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from __future__ import division
##############################################################################
#
# Copyright (c) 2003-2016 by The University of Queensland
# http://www.uq.edu.au
#
# Primary Business: Queensland, Australia
# Licensed under the Apache License, version 2.0
# http://www.apache.org/licenses/LICENSE-2.0
#
# Development until 2012 by Earth Systems Science Computational Center (ESSCC)
# Development 2012-2013 by School of Earth Sciences
# Development from 2014 by Centre for Geoscience Computing (GeoComp)
#
##############################################################################
__copyright__="""Copyright (c) 2003-2016 by The University of Queensland
http://www.uq.edu.au
Primary Business: Queensland, Australia"""
__license__="""Licensed under the Apache License, version 2.0
http://www.apache.org/licenses/LICENSE-2.0"""
__url__="https://launchpad.net/escript-finley"
"""
a simple 1x1 quad with local refinement
:var __author__: name of author
:var __licence__: licence agreement
:var __url__: url entry point on documentation
:var __version__: version
:var __date__: date of the version
"""
__author__="Lutz Gross, l.gross@uq.edu.au"
from esys.pycad import *
from esys.pycad.gmsh import Design
from esys.finley import MakeDomain
p0=Point(0.,0.,0.,local_scale=0.01)
p1=Point(1.,0.,0.)
p2=Point(1.,1.,0.)
p3=Point(0.,1.,0.)
l01=Line(p0,p1)
l12=Line(p1,p2)
l23=Line(p2,p3)
l23.setElementDistribution(20)
l30=Line(p3,p0)
c=CurveLoop(l01,l12,l23,l30)
s=PlaneSurface(c)
d=Design(dim=2,element_size=0.3)
d.setScriptFileName("refine.geo")
d.setMeshFileName("refine.msh")
d.addItems(s)
dom=MakeDomain(d)
dom.write("refine.fly")
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