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sectionFiberMain.py
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######################################################################################
# Author: Junjun Guo
# E-mail: [email protected]/[email protected]
# Date: 05/02/2020
# Environemet: Successfully excucted in python 3.8
######################################################################################
import matplotlib.pyplot as plt
from fiberGenerate import CircleSection,PolygonSection,figureSize
######################################################################################
def circleSection(sectionName,outD,coverThick,outbarD,outbarDist,coreSize,coverSize,plot=False,inD=None,inBarD=None,inBarDist=None):
"""
#####################################################################
def circleSection(outD,coverThick,outbarD,outbarDist,coreSize,coverSize,plot=False,inD=None,inBarD=None,inBarDist=None)
Input:
---outD # the diameter of the outside circle
---coverThick # the thinckness of the cover concrete
---outbarD # outside bar diameter
---outbarDist # outside bar space
---coreSize # the size of core concrete fiber
---coverSize # the size of cover concrete fiber
---plot #plot the fiber or not plot=True or False
---inD # the diameter of the inner circle,if not inD=None
---inBarD # inside bar diameter, if not inBarD=None
---inBarDist # inside bar space,if not inBarDist=None
Output:
---coreFiber,coverFiber,barFiber #core concrete, cover concrete anb bar fibers information
for eaxample coreFiber=[(y1,z1,area1),(y2,y2,area2),...], y1,z1 is the fiber coordinate values in loacal y-z plane
area1 is the fiber area
#####################################################################
#######################---solid circle example---#####################
outD=2 # the diameter of the outside circle
coverThick=0.1 # the thinckness of the cover concrete
outbarD=0.03 # outside bar diameter
outbarDist=0.15 # outside bar space
coreSize=0.2 # the size of core concrete fiber
coverSize=0.2 # the size of cover concrete fiber
plotState=False # plot the fiber or not plot=True or False
corFiber,coverFiber,barFiber=circleSection(outD, coverThick, outbarD, outbarDist, coreSize, coverSize,plotState)
######################################################################
##################---circle with a hole example---####################
outD = 2 # the diameter of the outside circle
coverThick = 0.06 # the thinckness of the cover concrete
outbarD = 0.03 # outside bar diameter
outbarDist = 0.15 # outside bar space
coreSize = 0.1 # the size of core concrete fiber
coverSize = 0.1 # the size of cover concrete fiber
plotState = True # plot the fiber or not plot=True or False
inD =1 # the diameter of the inside circle
inBarD=0.03 # inside bar diameter
inBarDist=0.15 # inside bar space
corFiber, coverFiber, barFiber = circleSection(outD, coverThick, outbarD, outbarDist, coreSize, coverSize,
plotState,inD,inBarD,inBarDist)
######################################################################
"""
circleInstance = CircleSection(coverThick, outD, inD) # call the circle section generate class
xListPlot, yListPlot = circleInstance.initSectionPlot() # plot profile of the circle
# generate core concrete fiber elements
coreFiber, pointsPlot, trianglesPlot = circleInstance.coreMesh(coreSize)
# generate cover concrete fiber elements
coverFiber, coverXListPlot, coverYListPlot, xBorderPlot, yBorderPlot = circleInstance.coverMesh(coverSize)
# generate the bar fiber elements
barFiber, barXListPlot, barYListPlot = circleInstance.barMesh(outbarD, outbarDist, inBarD, inBarDist)
if plot==True:
outSideNode = {1: (-outD,-outD), 2: (outD,outD)}
w, h = figureSize(outSideNode)
fig = plt.figure(figsize=(w, h))
ax = fig.add_subplot(111)
for eachx, eachy in zip(xListPlot, yListPlot):
ax.plot(eachx, eachy, "r", linewidth=1, zorder=2)
ax.triplot(pointsPlot[:, 0], pointsPlot[:, 1], trianglesPlot)
for coverx, covery in zip(coverXListPlot, coverYListPlot):
ax.plot(coverx, covery, "r", linewidth=1, zorder=2)
for borderx, bordery in zip(xBorderPlot, yBorderPlot):
ax.plot(borderx, bordery, "r", linewidth=1, zorder=2)
