V1.3 3D Prism Mesh Half Size (Recolor V1.2) Modified Materials May 20 2015 Title: LaGriT to Exodus number of dimension: 3 number of nodes: 950640 number of elements: 1851847 number of element blocks: 16 number of side sets: 6 NAME MIN MAX DIFFERENCE LENGTH xic -2.375000000E+03 2.375000000E+03 4.750000000E+03 950640 yic 0.000000000 2.375000000E+03 2.375000000E+03 950640 zic -1.000000000E+03 1.992500000E+03 2.992500000E+03 950640 Materials are 1 - soil (green) 2 - floor (light gray) 3 - roof (light gray) 4 - wall (light gray) 5 - tank grout (light purple) 6 - annulus grout (purple) 7 - primary liner (very dark gray) 8 - secondary liner (dark gray) 9 - primary sand pad (gold) 10 - secondary sand pad (light gold) 11 - tank waste layer (red) 12 - annulus waste layer (magenta) 13 - fast flow concrete (turqoise) 14 - primary liner, permeable (brown) 15 - fast flow annulus (dark blue) 16 - fast flow primary liner (bright green) Exodus facesets (ss_sets) are: 1 bottom : 39401 2 top : 39401 3 outside right : 564 4 outside back : 1175 5 inside left : 564 6 inside front : 7426 SUMMARY MEST STATS from mesh_stats.txt SUMMARY VOLUME/AREA of ELEMENT COLORS for mo_pri 1 16 ........................................................... Color Num. Elements Volume Fractional Volume 1 964565 0.3081166E+11 0.912691024 2 171732 0.2672774E+09 0.007917187 3 85866 0.2672774E+09 0.007917187 4 216000 0.2370987E+09 0.007023245 5 72930 0.1879824E+10 0.055683414 6 171360 0.2451080E+09 0.007260494 7 4862 0.5892866E+07 0.000174556 8 28622 0.8223603E+07 0.000243596 9 4862 0.5892866E+07 0.000174556 10 34204 0.6687679E+07 0.000198100 11 4862 0.5892866E+07 0.000174556 12 10800 0.7692141E+06 0.000022785 13 37440 0.2326860E+07 0.000068925 14 27902 0.1359752E+08 0.000402781 15 12960 0.1558578E+07 0.000046168 16 2880 0.4815411E+05 0.000001426 Total elements: 1851847 Total Volume: 0.3375914E+11 ----------------------------------------------------------- 1851847 total elements evaluated. -------------------------------------------- element norm min edge length < .01: 338002 element norm edge length b/w .01 and .02: 645887 element norm edge length b/w .02 and .05: 375565 element norm edge length b/w .05 and .1 : 380160 element norm edge length b/w .1 and .2 : 34484 element norm edge length b/w .2 and .5 : 65237 element norm edge length b/w .5 and 1. : 12512 min min edge length = 0.1250E+01 max min edge length = 0.1429E+03 ----------------------------------------------------------- -------------------------------------------- element norm max edge length < .01: 0 element norm edge length b/w .01 and .02: 0 element norm edge length b/w .02 and .05: 302400 element norm edge length b/w .05 and .1 : 329400 element norm edge length b/w .1 and .2 : 240864 element norm edge length b/w .2 and .5 : 671816 element norm edge length b/w .5 and 1. : 307367 min max edge length = 0.1077E+02 max max edge length = 0.2520E+03 ----------------------------------------------------------- -------------------------------------------- element norm min/max edge ratio < .01: 41536 elements with min/max edge ratio b/w .01 and .02: 260000 elements with min/max edge ratio b/w .02 and .05: 324231 elements with min/max edge ratio b/w .05 and .1 : 337212 elements with min/max edge ratio b/w .1 and .2 : 501922 elements with min/max edge ratio b/w .2 and .5 : 338022 elements with min/max edge ratio b/w .5 and 1. : 48924 min edge ratio = 0.4960E-02 max edge ratio = 0.9430E+00 ----------------------------------------------------------- Emails ============================================================================ Site: SRS Wast Tank Closure my9d wast 0000 See RegridTank.pdf From: Subject: Re: ASCEM Savannah River Tank II Date: May 14, 2015 at 11:06:00 AM MDT To: "Miller, Terry Ann" Cc: "Gable, Carl" , "Moulton, J. David" Thanks Terry. The attachment shows the lower left corner of the waste tank. The first slide indicates the current material zones; the second shows the desired breakout of the "Fast-flow paths" material zone (id = 13) into three different zones (ids = 13, 15, 16). The same change would apply to the lower right corner w.r.t. a 2D cut. All dimensions and grid resolution stay the same; this is only a change of zone/material id assignment. As you recall, the dimensions I originally supplied and various grids you generated had units of centimeters. For Amanzi simulations I want to work with length units of meters. So, the "_m" rescaled versions are what are desired at this point. The main grid of interest is the 1/2 tank prism grid (3D, V1.2_m), though a modified center slice hex grid (pseudo 2D, V1.2.1_m) would be helpful for mocking up the half tank problem with a smaller grid prototype. Greg Flach From: Subject: Fw: ASCEM Savannah River Tank II Date: May 13, 2015 at 3:30:17 PM MDT To: "Miller, Terry A" Terry, Regarding "David has some ideas you might want to try until then" ... I was able to speak with him this week during an ASCEM telecon. We determined that I could accomplish the desired changes on a 2D grid using the Regions: Polygon feature, but not for a 3D grid. The Polygon Rotated feature could do the trick, but that is only available for structured AMR grids. So, I could definitely use your help with revising the prism grid (at your convenience). Greg Flach Begin forwarded message: The regions can be decomposed into right circular or hollow cylinders of varying radii, heights and positions. Are cylindrical geometries accommodated in the current UI? I'm not keeping up with current capabilities. Looking at Amanzi input spec 1.2.2, a "Region: Rotated Polygon" shape would do the trick, but is only available for the structured grids. I would be working with an unstructured prism grid. Greg Flach From: Subject: ASCEM Savannah River Tank II Date: May 5, 2015 at 12:40:37 PM MDT To: "Miller, Terry A" Cc: "Freedman, Vicky L" , John David Moulton , Terry, I'm wanting to make a tweak to the tank grid series at https://meshing.lanl.gov/proj/ASCEM_Tank/index.html, to enable a specific radionuclide release scenario desired by the PA contractor at Savannah River. As illustrated in the attachment, I'd like to break up the current "fast-flow paths" grid zone into three separate zones: "FF concrete", "FF annulus" and "FF primary liner". Grid cells would not change, beyond some of them getting a different ID for subsequent material property assignment. The main grid of interest is the 1/2 tank prism grid (3D, V1.2_m). A modified center slice hex grid (pseudo 2D, V1.2.1_m) would be helpful for mocking up the half tank problem with a smaller grid prototype, but is not a necessity. The "meters" versions are desired for Amanzi use. I'm hoping that such a modification would require modest effort on your end at a time convenient to you over say the next month or so. Is that a possibility? Alternatively, is this something I could do on my end using software available from https://meshing.lanl.gov/? I don't have much understanding of the process/logistics used to create the current grids. Greg Flach Savannah River National Laboratory 773-42A, Savannah River Site, Aiken, SC 29808 803-725-5195 gregory.flach@srnl.doe.gov