smcquay
6874e95cfe
caught exception when we search too long for points, and changed the myname variable to be hostname+pid
2011-03-31 20:26:22 -06:00
smcquay
9ba591bbfd
added some more useful verbosity
2011-03-31 20:11:47 -06:00
3e6018aa45
added explanation for extra sleeping in while loop
2011-03-30 23:15:37 -06:00
16bfca3bd5
added sleep to try to fix bug
2011-03-30 23:09:10 -06:00
1401f5b2ec
need to revert: adding datetime to debug code
2011-03-30 22:29:04 -06:00
05c95e0950
need to revert: trying to debug wrong name being sent over
2011-03-30 22:26:40 -06:00
d5f252aff2
got it so that the master must send an explicit kill for the slaves to shutdown
2011-03-30 22:00:13 -06:00
22153648fa
minor: bugfix
2011-03-30 21:37:12 -06:00
d761bfceba
made it so that one can persist the slaves
2011-03-30 21:34:44 -06:00
2c13ec8c4c
major: added progressbar, options, shelving, etc
2011-03-30 21:12:16 -06:00
25c023ce37
minor: port change
2011-03-30 20:27:42 -06:00
71454ee362
bug fix: port was provided as option, but not used
2011-03-30 19:45:47 -06:00
0cc5fedb75
renamed the submit script
...
--HG--
rename : bin/submit.py => bin/master.py
2011-03-30 18:43:39 -06:00
4fd0780442
the 'submit' script now times and reports things correctly
2011-03-30 18:36:28 -06:00
13ff63bb9b
starting to add robustness to distributed scripts
2011-03-30 16:04:49 -06:00
d4aea22e0b
updated slave to take options
2011-03-30 10:36:20 -06:00
Stephen Mardson McQuay
7285da3566
got rid of driver script since the current gbench.py does it all now
2011-03-29 18:57:15 -06:00
Stephen Mardson McQuay
69cb376c3c
fixed default grid type
2011-03-29 13:17:49 -06:00
5a44bf3fdd
minor whitespace tweak
2011-03-29 08:16:13 -06:00
bcbf751b4b
minor: bugfix for my progressbar addition
2011-03-28 22:35:45 -06:00
fad88725e3
added a progress bar
2011-03-28 22:26:58 -06:00
487c132d12
moved files around: now the grid benchmark/test script is gbench.py
...
--HG--
rename : bin/gmsh_bench.py => bin/gbench.py
2011-03-28 21:08:54 -06:00
c1fd006ee7
cleaned up imports
2011-03-28 19:25:35 -06:00
bf791deeb6
merged the gmsh meshes (2/3D) into a single mesh, updated other files to support this
2011-03-28 19:07:19 -06:00
f09a5b9da6
minor import tweak
2011-03-28 18:46:59 -06:00
7a3c6f800f
modified perms
2011-03-28 15:37:19 -06:00
97ed85eda7
found a working blender plot script
...
--HG--
rename : bin/plot.py => tools/blender/plot.py
2011-03-28 11:48:17 -06:00
d8f297fcc6
removed test file
2011-03-28 10:13:04 -06:00
7f0d8e0589
got this test file to work appropriately
2011-03-28 10:12:57 -06:00
b8cb32d819
minor: needed cells, not faces
2011-03-25 14:21:25 -06:00
0edc8c192e
added an extra option
2011-03-24 16:08:01 -06:00
854545a92b
modified to work with latest imports
2011-03-24 15:51:53 -06:00
385294a040
won't be needing these
2011-03-24 15:48:50 -06:00
928a4ccdab
made the 'connectivity' tests work (whatever they were)
2011-03-24 15:48:36 -06:00
e8414417a5
removed pointless script
2011-03-24 15:17:54 -06:00
24fa65bc90
fixed shabang line
2011-03-24 00:38:55 -06:00
d001719447
added dgrid bench script, also ignored another couple of directories
2011-03-24 00:36:49 -06:00
c7b9731ee7
moved and merged the gmsh test script
...
--HG--
rename : bin/parse_gmsh3D.py => bin/gmsh_bench.py
2011-03-24 00:28:04 -06:00
6234f8ffe8
moderate: cleaned up file, used library funcs
2011-03-21 12:13:46 -06:00
Stephen Mardson McQuay
b83dd04e14
made the messages a bit more verbose (can investigate for interpolation)
2011-03-03 00:59:47 -07:00
Stephen Mardson McQuay
8f6d8ddc50
minor: made the submit script start/end on sys.argv params
2011-03-03 00:59:31 -07:00
Stephen Mardson McQuay
89da68878a
meaningful input to submit script
2011-03-03 00:38:47 -07:00
Stephen Mardson McQuay
f125a653b1
working slave/master setup
2011-03-03 00:20:03 -07:00
Stephen Mardson McQuay
eefcc682cc
added something to consume the service
2011-03-03 00:03:52 -07:00
Stephen Mardson McQuay
cbc2d13e70
in progress
2011-03-03 00:01:46 -07:00
dbe981c24b
added slave code
2011-03-02 23:51:43 -07:00
6e4d8c9505
joining code
2011-03-02 23:44:08 -07:00
639f732fce
minor rename
...