for barx, bary in zip(barXListPlot, barYListPlot):
ax.scatter(barx, bary, s=10, c="k", zorder=3)
plt.savefig(sectionName+".eps")
plt.savefig(sectionName+".jpg")
plt.show()
else:
pass
return coreFiber,coverFiber,barFiber
######################################################################################
######################################################################################
######################################################################################
def polygonSection(sectionName,outSideNode,outSideEle,coverThick,coreSize,coverSize,outBarD,outBarDist,\
plot=False,autoBarMesh=True,userBarNodeDict=None,userBarEleDict=None,inSideNode=None,\
inSideEle=None,inBarD=None,inBarDist=None):
"""
Input:
---outSideNode # the outside vertexes consecutively numbering and coordinate values in local y-z plane in dict container
---outSideEle # the outside vertexes loop consecutively numbering in dict container
---coverThick # the thinck of the cover concrete
---coreSize # the size of the core concrete fiber elements
---coverSize # the size of the cover concrete fiber elements
---outBarD # outside bar diameter
---outBarDist # outside bar space
---plot=True # plot the fiber or not plot=True or False
---autoBarMesh=True # generate the bar fiber automatically, otherwise manually provide the bar divide information
---userBarNodeDict=None# {1:(y1,z1),2:(y2,z2),...}
---userBarEleDict=None #{1:(nodeI,nodeJ,barD,barDist)}
---inSideNode #the inside vertexes consecutively numbering and coordinate values in local y-z plane in list container
---inSideEle # the inside vertexes loop consecutively numbering in list container
---inBarD #inside bar diameter
---inBarDist #inside bar space
Output:
---coreFiber,coverFiber,barFiber #core concrete, cover concrete anb bar fibers information
for eaxample coreFiber=[(y1,z1,area1),(y2,y2,area2),...], y1,z1 is the fiber coordinate values in loacal y-z plane
area1 is the fiber area
#####################################################################
################---solid polygon section example---##################
# the outside vertexes consecutively numbering and coordinate values in local y-z plane in dict container
outSideNode = {1: (3.5, 3), 2: (1.5, 5), 3: (-1.5, 5), 4: (-3.5, 3), 5: (-3.5, -3), 6: (-1.5, -5), 7: (1.5, -5),
8: (3.5, -3)}
# the outside vertexes loop consecutively numbering in dict container
outSideEle = {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 5), 5: (5, 6), 6: (6, 7), 7: (7, 8), 8: (8, 1)}
coverThick = 0.06 # the thinck of the cover concrete
coreSize = 0.2 # the size of the core concrete fiber elements
coverSize = 0.3 # the size of the cover concrete fiber elements
outBarD = 0.032 # outside bar diameter
outBarDist = 0.2 # outside bar space
plotState=True # plot the fiber or not plot=True or False
autoBarMesh=True #if false provide the barControlNodeDict and barEleDict
userBarNodeDict=None # {1:(y1,z1),2:(y2,z2),...} bar line end nodes
userBarEleDict=None # {1:(nodeI,nodeJ,barD,barDist),...} bar line end nodes number and diameter and distance
coreFiber,coverFiber,barFiber=polygonSection(outSideNode, outSideEle, coverThick, coreSize, coverSize,\
outBarD, outBarDist,plotState,autoBarMesh)
#####################################################################
############---PolygenThreeHole section fiber generate example---##############
outSideNode = {1: (0, 0), 2: (7, 0), 3: (7,3), 4: (0, 3)}
# the outside vertexes loop consecutively numbering in dict container
outSideEle = {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4,1)}
# the inside vertexes consecutively numbering and coordinate values in local y-z plane in list container
inSideNode = [
{1: (1, 1), 2: (2, 1), 3: (2, 2), 4: (1, 2)},
{1: (3, 1), 2: (4, 1), 3: (4, 2), 4: (3, 2)},
{1: (5, 1), 2: (6, 1), 3: (6, 2), 4: (5, 2)}]
# the inside vertexes loop consecutively numbering in dict container
inSideEle = [{1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 1)},
{1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 1)},
{1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 1)}]
coverThick = 0.06 # the thinck of the cover concrete
coreSize = 0.2 # the size of the core concrete fiber elements
