def run(self):
print 'visdaemon listening for files.'
vs.launch_visit()
self._db = self.track_dir + '/' + 'output*.vtk database'
while True:
#TODO: Generalize filename (output*.fvtk)
new_files = [f for f in os.listdir(self.track_dir) if \
os.path.isfile(self.track_dir + '/' + f) and \
f[:6] == 'output' and \
f[-5:] == '.fvtk' and \
f not in self.processed]
new_files.sort()
if new_files:
next_file = new_files.pop(0)
print 'Translating file ' + next_file
output_file = self.track_dir + '/' + \
next_file.split('.')[0] + '.vtk'
translate_fvtk_to_vtk(self.track_dir + '/' + self._gridfile, \
self.track_dir + '/' + next_file, \
output_file, \
'ccfd-iitm solver output')
self.processed.append(next_file)
if not self._database_open and len(self.processed) >= 2:
vs.setup_visit(self.plot_variable_data, self._db)
self._database_open = True
vs.draw_plots()
vs.time_slider_next_state()
elif self._database_open:
print 'Advancing...'
vs.check_and_advance_state(self._db)
time.sleep(0.1)
vs.close_visit()
def run(self):
print 'visdaemon listening for files.'
vs.launch_visit()
self._db = self.track_dir + '/' + 'output*.vtk database'
while True:
#TODO: Generalize filename (output*.fvtk)
new_files = [f for f in os.listdir(self.track_dir) if \
os.path.isfile(self.track_dir + '/' + f) and \
f[:6] == 'output' and \
f[-5:] == '.fvtk' and \
f not in self.processed]
new_files.sort()
if new_files:
next_file = new_files.pop(0)
print 'Translating file ' + next_file
output_file = self.track_dir + '/' + \
next_file.split('.')[0] + '.vtk'
translate_fvtk_to_vtk(self.track_dir + '/' + self._gridfile, \
self.track_dir + '/' + next_file, \
output_file, \
'ccfd-iitm solver output')
self.processed.append(next_file)
if not self._database_open and len(self.processed) >= 2:
vs.setup_visit(self.plot_variable_data, self._db)
self._database_open = True
vs.draw_plots()
vs.time_slider_next_state()
elif self._database_open:
print 'Advancing...'
vs.check_and_advance_state(self._db)
time.sleep(0.1)
vs.close_visit()
def visit_plot_mesh(db_name):
vs.launch_visit()
vs.draw_mesh(db_name)
vs.draw_plots()
t = raw_input('Any key to terminate')
def visit_plot_mesh(db_name):
vs.launch_visit()
vs.draw_mesh(db_name)
vs.draw_plots()
t = raw_input('Any key to terminate')
# --------------------------------------------------------------------
# Usage:
# Run this script directly as 'python visit_display_last_iteration.py'
#
# This script will open visit command line interface and show the last
# state in the visit window
# --------------------------------------------------------------------
import visitpostprocessing as vs
plot_variable_data = vs.get_plot_variable_data()
db_name = './output*.vtk database'
vs.launch_visit()
vs.setup_visit(plot_variable_data, db_name)
vs.draw_plots()
vs.set_to_last_state()
t = raw_input('Any key to terminate')
# --------------------------------------------------------------------
# Usage:
# Open visit by typing visit
# Go to controls->Launch CLI
# In the cli window, type 'execfile('visit_open_database_gui.py'
#
# This script will open the .vtk databse files and draw the required
# plots. This script is used to save the time of opening a database,
# adding a plot and displaying the plot.
#
# The difference between this script and the
# visit_display_last_iteration.py fil
# is that this is used in a visit
# gui instance. Hence a visit control GUI window is also present.
# --------------------------------------------------------------------
# import sys
# sys.path.append("/usr/local/visit/current/linux-x86_64/lib/site-packages")
# import visit
import visitpostprocessing as vs
plot_variable_data = vs.get_plot_variable_data()
db_name = './output*.vtk database'
vs.setup_visit(plot_variable_data, db_name)
vs.draw_plots()