2014-01-09 14:20:44 +00:00
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# -*- coding: utf-8 -*-
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2017-03-20 13:27:30 +01:00
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from .geomsmesh import geompy, smesh
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from .geomsmesh import geomPublish
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from .geomsmesh import geomPublishInFather
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from . import initLog
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2014-01-09 14:20:44 +00:00
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import math
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import GEOM
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import SALOMEDS
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import SMESH
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#import StdMeshers
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#import GHS3DPlugin
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#import NETGENPlugin
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import logging
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2017-03-20 13:27:30 +01:00
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from .fissureGenerique import fissureGenerique
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2014-01-09 14:20:44 +00:00
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2017-03-20 13:27:30 +01:00
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from .triedreBase import triedreBase
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from .genereMeshCalculZoneDefaut import genereMeshCalculZoneDefaut
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from .creeZoneDefautDansObjetSain import creeZoneDefautDansObjetSain
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from .construitFissureGenerale import construitFissureGenerale
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from .sortEdges import sortEdges
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2014-01-09 14:20:44 +00:00
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O, OX, OY, OZ = triedreBase()
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class fissureCoude(fissureGenerique):
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"""
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problème de fissure du Coude : version de base
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maillage hexa
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"""
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nomProbleme = "tuyau_Coude"
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# ---------------------------------------------------------------------------
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def setParamGeometrieSaine(self):
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"""
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Paramètres géométriques du tuyau coudé sain:
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angleCoude
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r_cintr
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l_tube_p1
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l_tube_p2
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epais
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de
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"""
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self.geomParams = dict(angleCoude = 60,
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r_cintr = 1200,
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l_tube_p1 = 1600,
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l_tube_p2 = 1200,
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epais = 40,
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de = 760)
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# ---------------------------------------------------------------------------
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def genereGeometrieSaine(self, geomParams):
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logging.info("genereGeometrieSaine %s", self.nomCas)
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angleCoude = geomParams['angleCoude']
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r_cintr = geomParams['r_cintr']
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l_tube_p1 = geomParams['l_tube_p1']
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l_tube_p2 = geomParams['l_tube_p2']
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epais = geomParams['epais']
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de = geomParams['de']
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centre = geompy.MakeVertex(0, 0, -l_tube_p1)
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diskext = geompy.MakeDiskPntVecR(centre, OZ, de/2.)
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diskint = geompy.MakeDiskPntVecR(centre, OZ, de/2. -epais)
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couronne = geompy.MakeCut(diskext, diskint)
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tube_1 = geompy.MakePrismVecH(couronne, OZ, l_tube_p1)
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axe = geompy.MakeTranslation(OY, -r_cintr, 0, -l_tube_p1)
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coude = geompy.MakeRevolution(couronne, axe, angleCoude*math.pi/180.0)
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Rotation_1 = geompy.MakeRotation(couronne, axe, angleCoude*math.pi/180.0)
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Rotation_2 = geompy.MakeRotation(OZ, OY, angleCoude*math.pi/180.0)
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tube_2 = geompy.MakePrismVecH(Rotation_1, Rotation_2, -l_tube_p2)
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plan_y = geompy.MakePlaneLCS(None, 100000, 3)
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2014-12-11 15:45:06 +01:00
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geomPublish(initLog.debug, plan_y, "plan_y" )
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geomPublish(initLog.debug, tube_1, "tube_1" )
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geomPublish(initLog.debug, coude, "coude" )
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geomPublish(initLog.debug, tube_2, "tube_2" )
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2014-01-09 14:20:44 +00:00
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P1 = O
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geompy.addToStudy(P1, "P1" )
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2014-01-09 14:20:44 +00:00
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op2 = geompy.MakeVertex(0, 0, -l_tube_p1)
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P2 = geompy.MakeRotation(op2, axe, angleCoude*math.pi/180.0)
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P2 = geompy.MakeTranslationVectorDistance(P2, Rotation_2, -l_tube_p2)
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2014-12-11 15:45:06 +01:00
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geompy.addToStudy(P2, "P2" )
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2014-01-09 14:20:44 +00:00
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# --- tube coude sain
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geometrieSaine = geompy.MakePartition([tube_1, coude, tube_2, P1, P2], [plan_y], [], [], geompy.ShapeType["SOLID"], 0, [], 1)
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2014-12-11 15:45:06 +01:00
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geomPublish(initLog.debug, geometrieSaine, self.nomCas )
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2014-01-09 14:20:44 +00:00
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[P1, P2] = geompy.RestoreGivenSubShapes(geometrieSaine, [P1, P2], GEOM.FSM_GetInPlaceByHistory, False, True)
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xmin = -de -r_cintr -l_tube_p2
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zmin = -l_tube_p1 -r_cintr -l_tube_p2 -de
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ymax = de +100.
