Grid Project: Generic Repository in 2D

Grid Team Member:	Quan Bui, Carl Gable
Grid Versions:	V1
Delivered To:	Shaoping Chu, Scott Painter
Date Completed:	01/25/2013

deformation_zone

overview

repository

Material Zones
5 - Red	Background
4 - Yellow	Deformation Zone
3 - Dark Green	Repository
2 - Cyan	Top Layer 2
1 - Blue	Top Layer 1

Design Criteria

For the repository: 1x1m resolution; repository size is 200m x 10m
For the deformation zone, use 2x2m resolution
For the rest of the area: 10m x 10m
The grid resolution is higher near the repository and then gradually coarsens to the surrounding area of 10 m x 10m grid. The max Y axis is the top of the grid and is flat at 600, has a conforming slope from X=300 to X=700, then is flat at 550.

Project Summary

LaGriT Run Output file

LaGriT Run Log file

2D along X and Y axis 
number nodes: 18056
number triangle elements: 35756
       MIN   MAX
xic    0.0   1000.
yic    0.0   600.
 
--------------------------------------------                                    
elements with aspect ratio b/w .2  and .5 :        483                          
elements with aspect ratio b/w .5  and 1. :      35273                          
min aspect ratio =  0.2419E+00  max aspect ratio =  0.1000E+01                  
---------------------------------------                                         
element volumes b/w  0.2042E+00 and  0.6499E+00:      6693                      
element volumes b/w  0.6499E+00 and  0.2069E+01:     11648                      
element volumes b/w  0.2069E+01 and  0.6583E+01:      1097                      
element volumes b/w  0.6583E+01 and  0.2095E+02:      1035                      
element volumes b/w  0.2095E+02 and  0.6668E+02:     15283                      
min volume =   2.0421261E-01  max volume =   6.6683934E+01                      
-----------------------------------------------------------                     
35756 total elements evaluated.                                            
 
*** Write FEHMN GEOM AND ZONE FILES ***                                         
*********dump_material_lists********                                            
Minimum material ID value =      1                                              
Maximum material ID value =      5                                              
Total possible materials  =      5                                              
Material           1 has        66 nodes. #nodes/nnodes is   0.365529465489E-02 
Material           2 has        33 nodes. #nodes/nnodes is   0.182764732745E-02 
Material           3 has      2424 nodes. #nodes/nnodes is   0.134249001741     
Material           4 has      3945 nodes. #nodes/nnodes is   0.218486934900     
Material           5 has     11588 nodes. #nodes/nnodes is   0.641781151295     

***Construct Regular Sparse Matrix:2D***                                        
Matbldtri: total neg        2 mincoef=  -3.3783528E-14 maxcoef=   3.2282064E+00 
Negative coeff2d:        sort   edge     vor_coeff        row_node  col_node    
Negative coeff2d:          1     15177 -3.3783528E-14      2054      1509       
Negative coeff2d:          2     11413 -3.3783528E-14      1509      2054       
------------                                                                    
Matbldtri                                                                       
Number of Nodes             =      18056                                        
Max. Connection to a Node   =         14                                        
Number of Area Coefficients =     125678                                        
Minimum Voronoi area        =   6.3758850E-01                                   
Maximum Voronoi area        =   1.1403963E+02                                   
Minimum Voronoi edge length =  -3.3783528E-14                                   
Maximum Voronoi edge length =   3.2282064E+00                                   
Total   Voronoi area        =   5.7500000E+05                                   
Total   Triangle area       =   5.7500000E+05

Method


********Generic Repository 2D***********
/*INPUT FILES*/
poly1.inp
poly2.inp
poly3.inp
poly4.inp
poly5.inp

/*LAGRIT CONTROL FILES*/
conforming_repository.lgi
make_background.lgi
final.lgi

/*DESCRIPTION*/
The 5 poly files represent 5 geometric regions.

/*RUN SEQUENCE*/
lagrit 



Project Archive Location
/scratch/sft/quanb/grid_gen/generic_repository2D



FEHMN files for 2D XY :
/home/quanb/src/grid_gen/generic_repository2D

-rw-r----- 1 quanb altern 2461978 Jan 25 10:57 mesh.fehmn
-rw-r----- 1 quanb altern  198793 Jan 25 10:57 mesh_material.zone
-rw-r----- 1 quanb altern   76822 Jan 25 10:57 mesh_multi_mat.zone
-rw-r----- 1 quanb altern   23176 Jan 25 10:57 mesh_outside_vor.area
-rw-r----- 1 quanb altern    4116 Jan 25 10:57 mesh_outside.zone
-rw-r----- 1 quanb altern 6019974 Jan 25 10:57 mesh.stor


FEHMN files for 2D XY extrude 1 meter :
/home/quanb/src/grid_gen/generic_repository2D/v1_extrude_1m

-rwxrwxr-x  1 tam  sft  8371597 Mar 14 10:03 mesh.stor
-rwxrwxr-x  1 tam  sft  6961994 Mar 14 10:03 mesh.fehmn
-rwxrwxr-x  1 tam  sft   397409 Mar 14 10:03 mesh_material.zone
-rwxrwxr-x  1 tam  sft   229846 Mar 14 10:03 mesh_multi_mat.zone
-rwxrwxr-x  1 tam  sft   405365 Mar 14 10:03 mesh_outside.zone
-rwxrwxr-x  1 tam  sft  2339231 Mar 14 10:03 mesh_outside_vor.area

-rwxrwxr-x  1 tam  sft  9893756 Mar 14 10:02 mesh2D.gmv
-rwxrwxr-x  1 tam  sft  8839968 Mar 14 10:03 mesh.gmv
-rwxrwxr-x  1 tam  sft      174 Mar 14 10:03 extrude.lgi


Note: This version of the mesh does have neg ccoefs.
*** Construct and Compress Sparse Matrix:3D ***                                 
   *** Compress Area Coefficient Values ***                                     
AMatbld3d_stor: *****Negative Coefficients ******                               
AMatbld3d_stor: Total Number of Negative Coefficients         4                 
AMatbld3d_stor: Number of Significant Negative Coefs         4                  
Negative coef at row     1509  Column     2054 with value  -3.5372870E-06       
Negative coef at row     1512  Column     2055 with value  -8.3614172E-06       
Negative coef at row    19565  Column    20110 with value  -3.5372870E-06       
Negative coef at row    19568  Column    20111 with value  -8.3614172E-06       
AMatbld3d_stor: npoints =    36112  ncoefs =     272812                         

Shaoping's work /scratch/sft/spchu/reference_case/
Dylan's work /home/dharp/projects/IntToolDev/2013/mesh/pflotran
Terry's work on debugging /scratch/sft/tam/grid_gen/generic_repository 






 

 





 Grid Team Contacts  

 Carl Gable 
     gable -at- lanl -dot- gov 
     505-665-3533 
 Quan Bui 
     quanb -at- lanl -dot- gov 
     505-667-7362

Carl Gable	gable -at- lanl -dot- gov	505-665-3533
Quan Bui	quanb -at- lanl -dot- gov	505-667-7362