diff --git a/.travis.yml b/.travis.yml
index a555855a..6aef1f7f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,24 +1,35 @@
 language: python
 python:
-  - "2.7"
-virtualenv:
-  system_site_packages: true
+  - 2.7
+
+# Setup anaconda
 before_install:
-  - sudo apt-get install -qq gcc gfortran libblas-dev liblapack-dev python-numpy python-scipy python-matplotlib python-pip
-  - sudo pip install scipy --upgrade
-  - sudo pip install numpy --upgrade
-  - cd ../
+  - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then wget http://repo.continuum.io/miniconda/Miniconda-3.3.0-Linux-x86_64.sh -O miniconda.sh; else wget http://repo.continuum.io/miniconda/Miniconda3-3.3.0-Linux-x86_64.sh -O miniconda.sh; fi
+  - chmod +x miniconda.sh
+  - ./miniconda.sh -b
+  - export PATH=/home/travis/anaconda/bin:/home/travis/miniconda/bin:$PATH
+  - conda update --yes conda
+  # The next couple lines fix a crash with multiprocessing on Travis and are not specific to using Miniconda
+  - sudo rm -rf /dev/shm
+  - sudo ln -s /run/shm /dev/shm
+
+# Install packages
+install:
+  - conda install --yes pip python=$TRAVIS_PYTHON_VERSION numpy scipy matplotlib cython
+  - pip install nose-cov python-coveralls
+  # Remove this when SimPEG is on pip
   - git clone https://github.com/simpeg/simpeg.git
-  - cd simpeg/SimPEG/
-  - python setup.py
-  - cd ../../
-  - echo export PYTHONPATH=$PYTHONPATH:/home/travis/build/simpeg/simpeg >> .bashrc
-  - source .bashrc
-  - cd simpegpf
-# command to install dependencies
-install: "pip install -r requirements.txt --use-mirrors"
-# command to run tests
-script: nosetests -v
+  - cd simpeg/
+  - python setup.py install
+  - cd ../
+
+# Run test
+script:
+  - nosetests --with-cov --cov simpegEM --cov-config .coveragerc
+
+# Calculate coverage
+after_success:
+  - coveralls --config_file .coveragerc
 
 notifications:
   email:
diff --git a/simpegPF/Tests/test_forward_PFproblem.py b/simpegPF/Tests/test_forward_PFproblem.py
index 18419fda..b4af0f4d 100644
--- a/simpegPF/Tests/test_forward_PFproblem.py
+++ b/simpegPF/Tests/test_forward_PFproblem.py
@@ -8,11 +8,11 @@ class MagFwdProblemTests(unittest.TestCase):
 
     def setUp(self):
 
-        hxind = ((5,25,1.3),(41, 12.5),(5,25,1.3))
-        hyind = ((5,25,1.3),(41, 12.5),(5,25,1.3))
-        hzind = ((5,25,1.3),(40, 12.5),(5,25,1.3))
-        hx, hy, hz = Utils.meshTensors(hxind, hyind, hzind)
-        M = Mesh.TensorMesh([hx, hy, hz], [-hx.sum()/2,-hy.sum()/2,-hz.sum()/2])
+        cs = 25.
+        hxind = [(cs,5,-1.3), (cs/2.0, 41),(cs,5,1.3)]
+        hyind = [(cs,5,-1.3), (cs/2.0, 41),(cs,5,1.3)]
+        hzind = [(cs,5,-1.3), (cs/2.0, 40),(cs,5,1.3)]
+        M = Mesh.TensorMesh([hxind, hyind, hzind], 'CCC')
 
         chibkg = 0.
         chiblk = 0.01
diff --git a/simpegPF/Tests/test_sensitivity_PFproblem.py b/simpegPF/Tests/test_sensitivity_PFproblem.py
index 63676579..cd2ef5c5 100644
--- a/simpegPF/Tests/test_sensitivity_PFproblem.py
+++ b/simpegPF/Tests/test_sensitivity_PFproblem.py
@@ -9,12 +9,11 @@ from scipy.constants import mu_0
 class MagSensProblemTests(unittest.TestCase):
 
     def setUp(self):
-
-        hxind = ((5,25,1.3),(21, 25.),(5,25,1.3))
-        hyind = ((5,25,1.3),(21, 25.),(5,25,1.3))
-        hzind = ((5,25,1.3),(20, 25.),(5,25,1.3))
-        hx, hy, hz = Utils.meshTensors(hxind, hyind, hzind)
-        M = Mesh.TensorMesh([hx, hy, hz], [-hx.sum()/2,-hy.sum()/2,-hz.sum()/2])
+        cs = 25.
+        hxind = [(cs,5,-1.3), (cs, 21),(cs,5,1.3)]
+        hyind = [(cs,5,-1.3), (cs, 21),(cs,5,1.3)]
+        hzind = [(cs,5,-1.3), (cs, 20),(cs,5,1.3)]
+        M = Mesh.TensorMesh([hxind, hyind, hzind], 'CCC')
         chibkg = 0.001
         chiblk = 0.01
         chi = np.ones(M.nC)*chibkg