50   PetscDS        ds;  in SetupPrimalProblem()  local
55   PetscCall(DMGetDS(dm, &ds));  in SetupPrimalProblem()
56   PetscCall(PetscDSSetResidual(ds, 0, f0_trig_u, f1_u));  in SetupPrimalProblem()
57   PetscCall(PetscDSSetJacobian(ds, 0, 0, NULL, NULL, NULL, g3_uu));  in SetupPrimalProblem()
58   PetscCall(PetscDSSetExactSolution(ds, 0, trig_u, user));  in SetupPrimalProblem()
120 static PetscErrorCode CreateFEGeometry(DM dm, PetscDS ds, IS cellIS, PetscQuadrature *affineQuad, P…  in CreateFEGeometry()  argument
130   PetscCall(PetscDSGetNumFields(ds, &Nf));  in CreateFEGeometry()
141       PetscCall(PetscDSGetDiscretization(ds, f, (PetscObject *)&fe));  in CreateFEGeometry()
150 static PetscErrorCode DestroyFEGeometry(DM dm, PetscDS ds, IS cellIS, PetscQuadrature *affineQuad, …  in DestroyFEGeometry()  argument
156   PetscCall(PetscDSGetNumFields(ds, &Nf));  in DestroyFEGeometry()
235   PetscDS         ds;  in TestIntegration()  local
247   PetscCall(DMGetCellDS(dm, cStart, &ds, NULL));  in TestIntegration()
248   PetscCall(PetscDSGetNumFields(ds, &Nf));  in TestIntegration()
249   PetscCall(PetscDSGetTotalDimension(ds, &totDim));  in TestIntegration()
250   PetscCall(CreateFEGeometry(dm, ds, cellIS, &affineQuad, &affineGeom, &quads, &geoms));  in TestIntegration()
275 …    PetscCall(PetscFEIntegrateResidual(ds, key, Ne, chunkGeom, u, NULL, NULL, NULL, 0.0, elemVec));  in TestIntegration()
280   PetscCall(DestroyFEGeometry(dm, ds, cellIS, &affineQuad, &affineGeom, &quads, &geoms));  in TestIntegration()