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matlab: Dump2VTK now can dump scalar field + dump speed enhancements

pull/1/head
Thorsten Liebig 2010-11-26 14:50:49 +01:00
parent 150b290aec
commit 2c60bf042e
1 changed files with 27 additions and 9 deletions
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28
matlab/Dump2VTK.m
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@ -77,18 +77,36 @@ end
fprintf(fid,'\n\n'); fprintf(fid,'\n\n');
fprintf(fid,'POINT_DATA %d\n',numel(x)*numel(y)*numel(z)); fprintf(fid,'POINT_DATA %d\n',numel(x)*numel(y)*numel(z));
% dump vector field data
if (ndims(fields)==4)
if (nargin>3) if (nargin>3)
fprintf(fid,['VECTORS ' fieldname ' float\n']); fprintf(fid,['VECTORS ' fieldname ' float\n']);
else else
fprintf(fid,'VECTORS field float\n'); fprintf(fid,'VECTORS field float\n');
end end
fclose(fid);
field_x = fields(:,:,:,1);
field_y = fields(:,:,:,2);
field_z = fields(:,:,:,3);
clear fields
dumpField(:,1) = field_x(:);
dumpField(:,2) = field_y(:);
dumpField(:,3) = field_z(:);
save('-ascii','-append',filename,'dumpField')
return
end
for nz=1:numel(z) % dump scalar field data
for ny=1:numel(y) if (ndims(fields)==3)
for nx=1:numel(x) if (nargin>3)
fprintf(fid,'%e %e %e\n',fields(nx,ny,nz,1),fields(nx,ny,nz,2),fields(nx,ny,nz,3)); fprintf(fid,['SCALARS ' fieldname ' float 1\nLOOKUP_TABLE default\n']);
end else
fprintf(fid,'SCALARS field float 1\nLOOKUP_TABLE default\n');
end end
fclose(fid);
dumpField = fields(:);
save('-ascii','-append',filename,'dumpField')
return
end end
fclose(fid); fclose(fid);