--HG--
rename : bin/client.py => bin/master.py
2011-03-02 23:27:27 -07:00
Stephen Mardson McQuay
8b1670fdc0
added a server
2011-03-02 23:26:04 -07:00
Stephen Mardson McQuay
58d651969e
added client
2011-03-02 23:15:14 -07:00
6ba2a2c624
minor: notes on profiling ... will delete
2011-02-21 16:48:21 -07:00
e8b15c14e2
used different exact func
2011-02-20 19:23:57 -07:00
Stephen Mardson McQuay
da95afb14d
changed the 2D gmsh to work with new baker method
2011-02-20 19:23:01 -07:00
f03da63c4d
messing around with the gmsh3D parser
2011-02-15 15:22:54 -07:00
6bc5908a9b
renamed pattern test functions to be more meaningful
2011-02-15 11:12:56 -07:00
26196cd14b
migrated test
2011-02-03 09:36:24 -07:00
33106985e1
working test, moving into a real test
2011-02-03 09:30:32 -07:00
Stephen Mardson McQuay
6751a22adb
stubbed out a test for ordering
2011-02-02 18:40:23 -07:00
Stephen Mardson McQuay
2329479a64
minor
2011-02-02 11:52:53 -07:00
debfd4515a
nothing
2011-01-28 12:21:26 -07:00
Stephen Mardson McQuay
2471f650bc
updated some imports
2010-11-08 16:25:09 -07:00
8dff2747fd
still proving out the 3D gmsh class, added correct funcs (3D) to the driver
2010-11-01 20:20:05 -06:00
8c0eb66e0b
added a bunch of random point checks
2010-11-01 20:19:09 -06:00
Stephen Mardson McQuay
456ecf759f
added one more 2D gmsh test case
2010-11-01 15:52:45 -06:00
Stephen Mardson McQuay
17b22c173d
added a 3d gmsh test script
2010-11-01 15:51:40 -06:00
Stephen Mardson McQuay
699d0c1796
started testing the parametric varying of the solution scheme
2010-10-29 12:39:45 -06:00
7d32f4391f
updated imports, and changed smberror to Exception
2010-10-23 17:06:11 -06:00
2eaec8268c
created a distince gmsh 2D plugin
2010-10-23 16:57:44 -06:00
71761dd5a1
removed uneccesarry import from blender plotting file
2010-10-23 16:56:52 -06:00
2db4169bfa
major refactoring
...
--HG--
rename : lib/baker/__init__.py => interp/baker/__init__.py
rename : lib/grid/DD.py => interp/grid/DD.py
rename : lib/grid/DDD.py => interp/grid/DDD.py
rename : lib/grid/__init__.py => interp/grid/__init__.py
rename : lib/grid/qhull.py => interp/grid/qhull.py
rename : lib/grid/simplex.py => interp/grid/simplex.py
rename : lib/grid/smcqdelaunay.py => interp/grid/smcqdelaunay.py
rename : lib/baker/tools.py => interp/tools.py
2010-10-22 16:10:58 -06:00
91c8a661f4
working 2D gmsh parser
2010-10-22 09:20:59 -06:00
e4988fd150
implementing a 2D mesh object for gmsh files
2010-10-06 12:15:09 -06:00
df35cb174b
made a get_error function that is generic and functional. I'm still getting unsavory numbers for the cubic, 2-D case on my single test case. I will have to try out more refined grids, albeit the quadratic is consistently improving results for my case.
2010-05-05 23:03:12 -06:00
3a1c13bcac
implemented a function that will be used to provide a generic n-th order, nth-dimension error approximation function
2010-05-04 23:03:07 -06:00
Stephen Mardson McQuay
c5adab295b
minor: but i'm on the verge of implementing the cubic error term for 3D
2010-04-30 16:23:29 -06:00
2cbd92e15b
wrapping up a night. there isn't enough consistent improvement to merit using this method. i must have a bug somewhere.
2010-04-29 23:29:35 -06:00
Stephen Mardson McQuay
3dcc10ea0e
working on the containing simplex problem. the get containing simplex function works, if the point is in the domain. I am trying to force the domain to contain the point (placing points along perimiter of the mesh). I am not doing that right, but have to run
...
--HG--
rename : bin/qhull-029.txt => data/qhull-029.txt
rename : bin/qhull-029.txt.gv => data/qhull-029.txt.gv
2010-04-24 18:26:44 -06:00
Stephen Mardson McQuay
cfcd1e15a2
working on the guarantee simplex routine. I have a test case to try it out against, and need to look at visiting neighbors of faces adjacent to points.
