Revision e53e0c8029b75408be691e265282d3613b38056d authored by Thorsten Becker on 19 August 2007, 23:54:46 UTC, committed by Thorsten Becker on 19 August 2007, 23:54:46 UTC
- added coor=2 option (for full citcom) to assign finer radial node
spacing to top and lower layers of shell. The
coor_refine=0.1,0.15,0.1,0.2 parameter specifies the radius fraction
of the bottom layer [0], the fraction of the nodes in this layer
[1], the top layer fraction [2], and the top layer node fraction
[3]. I.e. the defaults will put 15% of all nz nodes into the 10%
lower layer, 20% in the top 10% upper layer, and the rest in
between.
- renamed gzipped output option ascii-gz
- built in restart facilities for temperature and tracers when using
gzdir I/O
- added a composition viscosity function, CDEPV, based on two tracer
flavors
- for this to work, I had to move viscosity_input() *behind*
tic_input() and tracer_input() in instructions
- added tracer_enriched option. If tracer = on and tracer_enriched =
on, will reader Q0_enriched and vary the element heat production
between Q0 for C = 0 and Q0_enriched for C = 1. I.e. this only works
if C varies between 0 and 1.
- added an experimental option to write to a single VTK file (note
caveats!) if ascii-gz is activated
gzdir_vtkio = 2, will try to write VTK straight (experimental)
the VTK output is of the "legacy", serial type, and
requires that all processors see the same
filesystem. This will likely lead to a bottleneck
for larg CPU computations as each processor has to
wait til the previous is done.
1 parent 5cbae2e
mayavi2_citcoms_display.py
#! /usr/bin/env python
try:
import wxversion
wxversion.ensureMinimal('2.6')
except ImportError:
pass
from enthought.mayavi.app import Mayavi
import sys
from os.path import isfile
from getopt import getopt, GetoptError
class HdfDisplay(Mayavi):
filename = None
timestep = 0
nx_redu = 0
ny_redu = 0
nz_redu = 0
def run(self):
from enthought.mayavi.sources.vtk_file_reader import VTKFileReader
#import modules here
from enthought.mayavi.modules import surface, glyph , axes, outline, orientation_axes, scalar_cut_plane
from enthought.mayavi.sources.vtk_data_source import VTKDataSource
from enthought.tvtk.api import tvtk
#CitcomS Filter and Modules
from citcoms_plugins.plugins.CitcomSHDFUgrid import CitcomSHDFUgrid
from citcoms_plugins.plugins.filter.CitcomsCapFilter import CitcomsCapFilter
import re
script = self.script
#DEFINES
orange = (1.0,0.5,0)
reduce_factor = 2
#Read Hdf file
src_hdf = CitcomSHDFUgrid()
hexgrid = src_hdf.initialize(self.filename, self.timestep, self.nx_redu, self.ny_redu, self.nz_redu)
radius_inner = src_hdf._radius_inner
data = VTKDataSource()
data.data = hexgrid
###########Display Data############
#Create new scene
script.new_scene()
script.add_source(data)
scap = CitcomsCapFilter()
script.add_filter(scap)
#Show ScalarCutPlane
scp = scalar_cut_plane.ScalarCutPlane()
script.add_module(scp)
# Display glyphs on vector field
gly = glyph.Glyph()
gly.glyph.glyph_source.scale = 0.082
gly.glyph.scale_mode = 'scale_by_scalar'
gly.glyph.color_mode = 'color_by_scalar'
script.add_module(gly)
mm = gly.module_manager
#mm.scalar_lut_manager.use_default_range = False
#mm.scalar_lut_manager.data_range = 0.0, 1.0
################### Create CORE ################################
#Load VTK Data Sets
sphere = tvtk.SphereSource()
sphere.radius = radius_inner
sphere.theta_resolution = 24
sphere.phi_resolution = 24
# Create a mesh from the data created above.
src = VTKDataSource()
src.data = sphere.output
script.add_source(src)
#Show Surface
surf_module = surface.Surface()
surf_module.actor.property.color = orange
script.add_module(surf_module)
# to create the rendering scene
## your stuff here
if __name__ == '__main__':
mc = HdfDisplay()
if len(sys.argv) > 1:
mc.filename = sys.argv[1]
if not isfile(mc.filename):
print "File not found."
sys.exit(1)
else:
print "Usage: %s [filename] -x [Reduced Grid Size X] -y [Reduced Grid Size X] -z [Reduced Grid Size Z]" % sys.argv[0]
sys.exit(0)
##parse for reduction factors
try:
opts, args = getopt(sys.argv[3:], "x:y:z:", ['x=','y=','z='])
except GetoptError, msg:
print "Error: %s" % msg
sys.exit(1)
for opt,arg in opts:
if opt in ('-x','--nx_redu'):
try:
mc.nx_redu = int(arg)
print "Reducing Grid Size to x:",mc.nx_redu
except ValueError:
print "x is not a number..."
sys.exit(1)
if opt in ('-y','--ny_redu'):
try:
mc.ny_redu = int(arg)
print "Reducing Grid Size to y:",mc.ny_redu
except ValueError:
print "y is not a number..."
sys.exit(1)
if opt in ('-z','--nz_redu'):
try:
mc.nz_redu = int(arg)
print "Reducing Grid Size to z:",mc.nz_redu
except ValueError:
print "z is not a number..."
sys.exit(1)
mc.main()
Computing file changes ...