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boxypos = geompy.MakeBox(xmin, 0, zmin, ymax, ymax, 100, "boxypos")
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boxyneg = geompy.MakeBox(xmin, 0, zmin, ymax, -ymax, 100, "boxyneg")
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edgesypos = geompy.GetShapesOnShape(boxypos, geometrieSaine, geompy.ShapeType["EDGE"], GEOM.ST_IN)
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edgesyneg = geompy.GetShapesOnShape(boxyneg, geometrieSaine, geompy.ShapeType["EDGE"], GEOM.ST_IN)
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circ_g = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionList(circ_g, edgesyneg)
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circ_d = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionList(circ_d, edgesypos)
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edgesy0pos = geompy.GetShapesOnShape(boxypos, geometrieSaine, geompy.ShapeType["EDGE"], GEOM.ST_ONIN)
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grpedpos = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionList(grpedpos, edgesy0pos)
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grpedy0 = geompy.CutGroups(grpedpos, circ_d, "edges_y0")
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boxtub1 = geompy.MakeBox(-de/2.0 -1, -1, -l_tube_p1, de, de, 0, "boxtub1")
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edgestub1 = geompy.GetShapesOnShape(boxtub1, geometrieSaine, geompy.ShapeType["EDGE"], GEOM.ST_IN)
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grped = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionList(grped, edgestub1)
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long_p1 = geompy.IntersectGroups(grped, grpedy0)
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boxtub = geompy.MakeBox(-de/2.0 -1, -1, -l_tube_p1 -l_tube_p2, de, de, -l_tube_p1)
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boxtub2 = geompy.MakeRotation(boxtub, axe, angleCoude*math.pi/180.0, "boxttub2")
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edgestub2 = geompy.GetShapesOnShape(boxtub2, geometrieSaine, geompy.ShapeType["EDGE"], GEOM.ST_IN)
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grped = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionList(grped, edgestub2)
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long_p2 = geompy.IntersectGroups(grped, grpedy0)
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boxtub1t = geompy.MakeTranslationVectorDistance(boxtub1, OZ, -l_tube_p1)
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facer = geompy.GetShapesOnShape(boxtub1t, boxtub1, geompy.ShapeType["FACE"], GEOM.ST_ONIN, "facer")
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boxcoud = geompy.MakeRevolution(facer[0], axe, angleCoude*math.pi/180.0, "boxcoud")
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edgescoud = geompy.GetShapesOnShape(boxcoud, geometrieSaine, geompy.ShapeType["EDGE"], GEOM.ST_IN)
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grped = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionList(grped, edgescoud)
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long_coude = geompy.IntersectGroups(grped, grpedy0)
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grped = geompy.CutGroups(grpedy0, long_p1)
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grped = geompy.CutGroups(grped, long_p2)
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ep = geompy.CutGroups(grped, long_coude)
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2014-12-11 15:45:06 +01:00
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geomPublishInFather(initLog.debug, geometrieSaine, long_p1, 'long_p1' )
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geomPublishInFather(initLog.debug, geometrieSaine, ep, 'ep' )
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geomPublishInFather(initLog.debug, geometrieSaine, long_coude, 'long_coude' )
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geomPublishInFather(initLog.debug, geometrieSaine, circ_g, 'circ_g' )
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geomPublishInFather(initLog.debug, geometrieSaine, circ_d, 'circ_d' )
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geomPublishInFather(initLog.debug, geometrieSaine, long_p2, 'long_p2' )
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2014-01-09 14:20:44 +00:00
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# --- face extremite tube (EXTUBE)
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facesIds = geompy.GetShapesOnPlaneIDs(geometrieSaine, geompy.ShapeType["FACE"], OZ, GEOM.ST_ON)
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EXTUBE = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["FACE"])
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geompy.UnionIDs(EXTUBE, facesIds)
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geomPublishInFather(initLog.debug, geometrieSaine, EXTUBE, 'EXTUBE' )
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2014-01-09 14:20:44 +00:00
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# --- edge bord extremite tube (BORDTU)
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edge1Ids = geompy.GetShapesOnPlaneIDs(geometrieSaine, geompy.ShapeType["EDGE"], OZ, GEOM.ST_ON)
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edge2Ids = geompy.GetShapesOnCylinderIDs(geometrieSaine, geompy.ShapeType["EDGE"], OZ, de/2. -epais, GEOM.ST_ON)
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edgesIds = []
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for edge in edge1Ids:
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if edge in edge2Ids:
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edgesIds.append(edge)
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BORDTU = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["EDGE"])
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geompy.UnionIDs(BORDTU, edgesIds)
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2014-12-11 15:45:06 +01:00
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geomPublishInFather(initLog.debug, geometrieSaine, BORDTU, 'BORDTU' )
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2014-01-09 14:20:44 +00:00
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# --- face origine tube (CLGV)
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pp2 = geompy.MakeTranslationVectorDistance(P2, Rotation_2, 10)
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vec2 = geompy.MakeVector(P2, pp2)
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#geomPublish(initLog.debug, vec2, 'vec2')
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facesIds = geompy.GetShapesOnPlaneIDs(geometrieSaine, geompy.ShapeType["FACE"], vec2, GEOM.ST_ON)