2010-04-23 16:29:31 -06:00
Stephen Mardson McQuay
0a388ff1b5
trying to guarantee a containing simplex
2010-04-23 09:58:30 -06:00
Stephen Mardson McQuay
700ccc8c25
created a test for tesing the cubic interpolation
2010-03-20 20:09:46 -06:00
Stephen Mardson McQuay
1fc988428d
putting together a simple test case so that I can test my quad/cubic interpolator
2010-03-20 17:10:02 -06:00
Stephen Mardson McQuay
993c901cec
properly catching the LinAlgError. also, prepping to change the run_baker method (more generic)
2010-03-20 11:34:24 -06:00
Stephen Mardson McQuay
bd8f24d64f
working on implementing the cubic interpolation. need to split that routine out of the run_baker method
2010-03-19 21:27:51 -06:00
Stephen Mardson McQuay
f089848a1b
i think part of my problem (why i'm not always getting win), is that i do not guarantee that the simplex contains the point (especially with the random clounds; i think that the connectivity-based lookup is doing that fine
2010-03-18 23:50:40 -06:00
Stephen Mardson McQuay
9836fdcbfe
added files. still not consistently getting better numbers
2010-03-18 23:32:24 -06:00
Stephen Mardson McQuay
b33159f8a9
working on getting baker to work in 3D. the code runs, but the numbers are odd. I suspect the rectangular grid, and am going to try a random cloud of points.
2010-03-18 23:18:59 -06:00
smcquay@cfdviz2
c5d8fff883
moved some files around to conform to python best practicies
...
--HG--
rename : lib/baker.py => lib/baker/__init__.py
rename : lib/tools.py => lib/baker/tools.py
rename : lib/grid.py => lib/grid/__init__.py
rename : lib/smcqdelaunay.py => lib/grid/smcqdelaunay.py
2010-03-08 13:05:42 -07:00
Stephen Mardson McQuay
9a1b8d14b2
finally added proper (in my opinon) exception handling to the grid's run_baker method. it should properly autocorrect, and switch the extra point lookup scheme to connectivity-based if solving the system of equations yields a singular solution
2010-03-05 08:58:07 -07:00
smcquay@cfdviz2
a25e6d03d1
partially implemented using new data structure in point lookup
...
I spoke with Dr. Gorrell about first trying to call the nearest-neighbor routine, releasing the trapped exception where the matrix ends up being singular, and trapping it in the grid object's run_baker, where I could then call the connectivity-based lookup routine. Those are my next steps, as well as starting to think about pushing the 3D front ahead this week.
2010-02-26 14:44:29 -07:00
Stephen Mardson McQuay
2792329eaa
cleaned up the method (removed print statements) i'm ready to now add this method as an option to the mesh object
2010-02-21 20:52:51 -07:00
Stephen Mardson McQuay
a3d72ed200
wrote the method that returns grid objects based on connectivity
...
I'm going to hurry and clean up this method, but for now it is verbose, and uses sets. i'm going to just check it in for future reference
2010-02-21 20:42:32 -07:00
Stephen Mardson McQuay
0ef6897aee
made a simplex class, going to move this into the face class to simplify
2010-02-21 19:02:45 -07:00
smcquay@cfdviz2
6c4c6d4cfe
moved teh grid code into the grid class
...
by next friday i need to have implemented a way to select between normal kdtree point lookups, and nearest-neighbor lookups. Hopefully i'll have that done tonight.
2010-02-20 13:18:24 -07:00
Stephen Mardson McQuay
2cf9a0b574
mostly fixed a bug in my qdelaunay parsing. implemented a blender viewer ... mostly
...
the qdelaunay app doesn't alway display all faces for a point. lame. I worked around it by creating the point-> face relationships manually.
There is a max recursion something happeneing when I try to save so pickle. look into this.
I spent some time writing a visualizer for blender. 10 lines of code. simple stuff.
next steps would be to move the KDTree into the mesh object. GOOD LUCK (me)!!
--HG--
rename : bin/grid_driver.py => bin/grid_random.py
rename : bin/grid_driver.py => bin/grid_regular.py
2010-02-14 20:56:41 -07:00
Stephen Mardson McQuay
9ff48f4c12
minor: added point to facet information to the grid object
...
I really think that I need to create my own point object, and hang the facet information directly off of that. right now there are simply parallel arrays for q, numpy.array(x,y), and {point_index: [adjacent faces]} ...
work to be done!
2010-02-10 00:20:06 -07:00
Stephen Mardson McQuay
9064663600
added face information to the grid. i need to parse and add point->face information ... somehow ...
2010-02-07 20:23:19 -07:00
Stephen Mardson McQuay
50daeb5d74
getting stuff from qdelaunay
...
mostly spent time trying to figure out subprocess (which i though i already understood). I am concerned for what will happen with large datasets.
next steps include:
1) design data struture
2) implement slurping of stdout into this structure
3) drink coke
--HG--
rename : lib/smcqhull.py => lib/smcqdelaunay.py
2010-02-07 00:01:02 -07:00
Stephen Mardson McQuay
f9973e7580
minor, updated the driver to handle linear case
2010-01-31 21:15:47 -07:00
Stephen Mardson McQuay
0f4daa9a9c
fixed a little bug and getting good results again. still will have problems if you try to simply get a linear interpolation
2010-01-31 21:10:37 -07:00
Stephen Mardson McQuay
80720c45fe
MAJOR: updated the baker method. it's more generic, and should allow me to 3D-ifiy it more simply. a ton of other things
2010-01-31 20:47:03 -07:00
