DM Object: sphere 1 MPI process type: plex sphere in 2 dimensions: Number of 0-cells per rank: 386 Number of 1-cells per rank: 768 Number of 2-cells per rank: 384 Labels: celltype: 3 strata with value/size (0 (386), 1 (768), 4 (384)) depth: 3 strata with value/size (0 (386), 1 (768), 2 (384)) libCEED Backend: /cpu/self/opt/blocked Discrete System with 1 fields cell total dim 16 total comp 1 Field indicator FEM 1 component (implicit) (Nq 25 Nqc 1) 1-jet PetscFE Object: indicator 1 MPI process type: basic Basic Finite Element in 2 dimensions with 1 components PetscSpace Object: indicator 1 MPI process type: tensor Space in 2 variables with 1 components, size 16 Tensor space of 2 subspaces (all identical) PetscSpace Object: tensor component (tensorcomp_) 1 MPI process type: poly Space in 1 variables with 1 components, size 4 Polynomial space of degree 3 PetscDualSpace Object: indicator 1 MPI process type: lagrange Dual space with 1 components, size 16 Continuous tensor Lagrange dual space Quadrature on a quadrilateral of order 9 on 25 points (dim 2) Weak Form System with 1 fields Exact mesh surface area : 12.56637061435917 Computed mesh surface area : 12.56637061436417 Area verifies!