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yes, i get this error in gravity analysis

this is my section: uniaxialMaterial Concrete02 1 -4.000000 -0.001500 -0.800000 -0.010000 0.12 0.0 1500 section Fiber 101 { patch rect 1 26 3 -1300.000000 -150.000000 1300.000000 150.000000} uniaxialMaterial Elastic 1001 1.755000e+19 uniaxialMaterial Elastic 1101 16250000000000 section Aggregator 1 ...

hi everybody, i'm modelling an equivalent frame on opensees relative to a masonry structure but whena i launch the analysis i have this convergence problem: OpenSees > source modello_3d.tcl WARNING - ForceBeamColumn3d::update - failed to get compatible element forces & deformations for element: 2103...