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Revision 495
(checked in by cbc, 12 years ago)
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Initial import of Stark code.
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function [hlo,hi,hw]=mask(mesh,bfname) |
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% [HLAND,HISLAND,HWATER]=meshmask(fem_mesh_str) |
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% |
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% Needs to know where .bel file lies. |
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% Not OPNML COMPLIANT 3-18-99 CVL |
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if nargin==2 |
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bel=read_bel('/homes/blanton/FCAST_DIR/MESH/bank150.bel'); |
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else |
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bel=read_bel(bfname); |
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end |
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lbl=size(bel,1); |
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breakind=[find( bel(2:lbl,2)~=bel(1:lbl-1,3)|... |
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bel(2:lbl,5)~=bel(1:lbl-1,5))... |
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;lbl]; |
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lind=1; |
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hl=[]; |
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hi=[]; |
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hw=[]; |
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for in=1:length(breakind) |
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uind=breakind(in); |
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ind=lind:uind; |
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nodeind=bel(ind,2); |
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nodeind=[nodeind;bel(uind,3)]; |
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if (bel(ind,5)==2) |
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hi=[hi,patch(mesh.x(nodeind),mesh.y(nodeind),... |
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get(gca,'color'),... |
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'edgecolor','g')]; |
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elseif (bel(ind,5)==1) |
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hl=[hl,plot(mesh.x(nodeind),mesh.y(nodeind),'g')]; |
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else |
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hw=[hw,plot(mesh.x(nodeind),mesh.y(nodeind),'b')]; |
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end |
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hold on |
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lind=uind+1; |
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end |
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if nargout |
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hlo=hl; |
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end |
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