coverSize = 0.3 # the size of the cover concrete fiber elements
outBarD = 0.032 # outside bar diameter
outBarDist = 0.2 # outside bar space
plotState = True # plot the fiber or not plot=True or False
autoBarMesh=True #if false provide the barControlNodeDict and barEleDict
userBarNodeDict=None
userBarEleDict=None
inBarD=0.032 # inside bar diameter (None)
inBarDist=0.2 # inside bar space (None)
coreFiber,coverFiber,barFiber=polygonSection(outSideNode, outSideEle, coverThick, coreSize, coverSize,\
outBarD, outBarDist,plotState,autoBarMesh,userBarNodeDict,userBarEleDict,\
inSideNode,inSideEle,inBarD,inBarDist)
#####################################################################
############---polygon with one hole section user bar mesh example example---###########
from sectionFiberMain import polygonSection
# the outside vertexes consecutively numbering and coordinate values in local y-z plane in dict container
outSideNode = {1: (2.559, 2.1), 2: (-2.559, 2.1), 3: (-2.559, 1.6), 4: (-3.059, 1.6), 5: (-3.059, -1.6),
6: (-2.559, -1.6), 7: (-2.559, -2.1), 8: (2.559, -2.1), 9: (2.559, -1.6), 10: (3.059, -1.6), 11: (3.059, 1.6),
12: (2.559, 1.6)}
# the outside vertexes loop consecutively numbering in dict container
outSideEle = {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 5), 5: (5, 6), 6: (6, 7), 7: (7, 8), 8: (8, 9), 9: (9, 10),\
10: (10, 11), 11: (11, 12), 12: (12, 1)}
# the inside vertexes consecutively numbering and coordinate values in local y-z plane in list container
inSideNode = [{1: (1.809, 1.35), 2: (-1.809, 1.35), 3: (-2.309, 0.85), 4: (-2.309, -0.85), 5: (-1.809, -1.35), \
6: (1.809, -1.35), 7: (2.309, -0.85), 8: (2.309, 0.85)}] ##(None)
# the inside vertexes loop consecutively numbering in dict container
inSideEle = [{1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 5), 5: (5, 6), 6: (6, 7), 7: (7, 8), 8: (8, 1)}]
coverThick = 0.06 # the thinck of the cover concrete
coreSize = 0.2 # the size of the core concrete fiber elements
coverSize = 0.3 # the size of the cover concrete fiber elements
outBarD = 0.032 # outside bar diameter(None)
outBarDist = 0.2 # outside bar space (None)
plotState=True # plot the fiber or not plot=True or False
autoBarMesh=False #if false provide the barControlNodeDict and barEleDict
userBarNodeDict={1: (2.975, 1.516), 2: (2.475, 1.516), 3: (2.475, 2.016), 4: (-2.475, 2.016), 5: (-2.475, 1.516),
6: (-2.975, 1.516),7: (-2.975, -1.516), 8: (-2.475, -1.516), 9: (-2.475, -2.016), 10: (2.475, -2.016),
11: (2.475, -1.516), 12: (2.975, -1.516)} #{1:(y1,z1),2:(y2,z2),...} （None)
userBarEleDict={1: (1, 2,0.01,0.2), 2: (2, 3,0.01,0.2), 3: (3, 4,0.01,0.2), 4: (4, 5,0.01,0.2),\
5: (6, 5,0.01,0.2), 6: (5, 2,0.01,0.2), 7: (7, 8,0.01,0.2), 8: (8, 9,0.01,0.2), 9: (9, 10,0.01,0.2),
10: (10, 11,0.01,0.2), 11: (12, 11,0.01,0.2), 12: (11, 8,0.01,0.2),\
} #{1:(nodeI,nodeJ,barD,barDist)}（None)
inBarD=0.032 # inside bar diameter (None)
inBarDist=0.2 # inside bar space (None)
coreFiber,coverFiber,barFiber=polygonSection(outSideNode, outSideEle, coverThick, coreSize, coverSize,\
outBarD, outBarDist,plotState,autoBarMesh,userBarNodeDict,userBarEleDict,\
inSideNode,inSideEle,inBarD,inBarDist)
######################################################################
"""
sectInstance = PolygonSection(outSideNode, outSideEle, inSideNode, inSideEle)
originalNodeListPlot = sectInstance.sectPlot() # [([x1,x2],[y1,y2]),([].[])]
outLineList, coverlineListPlot = sectInstance.coverLinePlot(coverThick)
if inSideNode==None:
sectInstance = PolygonSection(outSideNode, outSideEle)
originalNodeListPlot = sectInstance.sectPlot() # [([x1,x2],[y1,y2]),([].[])]
outLineList, coverlineListPlot = sectInstance.coverLinePlot(coverThick)
coreFiber, pointsPlot, trianglesPlot = sectInstance.coreMesh(coreSize, outLineList)
coverFiber, outNodeReturnPlot, inNodeReturnPlot = sectInstance.coverMesh(coverSize, coverThick)
if autoBarMesh==True:
barFiber, barXListPlot, barYListPlot = sectInstance.barMesh(outBarD, outBarDist, coverThick)
elif autoBarMesh==False:
barFiber, barXListPlot, barYListPlot=sectInstance.userBarMesh(userBarNodeDict,userBarEleDict)
else:
print("Please input True or False!")
