def showAnimatedDeformation():
"""Show animated deformation"""
nframes = 10
res = askItems([
_I('scale',optimscale),
_I('nframes',nframes),
_I('form','revert',choices=['up','updown','revert']),
_I('duration',5./nframes),
_I('ncycles',2),
],caption='Animation Parameters')
if res:
scale = res['scale']
nframes = res['nframes']
form = res['form']
duration = res['duration']
ncycles = res['ncycles']
amp = scale * frameScale(nframes,form)
animate_deformed_plot(amp,duration,ncycles)
def showAnimatedDeformation():
# Show animated deformation
scale = optimscale
nframes = 10
form = "revert"
duration = 5.0 / nframes
ncycles = 2
items = [["scale", scale], ["nframes", nframes], ["form", form], ["duration", duration], ["ncycles", ncycles]]
res = askItems(items, "Animation Parameters")
if res:
scale = float(res["scale"])
nframes = int(res["nframes"])
duration = float(res["duration"])
ncycles = int(res["ncycles"])
form = res["form"]
if form in ["up", "updown", "revert"]:
amp = scale * frameScale(nframes, form)
animate_deformed_plot(amp, duration, ncycles)
def showAnimatedDeformation():
# Show animated deformation
scale = optimscale
nframes = 10
form = 'revert'
duration = 5./nframes
ncycles = 2
items = [ ['scale',scale], ['nframes',nframes],
['form',form],
['duration',duration], ['ncycles',ncycles] ]
res = askItems(items,'Animation Parameters')
if res:
scale = float(res['scale'])
nframes = int(res['nframes'])
duration = float(res['duration'])
ncycles = int(res['ncycles'])
form = res['form']
if form in [ 'up', 'updown', 'revert' ]:
amp = scale * frameScale(nframes,form)
animate_deformed_plot(amp,duration,ncycles)
def postCalpy():
"""Show results from the Calpy analysis."""
from plugins.postproc import niceNumber,frameScale
from plugins.postproc_menu import showResults
try:
FE = named('fe_model')
displ,frc = named('calpy_results')
except:
warning("I could not find the finite element model and/or the calpy results. Maybe you should try to first create them?")
raise
return
# The frc array returns element forces and has shape
# (nelems,nforcevalues,nloadcases)
# nforcevalues = 8 (Nx,Vy,Vz,Mx,My1,Mz1,My2,Mz2)
# Describe the nforcevalues element results in frc.
# For each result we give a short and a long description:
frc_contents = [('Nx','Normal force'),
('Vy','Shear force in local y-direction'),
('Vz','Shear force in local z-direction'),
('Mx','Torsional moment'),
('My','Bending moment around local y-axis'),
('Mz','Bending moment around local z-axis'),
('None','No results'),
]
# split in two lists
frc_keys = [ c[0] for c in frc_contents ]
frc_desc = [ c[1] for c in frc_contents ]
# Ask the user which results he wants
res = askItems([('Type of result',None,'select',frc_desc),
('Load case',0),
('Autocalculate deformation scale',True),
('Deformation scale',100.),
('Show undeformed configuration',False),
('Animate results',False),
('Amplitude shape','linear','select',['linear','sine']),
('Animation cycle','updown','select',['up','updown','revert']),
('Number of cycles',5),
('Number of frames',10),
('Animation sleeptime',0.1),
])
if res:
frcindex = frc_desc.index(res['Type of result'])
loadcase = res['Load case']
autoscale = res['Autocalculate deformation scale']
dscale = res['Deformation scale']
showref = res['Show undeformed configuration']
animate = res['Animate results']
shape = res['Amplitude shape']
cycle = res['Animation cycle']
count = res['Number of cycles']
nframes = res['Number of frames']
sleeptime = res['Animation sleeptime']
dis = displ[:,0:3,loadcase]
if autoscale:
siz0 = Coords(FE.nodes).sizes()
siz1 = Coords(dis).sizes()
print siz0
print siz1
dscale = niceNumber(1./(siz1/siz0).max())
if animate:
dscale = dscale * frameScale(nframes,cycle=cycle,shape=shape)
