[Nek5000-users] help: 3d revolved mesh

[nek5000-users at lists.mcs.anl.gov]

Dear Neks

   I have created (and succesfully used) a
2d axisymmetric mesh (see attachment) for
two coaxial jets discharging into "free air".
What I want to do now is to revolve it
around the z (x) axis to create a 3d one
and simulate the non-axisymmetric flow .

I tried using n2to3 without success with the
following input parameters:

coaxJets               old name
coaxJets3              new name
1                      For ASCII output only: 0; For .rea/.re2: 1
-10                    input number of levels: (1, 2, 3,...; < 0 for
circular sweep.):
0                      input z min:
360                    input z max:
1                      input gain (0=custom,1=uniform,other=geometric
spacing):
no                     This is for CEM: yes or no:
P                      Enter Z (5) boundary condition (P,v,O):

but I get the following error:
 this is cbz: P  P   <--- 
  ERROR READING CURVE SIDE DATA
  ABORTING IN ROUTINE RDCURVE.

I have also tried reducing the mesh to the first
block only, i.e., the inner tube, but I get the
same error.

What am I mistaking?


~~~~~~~~~~~~~~
Regards
Jacopo Canton
-------------- next part --------------
coaxJets.rea
2                      spatial dimension
1                      number of fields
#
#
#
#========================================================
#
Box 1                        inner tube
-60   -15                      nel_x, nel_y
-5.    0.   1.                 x0, x1, ratio
 0.    0.5  1.                 y0, y1, ratio
v  ,E  ,A  ,W  ,   ,          (bc's)
Box 2                        inner segment
-100  -15                      nel_x, nel_y
 0.   100.  1.06               x0, x1, ratio
 0.    0.5  1.                 y0, y1, ratio
E  ,O  ,A  ,E  ,   ,          (bc's)
Box 3                        wall segment
-100  -6                       nel_x, nel_y
 0.   100.  1.06               x0, x1, ratio
 0.5   0.6  1.                 y0, y1, ratio
W  ,O  ,E  ,E  ,   ,          (bc's)
Box 4                        outer tube LOWER
-60   -8                       nel_x, nel_y
-5.    0.   1.                 x0, x1, ratio
 0.6   0.8  1.                 y0, y1, ratio
v  ,E  ,W  ,E  ,   ,          (bc's)
Box 5                        outer tube UPPER
-60   -8                       nel_x, nel_y
-5.    0.   1.                 x0, x1, ratio
 0.8   1.   1.                 y0, y1, ratio
v  ,E  ,E  ,W  ,   ,          (bc's)
Box 6                        outer segment LOWER
-100  -8                       nel_x, nel_y
 0.   100.  1.06               x0, x1, ratio
 0.6   0.8  1.                 y0, y1, ratio
E  ,O  ,E  ,E  ,   ,          (bc's)
Box 7                        outer segment UPPER
-100  -8                       nel_x, nel_y
 0.   100.  1.06               x0, x1, ratio
 0.8   1.   1.                 y0, y1, ratio
E  ,O  ,E  ,E  ,   ,          (bc's)
Box 8                        outerOuter segment
-100  -20                      nel_x, nel_y
 0.   100.  1.06               x0, x1, ratio
 1.    5.   1.17               y0, y1, ratio
W  ,O  ,E  ,ON ,   ,          (bc's)