942 static PetscErrorCode DMSwarmComputeGradientMatrix_Private(DM sw, DM dm, Mat derv, PetscBool useDel…  in DMSwarmComputeGradientMatrix_Private()  argument
959   PetscCall(PetscObjectGetComm((PetscObject)derv, &comm));  in DMSwarmComputeGradientMatrix_Private()
969   PetscCall(MatGetLocalSize(derv, &locRows, NULL));  in DMSwarmComputeGradientMatrix_Private()
1050 …    PetscCall(MatSetValues(derv, Npc * cdim, rowIDXs, numFIndices, findices, elemMat, ADD_VALUES));  in DMSwarmComputeGradientMatrix_Private()
1061   PetscCall(MatAssemblyBegin(derv, MAT_FINAL_ASSEMBLY));  in DMSwarmComputeGradientMatrix_Private()
1062   PetscCall(MatAssemblyEnd(derv, MAT_FINAL_ASSEMBLY));  in DMSwarmComputeGradientMatrix_Private()
1069 static PetscErrorCode DMCreateGradientMatrix_Swarm(DM sw, DM dm, Mat *derv)  in DMCreateGradientMatrix_Swarm()  argument
1088   PetscCall(MatCreate(PetscObjectComm((PetscObject)sw), derv));  in DMCreateGradientMatrix_Swarm()
1089   PetscCall(PetscObjectSetName((PetscObject)*derv, "Swarm Derivative Matrix"));  in DMCreateGradientMatrix_Swarm()
1090   PetscCall(MatSetSizes(*derv, m, n, PETSC_DETERMINE, PETSC_DETERMINE));  in DMCreateGradientMatrix_Swarm()
1091   PetscCall(MatSetType(*derv, sw->mattype));  in DMCreateGradientMatrix_Swarm()
1094   PetscCall(DMSwarmComputeGradientMatrix_Private(sw, dm, *derv, PETSC_TRUE, ctx));  in DMCreateGradientMatrix_Swarm()
1095   PetscCall(MatViewFromOptions(*derv, NULL, "-gradient_mat_view"));  in DMCreateGradientMatrix_Swarm()