424     Vec           rho, rhohat, phi;  in SetupContext()  local
451       PetscCall(DMGetNamedGlobalVector(ctx->dmPot, "rhohat", &rhohat));  in SetupContext()
452       PetscCall(VecGetSize(rhohat, &N));  in SetupContext()
454       PetscCall(DMRestoreNamedGlobalVector(ctx->dmPot, "rhohat", &rhohat));  in SetupContext()
464     PetscCall(DMGetNamedGlobalVector(ctx->dmPot, "rhohat", &rhohat));  in SetupContext()
465     PetscCall(PetscObjectSetName((PetscObject)rhohat, "charge_density_ft"));  in SetupContext()
466     PetscCall(DMRestoreNamedGlobalVector(ctx->dmPot, "rhohat", &rhohat));  in SetupContext()
1359     Vec rho, rhohat, phi;  in MonitorPoisson()  local
1362     PetscCall(DMGetNamedGlobalVector(ctx->dmPot, "rhohat", &rhohat));  in MonitorPoisson()
1369     PetscCall(VecISCopy(ctx->fftY, ctx->fftReal, SCATTER_REVERSE, rhohat));  in MonitorPoisson()
1370     PetscCall(VecSetValue(rhohat, 0, 0., INSERT_VALUES)); // Remove large DC component  in MonitorPoisson()
1371     PetscCall(VecView(rhohat, ctx->viewerRhoHat));  in MonitorPoisson()
1373     PetscCall(DMRestoreNamedGlobalVector(ctx->dmPot, "rhohat", &rhohat));  in MonitorPoisson()