From: Ahmed EL-S. <els...@mc...> - 2004-03-04 05:52:23
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Hi, As I am playing around with libmesh, I tried to run ex10 but with a different mesh the mesh was specified as a matlab output file with this information 4 2 0.000000 0.000000 2.000000 0.000000 2.000000 2.000000 0.000000 2.000000 1 2 3 1 1 3 4 1 Then I did two changes in ex10.C 1- mesh_refinement.uniformly_refine (2); I chosen not to start with a coarse mesh to see what the error estimator will do. 2- mesh_refinement.flag_elements_by_error_fraction (error, 0.95, // This is increased from 0.7 0.07, 5); The I got the a run time error .... Solving time step 26, time=0.6750... Refining the mesh... I'm confused... [0] src/mesh/mesh_base.C, line 528, compiled Mar 3 2004 at 21:54:19 make: *** [run] Aborted So what is the problem with this check !! Thanks in advance. Ahmed -- "No great thing is created suddenly." Epictetus ************************************************** Ahmed ElSheikh <els...@mc...> PhD Candidate, Department of Civil Engineering McMaster University 1280 Main Street West Hamilton, Ontario, L8S 4L7, Canada. Fax : (905) 529-9688 Cellular: (905) 920-9204 Work : (905) 525-9140 EXT. 22044 ************************************************** |