def _simul_coloring(prob):
if options.outfile is None:
outfile = sys.stdout
else:
outfile = open(options.outfile, 'w')
if prob.model._use_derivatives:
Problem._post_setup_func = None # avoid recursive loop
with profiling('coloring_profile.out'
) if options.profile else do_nothing_context():
color_info = get_simul_meta(
prob,
repeats=options.num_jacs,
tol=options.tolerance,
show_jac=options.show_jac,
include_sparsity=not options.no_sparsity,
setup=False,
run_model=True,
stream=outfile)
if sys.stdout.isatty():
simul_coloring_summary(color_info, stream=sys.stdout)
else:
print(
"Derivatives are turned off. Cannot compute simul coloring.")
exit()
def _cprof_exec(options, user_args):
"""
Gather profiling info.
Parameters
----------
options : argparse Namespace
Command line options.
user_args : list of str
Args to be passed to the user script.
"""
with profiling(options.outfile):
_load_and_exec(options.file[0], user_args)
def _simul_coloring(prob):
if options.outfile is None:
outfile = sys.stdout
else:
outfile = open(options.outfile, 'w')
if prob.model._use_derivatives:
Problem._post_setup_func = None # avoid recursive loop
with profiling('coloring_profile.out') if options.profile else do_nothing_context():
color_info = get_simul_meta(prob,
repeats=options.num_jacs, tol=options.tolerance,
show_jac=options.show_jac,
include_sparsity=not options.no_sparsity,
setup=False, run_model=True,
stream=outfile)
if sys.stdout.isatty():
simul_coloring_summary(color_info, stream=sys.stdout)
else:
print("Derivatives are turned off. Cannot compute simul coloring.")
exit()