else:
sectInstance = PolygonSection(outSideNode, outSideEle, inSideNode, inSideEle)
originalNodeListPlot = sectInstance.sectPlot()
outLineList, coverlineListPlot = sectInstance.coverLinePlot(coverThick)
inLineList, innerLineListPlot = sectInstance.innerLinePlot(coverThick)
coreFiber, pointsPlot, trianglesPlot = sectInstance.coreMesh(coreSize, outLineList, inLineList)
coverFiber, outNodeReturnPlot, inNodeReturnPlot = sectInstance.coverMesh(coverSize, coverThick)
if autoBarMesh==True:
barFiber, barXListPlot, barYListPlot = sectInstance.barMesh(outBarD, outBarDist, coverThick, inBarD, inBarDist)
elif autoBarMesh==False:
barFiber, barXListPlot, barYListPlot=sectInstance.userBarMesh(userBarNodeDict,userBarEleDict)
else:
print("Please input True or False!")
if inSideNode==None and plot==True:
w, h = figureSize(outSideNode)
fig = plt.figure(figsize=(w, h))
ax = fig.add_subplot(111)
coverColor = "r"
coreColor = "b"
lineWid = 1
barMarkSize = 20
barColor = "k"
for each1 in originalNodeListPlot:
ax.plot(each1[0], each1[1], coverColor, lineWid, zorder=0)
for each2 in coverlineListPlot:
ax.plot(each2[0], each2[1], coverColor, lineWid, zorder=1)
ax.triplot(pointsPlot[:, 0], pointsPlot[:, 1], trianglesPlot, c=coreColor, lw=lineWid)
for i1 in range(len(outNodeReturnPlot) - 1):
ax.plot([inNodeReturnPlot[i1][0], outNodeReturnPlot[i1][0]],
[inNodeReturnPlot[i1][1], outNodeReturnPlot[i1][1]],
coverColor, linewidth=lineWid, zorder=0)
ax.scatter(barXListPlot, barYListPlot, s=barMarkSize, c=barColor, linewidth=lineWid, zorder=2)
plt.savefig(sectionName+".eps")
plt.savefig(sectionName+".jpg")
plt.show()
elif inSideNode!=None and plot==True:
w, h = figureSize(outSideNode)
fig = plt.figure(figsize=(w, h))
ax = fig.add_subplot(111)
coverColor = "r"
coreColor = "b"
lineWid = 1
barMarkSize = 20
barColor = "k"
for each1 in originalNodeListPlot:
ax.plot(each1[0], each1[1], coverColor, lineWid, zorder=0)
for each2 in coverlineListPlot:
ax.plot(each2[0], each2[1], coverColor, lineWid, zorder=1)
for each3 in innerLineListPlot:
ax.plot(each3[0], each3[1], coverColor, lineWid, zorder=1)
ax.triplot(pointsPlot[:, 0], pointsPlot[:, 1], trianglesPlot, c=coreColor, lw=lineWid)
for i1 in range(len(outNodeReturnPlot) - 1):
ax.plot([inNodeReturnPlot[i1][0], outNodeReturnPlot[i1][0]],
[inNodeReturnPlot[i1][1], outNodeReturnPlot[i1][1]],
coverColor, linewidth=lineWid, zorder=0)
ax.scatter(barXListPlot, barYListPlot, s=barMarkSize, c=barColor, linewidth=lineWid, zorder=2)
plt.savefig(sectionName+".eps")
plt.savefig(sectionName+".jpg")
plt.show()
else:
pass
return coreFiber,coverFiber,barFiber
######################################################################################
# if __name__ == "__main__":
###################---solid circle---################
####################################################
# outD=2 # the diameter of the outside circle
# coverThick=0.1 # the thinckness of the cover concrete
# outbarD=0.03 # outside bar diameter
# outbarDist=0.15 # outside bar space
# coreSize=0.2 # the size of core concrete fiber
# coverSize=0.2 # the size of cover concrete fiber
# plotState=True # plot the fiber or not plot=True or False
# corFiber,coverFiber,barFiber=circleSection(outD, coverThick, outbarD, outbarDist, coreSize, coverSize,plotState)
###################---circle with a hole ---################
