tAdded cons. of mass test and run function - ns2dfd - 2D finite difference Navier Stokes solver for fluid dynamics
 (HTM) git clone git://src.adamsgaard.dk/ns2dfd
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       ---
 (DIR) commit 8dde47c85ef90b41df4d605fb96f55bce13628be
 (DIR) parent fb42d1dbafff951cfe8ca1a4dc6798e31b59b62b
 (HTM) Author: Anders Damsgaard <anders.damsgaard@geo.au.dk>
       Date:   Tue,  4 Mar 2014 10:41:25 +0100
       
       Added cons. of mass test and run function
       
       Diffstat:
         A cons_of_mass.py                     |       7 +++++++
         M ns2dfd.py                           |       8 ++++++++
       
       2 files changed, 15 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/cons_of_mass.py b/cons_of_mass.py
       t@@ -0,0 +1,7 @@
       +#!/usr/bin/env python
       +import ns2dfd
       +
       +sim = ns2dfd.fluid()
       +sim.run()
       +sim.read(sim.sim_id + '00004.dat')
       +print(sim.P)
 (DIR) diff --git a/ns2dfd.py b/ns2dfd.py
       t@@ -1,6 +1,7 @@
        #!/usr/bin/env python
        
        import numpy
       +import subprocess
        
        class fluid:
        
       t@@ -256,3 +257,10 @@ class fluid:
                finally:
                    if fh is not None:
                        fh.close()
       +
       +    def run(self):
       +        '''
       +        Run the simulation using the C program.
       +        '''
       +        self.write()
       +        subprocess.call('./ns2dfd ' + self.sim_id + '.dat', shell=True)