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CLGV = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["FACE"])
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geompy.UnionIDs(CLGV, facesIds)
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2014-12-11 15:45:06 +01:00
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geomPublishInFather(initLog.debug, geometrieSaine, CLGV, 'CLGV' )
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2014-01-09 14:20:44 +00:00
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# --- peau tube interieur (PEAUINT)
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extru1 = geompy.MakePrismVecH(diskint, OZ, l_tube_p1)
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revol1 = geompy.MakeRevolution(diskint, axe, angleCoude*math.pi/180.0)
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rot1 = geompy.MakeRotation(diskint, axe, angleCoude*math.pi/180.0)
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extru2 = geompy.MakePrismVecH(rot1, Rotation_2, -l_tube_p2)
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interne = geompy.MakeFuse(extru1, revol1)
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interne = geompy.MakeFuse(extru2, interne)
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2014-12-11 15:45:06 +01:00
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geomPublish(initLog.debug, interne, 'interne')
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facesIds = geompy.GetShapesOnShapeIDs(interne, geometrieSaine, geompy.ShapeType["FACE"], GEOM.ST_ONIN)
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PEAUINT = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["FACE"])
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geompy.UnionIDs(PEAUINT, facesIds)
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2014-12-11 15:45:06 +01:00
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geomPublishInFather(initLog.debug, geometrieSaine, PEAUINT, 'PEAUINT' )
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2014-01-09 14:20:44 +00:00
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# --- peau tube exterieur (PEAUEXT)
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2016-12-05 13:27:27 +01:00
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Disk_3 = geompy.MakeDiskPntVecR(centre, OZ, de/2. +epais)
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extru1 = geompy.MakePrismVecH(Disk_3, OZ, l_tube_p1)
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revol1 = geompy.MakeRevolution(Disk_3, axe, angleCoude*math.pi/180.0)
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rot1 = geompy.MakeRotation(Disk_3, axe, angleCoude*math.pi/180.0)
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extru2 = geompy.MakePrismVecH(rot1, Rotation_2, -l_tube_p2)
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externe = geompy.MakeFuse(extru1, revol1)
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externe = geompy.MakeFuse(extru2, externe)
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geomPublish(initLog.debug, externe, 'externe')
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facesIds = geompy.GetShapesOnShapeIDs(externe, geometrieSaine, geompy.ShapeType["FACE"], GEOM.ST_ON)
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PEAUEXT = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["FACE"])
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geompy.UnionIDs(PEAUEXT, facesIds)
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geomPublishInFather(initLog.debug, geometrieSaine, PEAUEXT, 'PEAUEXT' )
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2014-01-09 14:20:44 +00:00
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# --- solide sain
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volIds = geompy.SubShapeAllIDs(geometrieSaine, geompy.ShapeType["SOLID"])
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COUDE = geompy.CreateGroup(geometrieSaine, geompy.ShapeType["SOLID"])
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geompy.UnionIDs(COUDE, volIds)
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2014-12-11 15:45:06 +01:00
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geomPublishInFather(initLog.debug, geometrieSaine, COUDE, 'COUDSAIN' )
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2014-01-09 14:20:44 +00:00
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geometriesSaines = [geometrieSaine, long_p1, ep, long_coude, circ_g, circ_d, long_p2, P1, P2, EXTUBE, BORDTU, CLGV, PEAUINT, PEAUEXT, COUDE]
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return geometriesSaines
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# ---------------------------------------------------------------------------
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def setParamMaillageSain(self):
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self.meshParams = dict(n_long_p1 = 16,
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n_ep = 3,
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n_long_coude = 15,
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n_circ_g = 20,
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n_circ_d = 20,
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n_long_p2 = 12)
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# ---------------------------------------------------------------------------
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def genereMaillageSain(self, geometriesSaines, meshParams):
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logging.info("genereMaillageSain %s", self.nomCas)
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geometrieSaine = geometriesSaines[0]
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long_p1 = geometriesSaines[1]
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ep = geometriesSaines[2]
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long_coude = geometriesSaines[3]
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circ_g = geometriesSaines[4]
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circ_d = geometriesSaines[5]
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long_p2 = geometriesSaines[6]
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P1 = geometriesSaines[7]
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P2 = geometriesSaines[8]
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EXTUBE = geometriesSaines[9]
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BORDTU = geometriesSaines[10]
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CLGV = geometriesSaines[11]
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PEAUINT = geometriesSaines[12]
