title: Why am I getting errors when trying to install FiPy?
body: <p>I have tried for hours to install <code>FiPy</code>
  I've installed Pip and many other things to get it to work. Pip successfull installed many of the things I needed but I cannot get it to work for PySparse or FiPy. Why I try, to install PySparse I get an error:</p>
  
  <pre><code>$ pip install pysparse
  Downloading/unpacking pysparse
    Could not find a version that satisfies the requirement pysparse (from versions: 1.1.1-dev, 1.2-dev, 1.2-dev202, 1.2-dev203, 1.2-dev213, 1.3-dev)
  Cleaning up...
  No distributions matching the version for pysparse
  Storing debug log for failure in /Users/Emily/.pip/pip.log
  </code></pre>
  
  <p>and when I try to install <code>FiPy</code> I get this error:</p>
  
  <pre><code>$ pip install fipy
  Downloading/unpacking fipy
    Downloading FiPy-3.1.tar.gz (5.7MB): 5.7MB downloaded
    Running setup.py (path:/private/var/folders/jt/gzhjdv8s1xb_v2b52lmr8bx00000gn/T/pip_build_Emily/fipy/setup.py) egg_info for package fipy
      Traceback (most recent call last):
        File "&lt;string&gt;", line 17, in &lt;module&gt;
        File "/private/var/folders/jt/gzhjdv8s1xb_v2b52lmr8bx00000gn/T/pip_build_Emily/fipy/setup.py", line 44, in &lt;module&gt;
          import ez_setup
      ImportError: No module named ez_setup
      Complete output from command python setup.py egg_info:
      Traceback (most recent call last):
  
    File "&lt;string&gt;", line 17, in &lt;module&gt;
  
    File "/private/var/folders/jt/gzhjdv8s1xb_v2b52lmr8bx00000gn/T/pip_build_Emily/fipy/setup.py", line 44, in &lt;module&gt;
  
      import ez_setup
  
  ImportError: No module named ez_setup
  
  ----------------------------------------
  Cleaning up...
  Command python setup.py egg_info failed with error code 1 in /private/var/folders/jt/gzhjdv8s1xb_v2b52lmr8bx00000gn/T/pip_build_Emily/fipy
  Storing debug log for failure in /Users/Emily/.pip/pip.log
  </code></pre>
  
  <p>Can you please help? Please be specific because I am having a lot of trouble. </p>