Monday, April 4, 2011

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.