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PEAUEXT = geometriesSaines[13]
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COUDE = geometriesSaines[14]
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n_long_p1 = meshParams['n_long_p1']
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n_ep = meshParams['n_ep']
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n_long_coude = meshParams['n_long_coude']
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n_circ_g = meshParams['n_circ_g']
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n_circ_d = meshParams['n_circ_d']
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|
|
|
|
n_long_p2 = meshParams['n_long_p2']
|
|
|
|
|
|
|
|
|
|
maillageSain = smesh.Mesh(geometrieSaine)
|
|
|
|
|
|
|
|
|
|
algo3d = maillageSain.Hexahedron()
|
|
|
|
|
algo2d = maillageSain.Quadrangle()
|
|
|
|
|
smesh.SetName(algo3d, "algo3d_maillageSain")
|
|
|
|
|
smesh.SetName(algo2d, "algo2d_maillageSain")
|
|
|
|
|
|
|
|
|
|
algo1d_long_p1 = maillageSain.Segment(geom=long_p1)
|
|
|
|
|
hypo1d_long_p1 = algo1d_long_p1.NumberOfSegments(n_long_p1)
|
|
|
|
|
smesh.SetName(algo1d_long_p1, "algo1d_long_p1")
|
|
|
|
|
smesh.SetName(hypo1d_long_p1, "hypo1d_long_p1")
|
|
|
|
|
|
|
|
|
|
algo1d_ep = maillageSain.Segment(geom=ep)
|
|
|
|
|
hypo1d_ep = algo1d_ep.NumberOfSegments(n_ep)
|
|
|
|
|
smesh.SetName(algo1d_ep, "algo1d_ep")
|
|
|
|
|
smesh.SetName(hypo1d_ep, "hypo1d_ep")
|
|
|
|
|
|
|
|
|
|
algo1d_long_coude = maillageSain.Segment(geom=long_coude)
|
|
|
|
|
hypo1d_long_coude = algo1d_long_coude.NumberOfSegments(n_long_coude)
|
|
|
|
|
smesh.SetName(algo1d_long_coude, "algo1d_long_coude")
|
|
|
|
|
smesh.SetName(hypo1d_long_coude, "hypo1d_long_coude")
|
|
|
|
|
|
|
|
|
|
algo1d_circ_g = maillageSain.Segment(geom=circ_g)
|
|
|
|
|
hypo1d_circ_g = algo1d_circ_g.NumberOfSegments(n_circ_g)
|
|
|
|
|
smesh.SetName(algo1d_circ_g, "algo1d_circ_g")
|
|
|
|
|
smesh.SetName(hypo1d_circ_g, "hypo1d_circ_g")
|
|
|
|
|
|
|
|
|
|
algo1d_circ_d = maillageSain.Segment(geom=circ_d)
|
|
|
|
|
hypo1d_circ_d = algo1d_circ_d.NumberOfSegments(n_circ_d)
|
|
|
|
|
smesh.SetName(algo1d_circ_d, "algo1d_circ_d")
|
|
|
|
|
smesh.SetName(hypo1d_circ_d, "hypo1d_circ_d")
|
|
|
|
|
|
|
|
|
|
algo1d_long_p2 = maillageSain.Segment(geom=long_p2)
|
|
|
|
|
hypo1d_long_p2 = algo1d_long_p2.NumberOfSegments(n_long_p2)
|
|
|
|
|
smesh.SetName(algo1d_long_p2, "algo1d_long_p2")
|
|
|
|
|
smesh.SetName(hypo1d_long_p2, "hypo1d_long_p2")
|
|
|
|
|
|
|
|
|
|
isDone = maillageSain.Compute()
|
|
|
|
|
|
|
|
|
|
mp1 = maillageSain.GroupOnGeom(P1,'P1',SMESH.NODE)
|
|
|
|
|
mp2 = maillageSain.GroupOnGeom(P2,'P2',SMESH.NODE)
|
|
|
|
|
ext = maillageSain.GroupOnGeom(EXTUBE,'EXTUBE',SMESH.FACE)
|
|
|
|
|
btu = maillageSain.GroupOnGeom(BORDTU,'BORDTU',SMESH.EDGE)
|
|
|
|
|
clg = maillageSain.GroupOnGeom(CLGV,'CLGV',SMESH.FACE)
|
|
|
|
|
pei = maillageSain.GroupOnGeom(PEAUINT,'PEAUINT',SMESH.FACE)
|
|
|
|
|
pex = maillageSain.GroupOnGeom(PEAUEXT,'PEAUEXT',SMESH.FACE)
|
|
|
|
|
cou = maillageSain.GroupOnGeom(COUDE,'COUDSAIN',SMESH.VOLUME)
|
|
|
|
|
|
|
|
|
|
return [maillageSain, True] # True : maillage hexa
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
def setParamShapeFissure(self):
|
|
|
|
|
"""
|
|
|
|
|
paramètres de la fissure pour le tuyau coude
|
|
|
|
|
profondeur : 0 < profondeur <= épaisseur
|
|
|
|
|
rayonPipe : rayon du pipe correspondant au maillage rayonnant
|
|
|
|
|
lenSegPipe : longueur des mailles rayonnantes le long du fond de fissure (= rayonPipe par défaut)
|
|
|
|
|
azimut : entre 0 et 360°
|
|
|
|
|
alpha : 0 < alpha < angleCoude
|
|
|
|
|
longueur : <=2*profondeur ==> force une fissure elliptique (longueur/profondeur = grand axe/petit axe).
|
|
|
|
|
orientation : 0° : longitudinale, 90° : circonférentielle, autre : uniquement fissures elliptiques
|
|
|
|
|
lgInfluence : distance autour de la shape de fissure a remailler (si 0, pris égal à profondeur. A ajuster selon le maillage)
|
|
|
|
|
elliptique : True : fissure elliptique (longueur/profondeur = grand axe/petit axe); False : fissure longue (fond de fissure de profondeur constante, demi-cercles aux extrémites)
|
|
|
|
|
pointIn_x : optionnel coordonnées x d'un point dans le solide, pas trop loin du centre du fond de fissure (idem y,z)
|
|
|
|
|
externe : True : fissure face externe, False : fissure face interne
|
|
|
|
|
"""
|
|
|
|
|
logging.info("setParamShapeFissure %s", self.nomCas)
|
|
|
|
|
self.shapeFissureParams = dict(profondeur = 10,
|
|
|
|
|
rayonPipe = 2.5,
|
|
|
|
|
lenSegPipe = 2.5,
|
|
|
|
|
azimut = 160,
|
|
|
|
|
alpha = 20,
|
|
|
|
|
longueur = 400,
|
|
|
|
|
orientation = 90,
|
|
|
|
|
lgInfluence = 50,
|
|
|
|
|
elliptique = False,
|
|
|
|
|
externe = True)
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
def genereShapeFissure( self, geometriesSaines, geomParams, shapeFissureParams):
|
|
|
|
|
logging.info("genereShapeFissure %s", self.nomCas)
|
|
|
|
|
logging.info("shapeFissureParams %s", shapeFissureParams)
|
|
|
|
|
|
|
|
|
|
angleCoude = geomParams['angleCoude']
|
|
|
|
|
r_cintr = geomParams['r_cintr']
|
|
|
|
|
l_tube_p1 = geomParams['l_tube_p1']
|
|
|
|
|
l_tube_p2 = geomParams['l_tube_p2']
|
|
|
|
|
epais = geomParams['epais']
|
|
|
|
|
de = geomParams['de']
|
|
|
|
|
|
|
|
|
|
profondeur = shapeFissureParams['profondeur']
|
|
|
|
|
azimut = shapeFissureParams['azimut']
|
|
|
|
|
alpha = shapeFissureParams['alpha']
|
|
|
|
|
longueur = shapeFissureParams['longueur']
|
|
|
|
|
orientation = shapeFissureParams['orientation']
|
|
|
|
|
externe = shapeFissureParams['externe']
|
|
|
|
|
lgInfluence = shapeFissureParams['lgInfluence']
|
|
|
|
|
self.elliptique = False
|
2017-03-20 13:27:30 +01:00
|
|
|
if 'elliptique' in shapeFissureParams:
|
2014-01-09 14:20:44 +00:00
|
|
|
self.elliptique = shapeFissureParams['elliptique']
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
azimut = -azimut # axe inverse / ASCOUF
|
|
|
|
|
axe = geompy.MakeTranslation(OY, -r_cintr, 0, -l_tube_p1)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, axe,"axe")
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
if not lgInfluence:
|
|
|
|
|
lgInfluence = profondeur
|
|
|
|
|
|
|
|
|
|
if longueur > 2*profondeur:
|
|
|
|
|
self.fissureLongue=True
|
|
|
|
|
else:
|
|
|
|
|
self.fissureLongue=False
|
|
|
|
|
self.elliptique = True
|
|
|
|
|
|
|
|
|
|
self.circonferentielle = False
|
|
|
|
|
self.longitudinale = False
|
|
|
|
|
if self.fissureLongue and not self.elliptique:
|
|
|
|
|
if abs(orientation) < 45 :
|
|
|
|
|
self.longitudinale = True
|
|
|
|
|
else:
|
|
|
|
|
self.circonferentielle = True
|
|
|
|
|
|
|
|
|
|
nbp1 = 10
|
|
|
|
|
if self.circonferentielle:
|
|
|
|
|
if externe:
|
|
|
|
|
dp = -1.0
|
|
|
|
|
raybor = de/2.