# Get the scalar element result values from the frc array.
val = val1 = txt = None
if frcindex <= 5:
val = frc[:,frcindex,loadcase]
txt = frc_desc[frcindex]
if frcindex > 3:
# bending moment values at second node
val1 = frc[:,frcindex+2,loadcase]
showResults(FE.nodes,FE.elems,dis,txt,val,showref,dscale,count,sleeptime)
sleep(sleeptime)
# Show a deformed plot
linewidth(2)
#print optimscale
deformed_plot(optimscale)
view('__last__',True)
# Show animated deformation
scale = optimscale
nframes = 10
form = 'revert'
duration = 5./nframes
ncycles = 2
while ack('Show an animated deformation plot?'):
items = [ ['scale',scale], ['nframes',nframes],
['form',form],
['duration',duration], ['ncycles',ncycles] ]
res = askItems(items,'Animation Parameters')
scale = float(res['scale'])
nframes = int(res['nframes'])
duration = float(res['duration'])
ncycles = int(res['ncycles'])
form = res['form']
if form in [ 'up', 'updown', 'revert' ]:
amp = scale * frameScale(nframes,form)
animate_deformed_plot(amp,duration,ncycles)
# End
def postCalpy():
"""Show results from the Calpy analysis."""
from plugins.postproc import niceNumber, frameScale
from plugins.postproc_menu import showResults
try:
FE = named('fe_model')
displ, frc = named('calpy_results')
except:
warning(
"I could not find the finite element model and/or the calpy results. Maybe you should try to first create them?"
)
raise
return
# The frc array returns element forces and has shape
# (nelems,nforcevalues,nloadcases)
# nforcevalues = 8 (Nx,Vy,Vz,Mx,My1,Mz1,My2,Mz2)
# Describe the nforcevalues element results in frc.
# For each result we give a short and a long description:
frc_contents = [
('Nx', 'Normal force'),
('Vy', 'Shear force in local y-direction'),
('Vz', 'Shear force in local z-direction'),
('Mx', 'Torsional moment'),
('My', 'Bending moment around local y-axis'),
('Mz', 'Bending moment around local z-axis'),
('None', 'No results'),
]
# split in two lists
frc_keys = [c[0] for c in frc_contents]
frc_desc = [c[1] for c in frc_contents]
# Ask the user which results he wants
res = askItems([
('Type of result', None, 'select', frc_desc),
('Load case', 0),
('Autocalculate deformation scale', True),
('Deformation scale', 100.),
('Show undeformed configuration', False),
('Animate results', False),
('Amplitude shape', 'linear', 'select', ['linear', 'sine']),
('Animation cycle', 'updown', 'select', ['up', 'updown', 'revert']),
('Number of cycles', 5),
('Number of frames', 10),
('Animation sleeptime', 0.1),
])
if res:
frcindex = frc_desc.index(res['Type of result'])
loadcase = res['Load case']
autoscale = res['Autocalculate deformation scale']
dscale = res['Deformation scale']
showref = res['Show undeformed configuration']
animate = res['Animate results']
shape = res['Amplitude shape']
cycle = res['Animation cycle']
count = res['Number of cycles']
nframes = res['Number of frames']
sleeptime = res['Animation sleeptime']
dis = displ[:, 0:3, loadcase]
if autoscale:
siz0 = Coords(FE.nodes).sizes()
siz1 = Coords(dis).sizes()
print(siz0)
print(siz1)
dscale = niceNumber(1. / (siz1 / siz0).max())
if animate:
dscale = dscale * frameScale(nframes, cycle=cycle, shape=shape)
# Get the scalar element result values from the frc array.
val = val1 = txt = None
if frcindex <= 5:
val = frc[:, frcindex, loadcase]
txt = frc_desc[frcindex]
if frcindex > 3:
# bending moment values at second node
val1 = frc[:, frcindex + 2, loadcase]
showResults(FE.nodes, FE.elems, dis, txt, val, showref, dscale, count,
sleeptime)
