def example2():
"""
Example 2: Printing Nodes - Level 2
"""
# this example will demonstate:
# - writing cards
# our model
import pyNastran
pkg_path = pyNastran.__path__[0]
test_path = os.path.join(pkg_path, '..', 'models', 'solid_bending')
bdf_filename = os.path.join(test_path, 'solid_bending.bdf')
# instantiate the model
from pyNastran.bdf.bdf import BDF
model = BDF()
model.read_bdf(bdf_filename, xref=True)
f = open('junk.out', 'w')
####
####Method 1 - using objects
####------------------------
####
# GRIDs
for nid, node in sorted(model.nodes.items()):
f.write(node.write_card(size=8, is_double=False))
# GRIDSET
if model.gridSet:
f.write(model.gridSet.write_card(size=8, is_double=False))
# SPOINTs
if model.spoints:
f.write(model.spoints.write_card(size=8, is_double=False))
# CORDx
for cid, coord in sorted(model.coords.items()):
if cid != 0: # if CID=0 is the global frame, skip it
f.write(coord)
####
####Method 2 - using built-in methods
####---------------------------------
####
model._write_nodes(f)
model._write_coords(f)
def example2():
"""
Example 2: Printing Nodes - Level 2
"""
# this example will demonstate:
# - writing cards
# our model
import pyNastran
pkg_path = pyNastran.__path__[0]
test_path = os.path.join(pkg_path, '..', 'models', 'solid_bending')
bdf_filename = os.path.join(test_path, 'solid_bending.bdf')
# instantiate the model
from pyNastran.bdf.bdf import BDF
model = BDF()
model.read_bdf(bdf_filename, xref=True)
f = open('junk.out', 'w')
####
####Method 1 - using objects
####------------------------
####
# GRIDs
for nid,node in sorted(model.nodes.items()):
f.write(node.write_card(size=8, is_double=False))
# GRIDSET
if model.gridSet:
f.write(model.gridSet.write_card(size=8, is_double=False))
# SPOINTs
if model.spoints:
f.write(model.spoints.write_card(size=8, is_double=False))
# CORDx
for cid,coord in sorted(model.coords.items()):
if cid != 0: # if CID=0 is the global frame, skip it
f.write(coord)
####
####Method 2 - using built-in methods
####---------------------------------
####
model._write_nodes(f)
model._write_coords(f)