|
|
|
|
|
rayint = raybor - profondeur
|
|
|
|
|
rayext = raybor + profondeur/5.0
|
|
|
|
|
else:
|
|
|
|
|
dp = 1.0
|
|
|
|
|
raybor = de/2. - epais
|
|
|
|
|
rayint = raybor + profondeur
|
|
|
|
|
rayext = raybor - profondeur/5.0
|
|
|
|
|
lgfond = longueur -2*profondeur
|
|
|
|
|
angle = lgfond/(2*raybor)
|
|
|
|
|
pb = geompy.MakeVertex(raybor, 0, 0)
|
2016-12-05 13:27:27 +01:00
|
|
|
pi = geompy.MakeVertex(rayint, 0, 0)
|
2014-01-09 14:20:44 +00:00
|
|
|
pbl = geompy.MakeRotation(pb, OZ, angle)
|
|
|
|
|
pbr = geompy.MakeRotation(pb, OZ, -angle)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, pbl,"pbl")
|
|
|
|
|
geomPublish(initLog.debug, pbr,"pbr")
|
2014-01-09 14:20:44 +00:00
|
|
|
pal = geompy.MakeTranslationVector(pbl, OZ)
|
|
|
|
|
par = geompy.MakeTranslationVector(pbr, OZ)
|
|
|
|
|
axl = geompy.MakeVector(pbl,pal)
|
|
|
|
|
axr = geompy.MakeVector(pbr,par)
|
|
|
|
|
pil = geompy.MakeRotation(pi, OZ, angle)
|
|
|
|
|
pir = geompy.MakeRotation(pi, OZ, -angle)
|
|
|
|
|
points = []
|
|
|
|
|
nbp = 3*nbp1
|
|
|
|
|
for i in range(nbp):
|
|
|
|
|
angi = dp*(nbp -i)*(2.0*math.pi/3.0)/nbp
|
|
|
|
|
pt = geompy.MakeRotation(pil, axl, angi)
|
|
|
|
|
points.append(pt)
|
|
|
|
|
for i in range(nbp):
|
2016-12-05 13:27:27 +01:00
|
|
|
angi = angle -2.0*i*angle/nbp
|
2014-01-09 14:20:44 +00:00
|
|
|
pt = geompy.MakeRotation(pi, OZ, angi)
|
|
|
|
|
points.append(pt)
|
|
|
|
|
for i in range(nbp+1):
|
|
|
|
|
angi = -dp*i*(2.0*math.pi/3.0)/nbp
|
|
|
|
|
pt = geompy.MakeRotation(pir, axr, angi)
|
|
|
|
|
points.append(pt)
|
|
|
|
|
for i, pt in enumerate(points):
|
|
|
|
|
pt = geompy.MakeRotation(pt, OZ, azimut*math.pi/180.)
|
|
|
|
|
pt = geompy.MakeTranslation(pt, 0, 0, -l_tube_p1)
|
|
|
|
|
pt = geompy.MakeRotation(pt, axe, alpha*math.pi/180.)
|
|
|
|
|
points[i] = pt
|
2016-12-05 13:27:27 +01:00
|
|
|
wire0 = geompy.MakeInterpol(points[0:nbp+1])
|
|
|
|
|
wire1 = geompy.MakeInterpol(points[nbp:2*nbp+1])
|
|
|
|
|
wire2 = geompy.MakeInterpol(points[2*nbp:3*nbp+1])
|
2014-01-09 14:20:44 +00:00
|
|
|
#wiretube = geompy.MakeInterpol(points)
|
|
|
|
|
wiretube=geompy.MakeWire([wire0,wire1,wire2])
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, wiretube,"wiretube")
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
pe = geompy.MakeVertex(rayext, 0, 0)
|
|
|
|
|
pe = geompy.MakeRotation(pe, OZ, azimut*math.pi/180.)
|
|
|
|
|
pe = geompy.MakeTranslation(pe, 0, 0, -l_tube_p1)
|
|
|
|
|
pe = geompy.MakeRotation(pe, axe, alpha*math.pi/180.)
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
arce = geompy.MakeArc(points[0], pe, points[-1])
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, arce,"arce")
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
facefiss = geompy.MakeFaceWires([arce, wiretube], 1)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, facefiss, 'facefissPlace' )
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
pc = geompy.MakeVertex((raybor + rayint)/2.0, 0, 0)
|
|
|
|
|
centre = geompy.MakeRotation(pc, OZ, azimut*math.pi/180.)
|
|
|
|
|
centre = geompy.MakeTranslation(centre, 0, 0, -l_tube_p1)
|
|
|
|
|
centre = geompy.MakeRotation(centre, axe, alpha*math.pi/180.)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, centre, 'centrefissPlace' )
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
wiretube = geompy.GetInPlace(facefiss, wiretube)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, wiretube, 'wiretubePlace' )
|
2014-01-09 14:20:44 +00:00
|
|
|
try:
|
|
|
|
|
edgetube = geompy.MakeEdgeWire(wiretube)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, edgetube,"edgetube")
|
2014-01-09 14:20:44 +00:00
|
|
|
except:
|
|
|
|
|
logging.debug("erreur MakeEdgeWire sur fond de fissure, on fait sans")
|
|
|
|
|
edgetube = None
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
elif self.longitudinale:
|
|
|
|
|
if externe:
|
|
|
|
|
raybor = de/2.
