begin

vortexcore.begin() → int

Delimit the modifications for vortexcore attributes.

These commands are used to set the attributes for a vortex core creation.

Examples:

#
# Specify the 3D parent part(s) 
# from which to create the vortex cores
#
ensight.part.select_begin(1)
#
# Compute the vortex cores part
#
ensight.vortexcore.begin()
ensight.vortexcore.end()
ensight.vortexcore.create()
#
# Now select the newly created vortex part 
# for subsequent operations
#
ensight.part.select_begin(5)

Returns:

zero on success, non-zero on error