####################################################
# outD = 2 # the diameter of the outside circle
# coverThick = 0.06 # the thinckness of the cover concrete
# outbarD = 0.03 # outside bar diameter
# outbarDist = 0.15 # outside bar space
# coreSize = 0.1 # the size of core concrete fiber
# coverSize = 0.1 # the size of cover concrete fiber
# plotState = True # plot the fiber or not plot=True or False
# inD =1 # the diameter of the inside circle
# inBarD=0.03 # inside bar diameter
# inBarDist=0.15 # inside bar space
# corFiber, coverFiber, barFiber = circleSection(outD, coverThick, outbarD, outbarDist, coreSize, coverSize,
# plotState,inD,inBarD,inBarDist)
# ############---solid polygon section ---############
####################################################
# # the outside vertexes consecutively numbering and coordinate values in local y-z plane in dict container
# outSideNode = {1: (3.5, 3), 2: (1.5, 5), 3: (-1.5, 5), 4: (-3.5, 3), 5: (-3.5, -3), 6: (-1.5, -5), 7: (1.5, -5),
# 8: (3.5, -3)}
# # the outside vertexes loop consecutively numbering in dict container
# outSideEle = {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 5), 5: (5, 6), 6: (6, 7), 7: (7, 8), 8: (8, 1)}
# coverThick = 0.06 # the thinck of the cover concrete
# coreSize = 0.2 # the size of the core concrete fiber elements
# coverSize = 0.3 # the size of the cover concrete fiber elements
# outBarD = 0.032 # outside bar diameter
# outBarDist = 0.2 # outside bar space
# plotState=True # plot the fiber or not plot=True or False
# autoBarMesh=True #if false provide the barControlNodeDict and barEleDict
# userBarNodeDict=None
# userBarEleDict=None
# coreFiber,coverFiber,barFiber=polygonSection(outSideNode, outSideEle, coverThick, coreSize, coverSize,\
# outBarD, outBarDist,plotState,autoBarMesh)
#####################################################################
############---polygon with one hole section user bar mesh example---##############
# the outside vertexes consecutively numbering and coordinate values in local y-z plane in dict container
# outSideNode = {1: (2.559, 2.1), 2: (-2.559, 2.1), 3: (-2.559, 1.6), 4: (-3.059, 1.6), 5: (-3.059, -1.6),
# 6: (-2.559, -1.6), 7: (-2.559, -2.1), 8: (2.559, -2.1), 9: (2.559, -1.6), 10: (3.059, -1.6), 11: (3.059, 1.6),
# 12: (2.559, 1.6)}
# # the outside vertexes loop consecutively numbering in dict container
# outSideEle = {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 5), 5: (5, 6), 6: (6, 7), 7: (7, 8), 8: (8, 9), 9: (9, 10),\
# 10: (10, 11), 11: (11, 12), 12: (12, 1)}
# # the inside vertexes consecutively numbering and coordinate values in local y-z plane in list container
# inSideNode = [{1: (1.809, 1.35), 2: (-1.809, 1.35), 3: (-2.309, 0.85), 4: (-2.309, -0.85), 5: (-1.809, -1.35), \
# 6: (1.809, -1.35), 7: (2.309, -0.85), 8: (2.309, 0.85)}] ##(None)
# # the inside vertexes loop consecutively numbering in dict container
# inSideEle = [{1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 