|
|
|
|
|
dp = -1.0
|
|
|
|
|
else:
|
|
|
|
|
raybor = de/2. - epais
|
|
|
|
|
dp = +1.0
|
2016-12-05 13:27:27 +01:00
|
|
|
prof = dp * profondeur
|
2014-01-09 14:20:44 +00:00
|
|
|
lgfond = longueur -2*profondeur
|
|
|
|
|
cosaz = math.cos(azimut*math.pi/180.)
|
|
|
|
|
sinaz = math.sin(azimut*math.pi/180.)
|
|
|
|
|
alfrd = alpha*math.pi/180.
|
|
|
|
|
rayxy = r_cintr + raybor*cosaz
|
|
|
|
|
angle = lgfond/(2.*rayxy)
|
|
|
|
|
logging.debug("longueur: %s, angle: %s, rayon: %s",lgfond, angle, rayxy)
|
|
|
|
|
pb = geompy.MakeVertex(raybor*cosaz, raybor*sinaz, -l_tube_p1, "pb")
|
|
|
|
|
pi = geompy.MakeTranslation(pb, prof*cosaz, prof*sinaz, 0., "pi")
|
|
|
|
|
pbv = geompy.MakeTranslation(pb, -sinaz, cosaz, 0., "pbv")
|
|
|
|
|
axb = geompy.MakeVector(pb,pbv, "axb")
|
|
|
|
|
pbl = geompy.MakeRotation(pb, axe, alfrd -angle, "pbl")
|
|
|
|
|
pbr = geompy.MakeRotation(pb, axe, alfrd +angle, "pbr")
|
|
|
|
|
axl = geompy.MakeRotation(axb, axe, alfrd -angle, "axl")
|
|
|
|
|
axr = geompy.MakeRotation(axb, axe, alfrd +angle, "axr")
|
|
|
|
|
pil = geompy.MakeRotation(pi, axe, alfrd -angle, "pil")
|
|
|
|
|
pir = geompy.MakeRotation(pi, axe, alfrd +angle, "pir")
|
|
|
|
|
|
|
|
|
|
curves = []
|
|
|
|
|
|
|
|
|
|
points = []
|
|
|
|
|
nbp = 3*nbp1
|
|
|
|
|
xs = []
|
|
|
|
|
totx = 0
|
|
|
|
|
for i in range(nbp+2):
|
|
|
|
|
x = math.sin(i*math.pi/(nbp+1)) # fonction de répartition des points : distance relative
|
|
|
|
|
x2 = x*x
|
2016-12-05 13:27:27 +01:00
|
|
|
totx += x2
|
2014-01-09 14:20:44 +00:00
|
|
|
xs.append(totx)
|
2016-12-05 13:27:27 +01:00
|
|
|
logging.debug("x2: %s, totx: %s", x2, totx)
|
2014-01-09 14:20:44 +00:00
|
|
|
for i in range(nbp+1):
|
|
|
|
|
#posi = nbp -i # répartition équidistante des points sur la courbe
|
|
|
|
|
posi = nbp*(1 -xs[i]/totx) # points plus resserrés aux extrémités de la courbe
|
|
|
|
|
angi = -dp*posi*(5.0*math.pi/8.0)/nbp
|
|
|
|
|
pt = geompy.MakeRotation(pil, axl, angi)
|
|
|
|
|
points.append(pt)
|
|
|
|
|
curves.append(geompy.MakeInterpol(points))
|
|
|
|
|
point0 = points[0]
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, curves[-1],"curve0")
|
2014-01-09 14:20:44 +00:00
|
|
|
# for i, pt in enumerate(points):
|
|
|
|
|
# name = "point%d"%i
|
2014-12-11 15:45:06 +01:00
|
|
|
# geomPublishInFather(initLog.debug,curves[-1], pt, name)
|
2014-01-09 14:20:44 +00:00
|
|
|
|
|
|
|
|
points = []
|
|
|
|
|
nbp = 3*nbp1
|
|
|
|
|
xs =[]
|
|
|
|
|
totx = 0
|
|
|
|
|
for i in range(nbp+1):
|
|
|
|
|
x = math.sin(i*math.pi/nbp)
|
|
|
|
|
#x = 1.0 # répartition équidistante des points sur la courbe
|
|
|
|
|
x2 = x*x # points plus resserrés aux extrémités de la courbe
|
2016-12-05 13:27:27 +01:00
|
|
|
totx += x2
|
2014-01-09 14:20:44 +00:00
|
|
|
xs.append(totx)
|
2016-12-05 13:27:27 +01:00
|
|
|
logging.debug("x2: %s, totx: %s", x2, totx)
|
2014-01-09 14:20:44 +00:00
|
|
|
for i in range(nbp):
|
2016-12-05 13:27:27 +01:00
|
|
|
angi = alfrd -angle +2.0*angle*xs[i]/totx
|
2014-01-09 14:20:44 +00:00
|
|
|
pt = geompy.MakeRotation(pi, axe, angi)
|
|
|
|
|
points.append(pt)
|
|
|
|
|
curves.append(geompy.MakeInterpol(points))
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, curves[-1],"curve1")
|
2014-01-09 14:20:44 +00:00
|
|
|
# for i, pt in enumerate(points):
|
|
|
|
|
# name = "point%d"%i
|
2014-12-11 15:45:06 +01:00
|
|
|
# geomPublishInFather(initLog.debug,curves[-1], pt, name)
|
2014-01-09 14:20:44 +00:00
|
|
|
|
|
|
|
|
points = []
