#654 Accessing element and vetrex parameters are too slow
Metadata
| Property | Value |
|---|---|
| Reported by | Nagaiah (nagaiah.chamakuri@gmail.com) |
| Reported at | Nov 10, 2009 17:33 |
| Type | Bug Report |
| Version | Git (pre2.4) [autotools] |
| Operating System | Unspecified / All |
| Last edited by | Andreas Dedner (A.S.Dedner@warwick.ac.uk) |
| Last edited at | Jan 17, 2010 11:33 |
| Closed by | Andreas Dedner (A.S.Dedner@warwick.ac.uk) |
| Closed at | Jan 17, 2010 11:33 |
| Closed in version | Unknown |
| Resolution | Fixed |
| Comment | for grids with gridfactory |
| implementing new interface |
Description
after reading the grid information through DGF file, accessing the element and vertex parameter routines are too slow, even for simple mesh sizes. Find attached the test case example along with DGF file which contains the additional element and vertex parameter information. The run time increases linearly with increasing the grid size. Reading the parameters for 3 million elements and about 600,000 nodes takes several hours, but reading the grid information from DGF file takes about 4 minuts for all grid types.