Cleaning up imports.

SimPEG/utils/Solver.py

@@ -1,7 +1,8 @@
 import numpy as np
 import scipy.sparse as sp
 import scipy.sparse.linalg as linalg
-from SimPEG.utils import mkvc, sdiag
+from matutils import mkvc
+from sputils import sdiag
 import warnings
 
 DEFAULTS = {'direct':'scipy', 'iter':'scipy', 'triangular':'fortran', 'diagonal':'python'}

SimPEG/utils/__init__.py

@@ -1,16 +1,9 @@
-import matutils
-import sputils
-import lomutils
-import interputils
-import ModelBuilder
-import meshutils
 from matutils import getSubArray, mkvc, ndgrid, ind2sub, sub2ind
 from sputils import spzeros, kron3, speye, sdiag, ddx, av, avExtrap
 from meshutils import exampleLomGird, meshTensors
 from lomutils import volTetra, faceInfo, inv2X2BlockDiagonal, inv3X3BlockDiagonal, indexCube
 from interputils import interpmat
 from ipythonUtils import easyAnimate as animate
-import Solver
 from Solver import Solver
 import Save
 import Geophysics