|
|
|
|
|
nbp = 3*nbp1
|
|
|
|
|
xs = []
|
|
|
|
|
totx = 0
|
|
|
|
|
for i in range(nbp+2):
|
|
|
|
|
x = math.sin(i*math.pi/(nbp+1))
|
|
|
|
|
x2 = x*x
|
2016-12-05 13:27:27 +01:00
|
|
|
totx += x2
|
2014-01-09 14:20:44 +00:00
|
|
|
xs.append(totx)
|
2016-12-05 13:27:27 +01:00
|
|
|
logging.debug("x2: %s, totx: %s", x2, totx)
|
2014-01-09 14:20:44 +00:00
|
|
|
for i in range(nbp+1):
|
|
|
|
|
#posi = nbp -i # répartition équidistante des points sur la courbe
|
|
|
|
|
posi = nbp*xs[i]/totx # points plus resserrés aux extrémités de la courbe
|
|
|
|
|
angi = dp*posi*(5.0*math.pi/8.0)/nbp
|
|
|
|
|
pt = geompy.MakeRotation(pir, axr, angi)
|
|
|
|
|
points.append(pt)
|
|
|
|
|
curves.append(geompy.MakeInterpol(points))
|
|
|
|
|
point1 = points[-1]
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, curves[-1],"curve2")
|
2014-01-09 14:20:44 +00:00
|
|
|
# for i, pt in enumerate(points):
|
|
|
|
|
# name = "point%d"%i
|
2014-12-11 15:45:06 +01:00
|
|
|
# geomPublishInFather(initLog.debug,curves[-1], pt, name)
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
wiretube = geompy.MakeWire(curves)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, wiretube,"wiretube")
|
2014-01-09 14:20:44 +00:00
|
|
|
try:
|
|
|
|
|
edgetube = geompy.MakeEdgeWire(wiretube)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, edgetube,"edgetube")
|
2014-01-09 14:20:44 +00:00
|
|
|
except:
|
|
|
|
|
logging.debug("erreur MakeEdgeWire sur fond de fissure, on fait sans")
|
|
|
|
|
edgetube = None
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
pts = []
|
|
|
|
|
pts.append(point0)
|
|
|
|
|
dpr = prof*math.cos(5.0*math.pi/8.0)
|
|
|
|
|
pe = geompy.MakeTranslation(pb, dpr*cosaz, dpr*sinaz, 0., "pe")
|
|
|
|
|
for i in range(nbp):
|
2016-12-05 13:27:27 +01:00
|
|
|
angi = alfrd -angle +2.0*i*angle/nbp
|
2014-01-09 14:20:44 +00:00
|
|
|
pt = geompy.MakeRotation(pe, axe, angi)
|
|
|
|
|
pts.append(pt)
|
|
|
|
|
pts.append(point1)
|
|
|
|
|
arce = geompy.MakeInterpol(pts)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, arce,"arce")
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
facefiss = geompy.MakeFaceWires([arce, wiretube], 0)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, facefiss, 'facefissPlace' )
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
pc = geompy.MakeTranslation(pb, 0.5*prof*cosaz, 0.5*prof*sinaz, 0.)
|
|
|
|
|
centre = geompy.MakeRotation(pc, axe, alfrd)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, centre, 'centrefissPlace' )
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
edges = geompy.ExtractShapes(facefiss, geompy.ShapeType["EDGE"], True)
|
|
|
|
|
edgesTriees, minl, maxl = sortEdges(edges)
|
|
|
|
|
edges = edgesTriees[:-1] # la plus grande correspond à arce, on l'elimine
|
|
|
|
|
wiretube = geompy.MakeWire(edges)
|
|
|
|
|
#wiretube = edgesTriees[-1]
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, wiretube, 'wiretubePlace' )
|
2014-01-09 14:20:44 +00:00
|
|
|
|
|
|
|
|
# ---------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
else: # fissure elliptique, longue ou courte
|
|
|
|
|
if externe:
|
|
|
|
|
raybor = de/2.
|
|
|
|
|
dp = -1.0
|
|
|
|
|
else:
|
|
|
|
|
raybor = de/2. - epais
|
|
|
|
|
dp = +1.0
|
2016-12-05 13:27:27 +01:00
|
|
|
prof = dp * profondeur
|
2014-01-09 14:20:44 +00:00
|
|
|
cosaz = math.cos(azimut*math.pi/180.)
|
|
|
|
|
sinaz = math.sin(azimut*math.pi/180.)
|
|
|
|
|
alfrd = alpha*math.pi/180.