5), 5: (5, 6), 6: (6, 7), 7: (7, 8), 8: (8, 1)}]
# coverThick = 0.06 # the thinck of the cover concrete
# coreSize = 0.2 # the size of the core concrete fiber elements
# coverSize = 0.3 # the size of the cover concrete fiber elements
# outBarD = 0.032 # outside bar diameter(None)
# outBarDist = 0.2 # outside bar space (None)
# plotState=True # plot the fiber or not plot=True or False
# autoBarMesh=False #if false provide the barControlNodeDict and barEleDict
# userBarNodeDict={1: (2.975, 1.516), 2: (2.475, 1.516), 3: (2.475, 2.016), 4: (-2.475, 2.016), 5: (-2.475, 1.516),
# 6: (-2.975, 1.516),7: (-2.975, -1.516), 8: (-2.475, -1.516), 9: (-2.475, -2.016), 10: (2.475, -2.016),
# 11: (2.475, -1.516), 12: (2.975, -1.516)} #{1:(y1,z1),2:(y2,z2),...} （None)
# userBarEleDict={1: (1, 2,0.01,0.2), 2: (2, 3,0.01,0.2), 3: (3, 4,0.01,0.2), 4: (4, 5,0.01,0.2),\
# 5: (6, 5,0.01,0.2), 6: (5, 2,0.01,0.2), 7: (7, 8,0.01,0.2), 8: (8, 9,0.01,0.2), 9: (9, 10,0.01,0.2),
# 10: (10, 11,0.01,0.2), 11: (12, 11,0.01,0.2), 12: (11, 8,0.01,0.2),\
# } #{1:(nodeI,nodeJ,barD,barDist)}（None)
# inBarD=0.032 # inside bar diameter (None)
# inBarDist=0.2 # inside bar space (None)
# coreFiber,coverFiber,barFiber=polygonSection(outSideNode, outSideEle, coverThick, coreSize, coverSize,\
# outBarD, outBarDist,plotState,autoBarMesh,userBarNodeDict,userBarEleDict,\
# inSideNode,inSideEle,inBarD,inBarDist)
#####################################################################
# ############---polygon with three holes section example---###########
# outSideNode = {1: (0, 0), 2: (7, 0), 3: (7,3), 4: (0, 3)}
# # the outside vertexes loop consecutively numbering in dict container
# outSideEle = {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4,1)}
# # the inside vertexes consecutively numbering and coordinate values in local y-z plane in list container
# inSideNode = [
# {1: (1, 1), 2: (2, 1), 3: (2, 2), 4: (1, 2)},
# {1: (3, 1), 2: (4, 1), 3: (4, 2), 4: (3, 2)},
# {1: (5, 1), 2: (6, 1), 3: (6, 2), 4: (5, 2)}]
# # the inside vertexes loop consecutively numbering in dict container
# inSideEle = [{1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 1)},
# {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 1)},
# {1: (1, 2), 2: (2, 3), 3: (3, 4), 4: (4, 1)}]
# coverThick = 0.06 # the thinck of the cover concrete
# coreSize = 0.2 # the size of the core concrete fiber elements
# coverSize = 0.3 # the size of the cover concrete fiber elements
# outBarD = 0.032 # outside bar diameter
# outBarDist = 0.2 # outside bar space
# plotState = True # plot the fiber or not plot=True or False
# autoBarMesh=True #if false provide the barControlNodeDict and barEleDict
# userBarNodeDict=None
# userBarEleDict=None
# inBarD=0.032 # inside bar diameter (None)
# inBarDist=0.2 # inside bar space (None)
# coreFiber,coverFiber,barFiber=polygonSection(outSideNode, outSideEle, coverThick, coreSize, coverSize,\
# outBarD, outBarDist,plotState,autoBarMesh,userBarNodeDict,userBarEleDict,\
# inSideNode,inSideEle,inBarD,inBarDist)
#####################################################################
# print(help(polygonSection))