Colormap data for elements rather than nodes

조회 수: 2(최근 30일)
Pelajar UM
Pelajar UM 2022년 2월 28일
편집: Pelajar UM 2022년 3월 1일
I have a 3D mesh with a temperature field that is defined for each element. It seems that the built-in "colormapdata" only accepts values that correspond to node IDs. Are there any methods to map data on elements rather than nodes?
nodes = csvread( "nodes.csv" ); %113872x3 double
elements = csvread( "elms.csv" ); %60488x10 double
temperature = csvread ("temp.csv"); %60488x1 double
pdemesh(nodes',elements','ColorMapData', temperature,'FaceAlpha', 1)
Error using pdeplot3D
Length of colormapdata vector must equal number of nodes.


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