eadfa46e57
middle of refactor
2010-10-23 13:49:15 -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
e4988fd150
implementing a 2D mesh object for gmsh files
2010-10-06 12:15:09 -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
0a388ff1b5
trying to guarantee a containing simplex
2010-04-23 09:58:30 -06:00
Stephen Mardson McQuay
3efe335563
moved the quadratic error calculation out of the baker method, and added a cubic version too
2010-04-02 11:06:17 -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
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
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
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
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
Stephen Mardson McQuay
98b13fb8c5
merged the drivers, and am investigating the qdelauney manpage ... should've done this earlier :P
...
--HG--
rename : bin/driver-random.py => bin/driver.py
rename : test/utest.py => test/qhull.test.py
2010-01-30 12:15:00 -07:00
Stephen Mardson McQuay
f4b2c95cf5
working on adding 3D baker. also starting to massage together a good baker method test (2D), and added a stub file for 3D testing
2010-01-29 11:56:52 -07:00
Stephen Mardson McQuay
961b3b7b26
init
2009-12-27 10:48:27 -07:00
