i am designing patch antenna for 28.5ghz but it is showing following errors

Out of memory.

Error in polyshape/isinterior>check_inpolygon (line 85)

quad = (negX & posY) + 2*(negX & negY) + 3*(posX & negY);

Error in polyshape/isinterior (line 50)

[in, on] = check_inpolygon(X, Y, xv, yv, tol);

Error in em.internal.meshprinting.imprintMesh

Error in patchMicrostrip/meshGenerator (line 383)

Mi = em.internal.meshprinting.imprintMesh(pP',tP(1:3,:)',pGP',tGP(1:3,:)');

Error in em.MeshGeometry/updateMesh

Error in em.MeshGeometry/getMesh

Error in em.EmStructures/analyze

Error in em.FieldAnalysisWithFeed/pattern (line 179)

analyze(obj,frequency,ElemNumber,parseobj.Results.Termination);

Error in Microstrip_patchantenna_285 (line 14)

pattern(pm,28.5e9)

Related documentation

Answer 1

[Shubham Khatri]

Hello,

The configuration you are trying to solve is electronically large and is memory intensive. You can check the memory required by the following command:

memoryEstimate(antenna)

You can reduce the memory required by changing the mesh size and specifying a larger MaxEdgeLength.

Hope this Helps!

[FARHA KHAN]

yeah it worked thank you