18   PetscReal *centroid, *normal, *vol; /* FVM data */  member
59     PetscCall(PetscMalloc1(numCells, &options->vol));  in ProcessOptions()
91 …PetscCall(PetscOptionsRealArray("-vol", "Input volume for each cell", "ex8.c", options->vol, &n, &…  in ProcessOptions()
94       PetscCall(PetscFree(options->vol));  in ProcessOptions()
95       options->vol = NULL;  in ProcessOptions()
178   PetscReal centroid[3], normal[3], vol;  in CheckFVMGeometry()  local
182 …PetscCall(DMPlexComputeCellGeometryFVM(dm, cell, volEx ? &vol : NULL, centroidEx ? centroid : NULL…  in CheckFVMGeometry()
188 …vol) < tol, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Cell %" PetscInt_FMT ", Invalid volume = %g != %g di…  in CheckFVMGeometry()
640       PetscReal  vol      = user.vol ? user.vol[c] : 0.0;  in main()  local
642 …ell(user.dm, c + cStart, PETSC_FALSE, v0, J, invJ, detJ, centroid, normal, vol, NULL, NULL, NULL));  in main()
647     PetscCall(PetscFree(user.vol));  in main()