def test_insulation():
"""Test combined weight of pipe and insulation with no contents"""
# parameter
L = 10 * 12
app = App()
mdl = Model('simple')
# properties
Pipe.from_file('pipe1', '10', '40')
Insulation.from_file('insul1', 'minwool', 3)
Material.from_file('mat1', 'A53A', 'B31.1')
B31167('B31.1')
pt10 = Point(10)
run20 = Run(20, L)
anc10 = Anchor('anc10', 10)
anc10.apply([run20])
app.elements.select()
dw = Weight('dw', 1)
dw.apply()
lc1 = LoadCase('lc1', 'sus', [Weight], [1])
mdl.analyze()
assert compare(lc1.reactions[pt10].fy, -521.3947)
def app():
app = App()
mdl = Model('simple')
# properties
Material.from_file('MAT1', 'A53A', 'B31.1')
return app
def app():
app = App()
points = app.points
mdl = Model('sifs')
mdl.settings.vertical = "z"
Pipe.from_file('pipe1', '3.5', '40')
Material.from_file('mat1', 'A53A', 'B31.1')
B31167('code1')
Point(10)
run20 = Run(20, 5 * 12)
Run(30, 5 * 12)
points(20).activate()
Run(40, 0, 0, 5 * 12)
anc10 = Anchor('anc10', 10)
anc10.apply([run20])
app.elements.select() # select all
# loads
W1 = Weight('W1', 1)
W1.apply() # to selected elements
# loadcase
L1 = LoadCase('L1', 'sus', [Weight], [1])
app.models('sifs').analyze()
pt30 = app.points(30)
dy, dz, rx = 1, 2, 3
assert compare(L1.movements[pt30][dz], -0.20901)
return app
def app():
# parameter
L = 10 * 12
app = App()
Model('simple')
# properties
Pipe.from_file('PIPE1', '10', '40')
Material.from_file('MAT1', 'A53A', 'B31.1')
# geometry
Point(10)
run15 = Run(15, L / 2)
run20 = Run(20, L / 2)
# code
b311 = B31167('B311')
b311.apply([run15, run20])
return app
def app():
app = App()
mdl = Model('loads')
mdl.settings.vertical = "z"
Pipe.from_file('pipe1', '10', '40')
Material.from_file('mat1', 'A53A', 'B31.1')
B31167('code1')
Point(10)
run20 = Run(20, 0, 0, 10 * 12)
Run(30, 0, 15 * 12)
Run(40, 0, 0, -50 * 12)
run50 = Run(50, 0, 25 * 12)
anc10 = Anchor('anc10', 10)
anc10.apply([run20])
anc50 = Anchor('anc50', 50)
anc50.apply([run50])
app.elements.select() # select all
return app
def main():
parser = argparse.ArgumentParser(
prog="PSI",
formatter_class=argparse.RawTextHelpFormatter,
description=__doc__,
# epilog=LICENSE,
usage=argparse.SUPPRESS)
parser.add_argument("-V",
"--version",
action="version",
version="%(prog)s " + VERSION,
help="show version number and exit")
parser.add_argument("-i",
"--interactive",
dest="is_interactive",
action="store_true",
help="enter interactive mode after running script")
parser.add_argument("file",
metavar="FILE",
nargs="?",
help="run program from script file")
# parse arguments
args = parser.parse_args()
cwd = os.path.abspath(os.curdir)
if args.file:
basename, ext = os.path.splitext(os.path.basename(args.file))
if ext == ".inp":
outfile = os.path.join(cwd, basename + ".out")
errfile = os.path.join(cwd, basename + ".err")
else:
raise IOError("Invalid file type or extension")
# setup loggers
setup_logger(outfile, errfile)
app = App()
# print("starting the gui application")
num_lines = sum(1 for line in open(args.file, "r"))
with open(args.file, "r") as fp:
null = open(os.devnull, "w")
bar = tqdm(fp, total=num_lines)
header = ("PSI Analysis and Design\n"
"Version: %s \n"
"Design Codes: All Codes\n\n"
"Input File: %s \n" % (VERSION, args.file))
bar.write(header)
bar.set_description("Processing...")
for lno, line in enumerate(bar, 1):
# suppress all superfluous output by interp
with redirect_stdout(null):
try:
app.interp.push(line)
# catch all errors
except:
app.interp.showtraceback()
break
if lno == num_lines:
bar.set_description("Done!")
else:
time.sleep(0.00001)
if args.is_interactive:
app.run()
else:
# print("starting the shell")
outfile = os.path.join(cwd, "file.out")
errfile = os.path.join(cwd, "file.err")
setup_logger(outfile, errfile)
App().run()
# suppress all superfluous output by interp
with redirect_stdout(null):
try:
app.interp.push(line)
# catch all errors
except:
app.interp.showtraceback()
break
if lno == num_lines:
bar.set_description("Done!")
else:
time.sleep(0.00001)
if args.is_interactive:
app.run()
else:
# print("starting the shell")
outfile = os.path.join(cwd, "file.out")
errfile = os.path.join(cwd, "file.err")
setup_logger(outfile, errfile)
App().run()
if __name__ == "__main__":
App().run()