first commit

Author: mikaem

mshconvert/OScCyl

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+To get started:
+
+Unix> ipython
+
+...
+[1]: from mshconvert import *
+[2]: convert('sirkel4.msh', curves={7:{'type':'C', 'radius':1, 'depth': 4, 'circle_center': (0, 0)}})
+
+This will create the rea-file (sirkel.rea) that can be read by nek5000. 
+
+Note that this geometry is a circle and thus it has one circular boundary, number 7. The radius is 1. I choose to tranplant the curvature four elements into the geometry, hence 'depth': 4. This is completely necessary to create a decent boundary layer. 'circle_center': (0, 0) gives the location of the center of the circle that makes up the boundary. This is used to compute the radii of the inner facets.
+
+Hope it works for you as well!
+
+Mikael

mshconvert/OScCyl.msh

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+(0 "GAMBIT to Fluent File")
+(0 "Dimension:")
+(2 3)
+(10 (0 1 8 1 3))
+(10 (1 1 8 1 3)
+(
+   0.0000000000e+00   0.0000000000e+00   0.0000000000e+00
+   1.0000000000e+00   0.0000000000e+00   0.0000000000e+00
+   0.0000000000e+00   1.0000000000e+00   0.0000000000e+00
+   1.0000000000e+00   1.0000000000e+00   0.0000000000e+00
+   0.0000000000e+00   0.0000000000e+00   1.0000000000e+00
+   1.0000000000e+00   0.0000000000e+00   1.0000000000e+00
+   0.0000000000e+00   1.0000000000e+00   1.0000000000e+00
+   1.0000000000e+00   1.0000000000e+00   1.0000000000e+00
+))
+(0 "Faces:")
+(13 (0 1 c 0))
+(13 (3 1 c 2 0)(
+ 3 1 8 2 1 2
+ 3 4 8 1 1 4
+ 3 6 1 8 2 3
+ 3 1 8 5 3 5
+ 3 1 3 8 4 6
+ 3 7 1 8 5 6
+))
+(0 "Cells:")
+(12 (0 1 6 0))
+(12 (2 1 6 1 2))
+(0 "Zones:")
+(45 (2 fluid blood)())
+(45 (3 interior default-interior)())