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

bin/test.py

@@ -3,6 +3,7 @@
 import sys
 from grid.DDD import random_grid
 from baker import get_phis_3D, run_baker_3D
+from baker.tools import logging as log
 from baker.tools import exact_func_3D, smberror, improved_answer 
 try:
   total_points = int(sys.argv[1])
@@ -10,7 +11,7 @@ except:
   total_points = 20
 
 
-print total_points
+log.info(total_points)
 g = random_grid(total_points)
 
 open('/tmp/for_qhull.txt', 'w').write(g.for_qhull())

bin/test2d-connectivity.py

@@ -7,16 +7,19 @@ from baker.tools import exact_func, smberror, improved_answer
 from glob import glob
 from os import remove
 
+import numpy as np
+
 FILE_PREFIX='/tmp/qhull-'
 
 for g in glob('%s*' % FILE_PREFIX):
   remove(g)
 
 try:
-  total_points = int(sys.argv[1])
-  total_tries  = int(sys.argv[2])
+  total_points   = int(sys.argv[1])
+  random_points  = int(sys.argv[2])
+  total_tries    = int(sys.argv[3])
 except:
-  print "usage: app.py total_points total_tries"
+  print "usage: app.py [total points in random grid] [number of random points to attempt] [total attempts]"
   sys.exit(1)
 
 
@@ -25,18 +28,19 @@ print "total points", total_points
 
 
 d = {True: 0, False: 0}
-for i in xrange(total_tries):
+for cur_try in xrange(total_tries):
   g = random_grid(total_points)
+  open('%s%0.3d.txt' % (FILE_PREFIX, cur_try), 'w').write(g.for_qhull())
 
-  open('%s%0.3d.txt' % (FILE_PREFIX, i), 'w').write(g.for_qhull())
+  for i in xrange(random_points):
+    X = [np.random.rand(), np.random.rand()]
+    exact = exact_func(X)
 
-  X = [0.3, 0.3]
-  exact = exact_func(X)
+    try:
+      answer =  g.run_baker(X)
+      d[improved_answer(answer, exact)] += 1
+    except smberror as e:
+      print e
+      print d
 
-  try:
-    answer =  g.run_baker(X)
-    d[improved_answer(answer, exact)] += 1
-  except smberror as e:
-    print e
-
-print d
+  print d

bin/test2d-qhull-specific.py

@@ -24,9 +24,8 @@ q = [exact_func(i) for i in verts]
 
 g = grid(verts,q)
 
-X = [0.3, 0.3]
+X = [0.13206472640187261, 0.98644929172054607]
 
-g.get_containing_simplex(X)
 exact = exact_func(X)
 
 try: