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2D plot of a specific area witin a 3D model.
Posted Apr 4, 2018, 10:07 a.m. EDT Low-Frequency Electromagnetics, Results & Visualization, Studies & Solvers 1 Reply
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Hello all,
I have a 3D simulation, and I need to create a 2D surface plot of a specific area within the solved volume.
My initial though was to plot along a Cut plane. However, by defintion a cut plane spans the entire volume (see the attached picture of the 2D plot group).
After scouring the forms for a bit, I found someone who suggested limited the range in which the expression is calucated: in my case mf.normB(y>-25e-6)(y<25e-6)*(z>-50e-6). See the attached 3d plot group to see this result. This is close, however, an export still conatins all the "unactive" area and the scale bar is skewed due to the "unactive" area as well.
Is there a better way to define a particuar area to plot in comsol?
Thanks in advance, Sami
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Use something like the following expression. The use of nan is not included in the extents of the colorbar. Thus, your colorbar will update appropriately for values of u that are actually plotted.
-------------------if(y>-25e-6 && y<25e-6 && z>-50e-6, mf.normB, nan)
Jason Nicholson