|
|
|
|
|
pb = geompy.MakeVertex(raybor*cosaz, raybor*sinaz, -l_tube_p1, "pb")
|
|
|
|
|
pi = geompy.MakeTranslation(pb, prof*cosaz, prof*sinaz, 0., "pi")
|
|
|
|
|
pbv = geompy.MakeTranslation(pb, -profondeur*sinaz, profondeur*cosaz, 0., "pbv")
|
|
|
|
|
ayb = geompy.MakeVector(pb,pbv, "ayb")
|
|
|
|
|
pb0 = geompy.MakeRotation(pb, axe, alfrd, "pb0")
|
|
|
|
|
ay0 = geompy.MakeRotation(ayb, axe, alfrd, "ay0")
|
|
|
|
|
pi0 = geompy.MakeRotation(pi, axe, alfrd, "pi0")
|
|
|
|
|
az_ = geompy.MakeVector(pi0, pb0, "az_")
|
|
|
|
|
az0 = geompy.MakeTranslationVector(az_, az_, "az0") #normale sortante
|
|
|
|
|
ax0 = geompy.MakeRotation(ay0, az0, -math.pi/2.0, "ax0")
|
|
|
|
|
ax1 = geompy.MakeRotation(ax0, az0, orientation*math.pi/180., "ax1")
|
|
|
|
|
ay1 = geompy.MakeRotation(ay0, az0, orientation*math.pi/180., "ay1")
|
|
|
|
|
originLCS = geompy.MakeMarker(0, 0, 0, 1, 0, 0, 0, 1, 0, "originLCS")
|
|
|
|
|
coo = geompy.PointCoordinates(pb0)
|
|
|
|
|
cox = geompy.VectorCoordinates(ax1)
|
|
|
|
|
coy = geompy.VectorCoordinates(ay1)
|
|
|
|
|
localLCS = geompy.MakeMarker(coo[0], coo[1], coo[2], cox[0], cox[1], cox[2], coy[0], coy[1], coy[2], "localLCS")
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
pco = geompy.MakeVertex(0, 0, -profondeur, "pco")
|
|
|
|
|
pao = geompy.MakeRotation(pco, OY, 0.6*math.pi, "pao")
|
|
|
|
|
pbo = geompy.MakeRotation(pco, OY, -0.6*math.pi, "pbo")
|
|
|
|
|
pce = geompy.MakeVertex(0, 0, 0.1*profondeur,"pce")
|
|
|
|
|
arcoo = geompy.MakeArc(pao, pco, pbo, "arcoo")
|
|
|
|
|
linoo = geompy.MakeArc(pao, pce, pbo, "linoo")
|
|
|
|
|
scalex = longueur/profondeur
|
|
|
|
|
arco =geompy.MakeScaleAlongAxes(arcoo, O, scalex, 1., 1., "arco")
|
|
|
|
|
lino =geompy.MakeScaleAlongAxes(linoo, O, scalex, 1., 1., "lino")
|
|
|
|
|
arci = geompy.MakePosition(arco, originLCS, localLCS, "arci")
|
|
|
|
|
arce = geompy.MakePosition(lino, originLCS, localLCS, "arce")
|
|
|
|
|
facefiss = geompy.MakeFaceWires([arce, arci], 0)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, facefiss, 'facefissPlace' )
|
2014-01-09 14:20:44 +00:00
|
|
|
edges = geompy.ExtractShapes(facefiss, geompy.ShapeType["EDGE"], True)
|
|
|
|
|
edgesTriees, minl, maxl = sortEdges(edges)
|
|
|
|
|
edgetube = edgesTriees[-1] # la plus grande correspond à arci
|
|
|
|
|
wiretube = edgetube
|
2016-12-05 13:27:27 +01:00
|
|
|
|
2014-01-09 14:20:44 +00:00
|
|
|
pc = geompy.MakeTranslation(pb, 0.5*prof*cosaz, 0.5*prof*sinaz, 0.)
|
|
|
|
|
centre = geompy.MakeRotation(pc, axe, alfrd)
|
2014-12-11 15:45:06 +01:00
|
|
|
geomPublish(initLog.debug, centre, 'centrefissPlace' )
|
2014-01-09 14:20:44 +00:00
|
|
|
|
|
|
|
|
coordsNoeudsFissure = genereMeshCalculZoneDefaut(facefiss, profondeur/2. ,profondeur)
|
|
|
|
|
|
|
|
|
|
return [facefiss, centre, lgInfluence, coordsNoeudsFissure, wiretube, edgetube]
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
def setParamMaillageFissure(self):
|
|
|
|
|
"""
|
|
|
|
|
Paramètres du maillage de la fissure pour le tuyau coudé
|
|
|
|
|
Voir également setParamShapeFissure, paramètres rayonPipe et lenSegPipe.
|
|
|
|
|
nbSegRad = nombre de couronnes
|
|
|
|
|
nbSegCercle = nombre de secteurs
|
|
|
|
|
areteFaceFissure = taille cible de l'arête des triangles en face de fissure.
|
|
|
|
|
"""
|
|
|
|
|
self.maillageFissureParams = dict(nomRep = '.',
|
|
|
|
|
nomFicSain = self.nomCas,
|
|
|
|
|
nomFicFissure = 'fissure_' + self.nomCas,
|
|
|
|
|
nbsegRad = 5,
|
|
|
|
|
nbsegCercle = 6,
|
|
|
|
|
areteFaceFissure = 5)
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
def genereZoneDefaut(self, geometriesSaines, maillagesSains, shapesFissure, shapeFissureParams, maillageFissureParams):
|
|
|
|
|
elementsDefaut = creeZoneDefautDansObjetSain(geometriesSaines, maillagesSains, shapesFissure, shapeFissureParams, maillageFissureParams)
|
|
|
|
|
return elementsDefaut
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
def genereMaillageFissure(self, geometriesSaines, maillagesSains,
|
|
|
|
|
shapesFissure, shapeFissureParams,
|
|
|
|
|
maillageFissureParams, elementsDefaut, step):
|
2014-09-08 14:58:52 +02:00
|
|
|
maillageFissure = construitFissureGenerale(maillagesSains,
|
|
|
|
|
shapesFissure, shapeFissureParams,
|
|
|
|
|
maillageFissureParams, elementsDefaut, step)
|
2014-01-09 14:20:44 +00:00
|
|
|
return maillageFissure
|
|
|
|
|
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
def setReferencesMaillageFissure(self):
|
|
|
|
|
self.referencesMaillageFissure = dict(Entity_Node = 77917,
|
|
|
|
|
Entity_Quad_Edge = 975,
|
|
|
|
|
Entity_Quad_Triangle = 2182,
|
|
|
|
|
Entity_Quad_Quadrangle = 6842,
|
|
|
|
|
Entity_Quad_Tetra = 20135,
|
|
|
|
|
Entity_Quad_Hexa = 8994,
|
|
|
|
|
Entity_Quad_Penta = 972,
|
|
|
|
|
Entity_Quad_Pyramid = 1038)
|
|
|
|
|
|
