removed the 94 duplicate and disconnected points and wrote new FEHM files: rmpoint compress 94 points removed and 0 elements removed. The new point count is 117600. The new element count is 654090. The files are in /scratch/fourier2/tam/romanian_2002/Rom2002_3Dv2 -rw-r--r-- 1 tam 35167344 Jun 29 16:04 rom2002_3Dv2.fehmn -rw-r--r-- 1 tam 8797892 Jun 29 16:06 rom2002_3Dv2.stor -rw-r--r-- 1 tam 22410706 Jun 29 16:04 rom2002_3Dv2_asc.stor -rw-r--r-- 1 tam 1293671 Jun 29 16:04 rom2002_3Dv2_material.zone -rw-r--r-- 1 tam 1114725 Jun 29 16:05 rom2002_3Dv2_outside.area -rw-r--r-- 1 tam 125613 Jun 29 16:05 rom2002_3Dv2_outside.zone *********dump_material_lists******** Minimum material ID value = 1 Maximum material ID value = 3 Total possible materials = 3 Material 1 has 48312 nodes. #nodes/nnodes is 0.410816311836 Material 2 has 60942 nodes. #nodes/nnodes is 0.518214285374 Material 3 has 8346 nodes. #nodes/nnodes is 0.709693878889E-01 ***Construct and Compress Sparse Matrix:3D*** Matbld3d_stor: *****Zero Negative Coefficients ****** Matbld3d_stor: Number of 'zero' (< 10e-8*max) coefs 0 Matbld3d_stor: npoints = 117600 n connections = 805692 Matbld3d_stor: Number of written coefs = 15 Matbld3d_stor: Maximum num. connections to a node = 7 Matbld3d_stor: Volume min = 6.2500000E+03 Matbld3d_stor: Volume max = 2.0000000E+05 Matbld3d_stor: Total Volume: 1.0356650E+10 Matbld3d_stor: abs(Aij/xij) min = 0.0000000E+00 Matbld3d_stor: abs(Aij/xij) max = 2.0000000E+03 AVS files after grid.inp contain 94 extra and unconnected points the gridder grid.inp has 128800 nodes FIXED - the original lagrit input file copied from original work did not include a rmpoint/compress so interface points were included though they are not connected to the grid brick_clr.inp >>> 0000128800 7.473870000000E+05 3.218880000000E+05 2.000000000000E+01 0000128801 7.442870000000E+05 3.139880000000E+05 -1.000000000000E+02 0000128802 7.442870000000E+05 3.139880000000E+05 -1.000000000000E+02 0000128803 7.443870000000E+05 3.139880000000E+05 -1.000000000000E+02 0000128804 7.443870000000E+05 3.139880000000E+05 -1.000000000000E+02 0000128805 7.444870000000E+05 3.139880000000E+05 -1.000000000000E+02 . . . 0000128890 7.453870000000E+05 3.218880000000E+05 -4.000000000000E+01 0000128891 7.454870000000E+05 3.218880000000E+05 -4.000000000000E+01 0000128892 7.454870000000E+05 3.218880000000E+05 -4.000000000000E+01 0000128893 7.455870000000E+05 3.218880000000E+05 -4.000000000000E+01 0000128894 7.455870000000E+05 3.218880000000E+05 -4.000000000000E+01 0000000001 1 hex 5601 5602 5672 5671 1 2 72 71