diff --git a/bin/test.py b/bin/test.py
index 0bb926f..742cad0 100755
--- a/bin/test.py
+++ b/bin/test.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python
 
 import sys
-from grid.DDD import random_grid
-from baker import get_phis_3D, run_baker_3D
-from baker.tools import smblog
-from baker.tools import exact_func_3D, smberror, improved_answer
-from grid.simplex import contains
+from interp.grid.DDD import random_grid
+from interp.baker import get_phis, run_baker
+from interp.tools import log
+from interp.tools import exact_func_3D, improved_answer
+from interp.grid.simplex import contains
 
 try:
   total_points = int(sys.argv[1])
@@ -13,7 +13,7 @@ except:
   total_points = 20
 
 
-smblog.info(total_points)
+log.info(total_points)
 g = random_grid(total_points)
 
 open('/tmp/for_qhull.txt', 'w').write(g.for_qhull())
@@ -21,25 +21,26 @@ open('/tmp/for_qhull.txt', 'w').write(g.for_qhull())
 X = [0.5, 0.3, 0.4]
 
 R, S =  g.get_simplex_and_nearest_points(X, extra_points = 6, simplex_size=4)
-smblog.info("Containing Simplex: %s" % contains(X, R.points))
+sys.exit()
+log.info("Containing Simplex: %s" % contains(X, R.points))
 
 exact = exact_func_3D(X)
-smblog.info("exact solution: %0.6f" % exact)
+log.info("exact solution: %0.6f" % exact)
 
-phis = get_phis_3D(X, R.points)
-smblog.info("phi values (should all be positive): %s %s" % (phis, sum(phis)))
+phis = get_phis(X, R.points)
+log.info("phi values (should all be positive): %s %s" % (phis, sum(phis)))
 if [i for i in phis if i < 0.0]:
-  smblog.error("problems")
+  log.error("problems")
 
 try:
-  r = run_baker_3D(X, R, S)
-  smblog.info("run_baker manual: %s" % improved_answer(r, exact))
-except smberror as e:
-  smblog.error(e)
+  r = run_baker(X, R, S)
+  log.info("run_baker manual: %s" % improved_answer(r, exact))
+except Exception as e:
+  log.error(e)
 
 
 try:
   answer =  g.run_baker(X)
-  smblog.info("run_baker from grid: %s" % improved_answer(answer, exact))
-except smberror as e:
-  smblog.error(e)
+  log.info("run_baker from grid: %s" % improved_answer(answer, exact))
+except Exception as e:
+  log.error(e)
diff --git a/interp/baker/__init__.py b/interp/baker/__init__.py
index ee4109f..20d3e34 100644
--- a/interp/baker/__init__.py
+++ b/interp/baker/__init__.py
@@ -75,21 +75,19 @@ def get_phis(X, R):
 
 def qlinear(X, R):
   """
-    this calculates the linear portion of q from X to R
+    this calculates the linear portion of q from R to X
 
     also, this is baker eq 3
 
     X = destination point
     R = simplex points
-    q = CFD quantities of interest at the simplex points
+    q = quantity of interest at the simplex points
   """
 
   phis = get_phis(X, R.verts)
   qlin = np.sum([q_i * phi_i for q_i, phi_i in zip(R.q, phis)])
   return phis, qlin
 
-qlinear_3D = qlinear
-
 def get_error(phi, R, S, order = 2):
   log.debug("len(phi): %d"% len(phi))
   B = [] # baker eq 9
@@ -150,6 +148,7 @@ def run_baker(X, R, S, order=2):
     S = extra points
   """
   log.debug("order = %d" % order)
+  log.debug("extra points = %d" % len(S.verts))
 
   answer = {
              'qlin': None,
diff --git a/setup.py b/setup.py
index 592acef..ae93317 100644
--- a/setup.py
+++ b/setup.py
@@ -4,15 +4,20 @@ from setuptools import setup, find_packages
 
 setup(
         name             = 'smbinterp',
-        version          = '0.01',
+        version          = '0.02',
         packages         = find_packages(),
+
         install_requires = [
                             'numpy',
                             'scipy',
+                            'Delny',
                            ],
-        # entry_points = {'console_scripts': ['booze = baker.booze:main',]},
-        author = "Stephen M. McQuay",
+
+
+        author       = "Stephen M. McQuay",
         author_email = "stephen@mcquay.me",
-        url    = "https://mcquay.me/hg/research",
-        license = "GPL",
+        url          = "https://mcquay.me/hg/research",
+        license      = "GPL",
+
+        # entry_points = {'console_scripts': ['booze = baker.booze:main',]},
      )
diff --git a/test/cubic.test.py b/test/cubic.test.py
index 6cd40f7..4ccbac3 100755
--- a/test/cubic.test.py
+++ b/test/cubic.test.py
@@ -37,8 +37,6 @@ class TestSequenceFunctions(unittest.TestCase):
     self.exact = exact_func(self.X)
 
 
-    self.accuracy = 8
-
   def test_R_contains_X(self):
     self.assertTrue(contains(self.X, self.R.verts))