Update install instructions and output more information on import error.
prototype of the 1d sod tube for ipython notebook
add Datamanager and more comments
layout format arrangement
more comments for sodtube1darr.py and sodtube1dmtx.py
api to change the shock tube init conditions
more methods and constants to help caculate the analytic solution
use newton method from scipy to get pressure and velocity in region IV. syntax ok but value needs validation
verify analyticPressureRegionIV
Runable: uIV=0.927453, pIV=303130, and the profile looks good. Need numerical verified.
script to run sodtube1d.py to get the analytic solution