880 PetscErrorCode DMSwarmGetCoordinateFunction(DM sw, PetscSimplePointFn **coordFunc)  in DMSwarmGetCoordinateFunction()  argument
886   PetscAssertPointer(coordFunc, 2);  in DMSwarmGetCoordinateFunction()
887   *coordFunc = swarm->coordFunc;  in DMSwarmGetCoordinateFunction()
904 PetscErrorCode DMSwarmSetCoordinateFunction(DM sw, PetscSimplePointFn *coordFunc)  in DMSwarmSetCoordinateFunction()  argument
910   PetscValidFunction(coordFunc, 2);  in DMSwarmSetCoordinateFunction()
911   swarm->coordFunc = coordFunc;  in DMSwarmSetCoordinateFunction()
1081     PetscSimplePointFn *coordFunc;  in DMSwarmComputeLocalSizeFromOptions()  local
1084     PetscCall(PetscDLSym(NULL, funcname, (void **)&coordFunc));  in DMSwarmComputeLocalSizeFromOptions()
1085 …PetscCheck(coordFunc, PetscObjectComm((PetscObject)sw), PETSC_ERR_ARG_WRONG, "Could not locate fun…  in DMSwarmComputeLocalSizeFromOptions()
1088     PetscCall(DMSwarmSetCoordinateFunction(sw, coordFunc));  in DMSwarmComputeLocalSizeFromOptions()
1117   PetscSimplePointFn *coordFunc;  in DMSwarmInitializeCoordinates()  local
1131   PetscCall(DMSwarmGetCoordinateFunction(sw, &coordFunc));  in DMSwarmInitializeCoordinates()
1140   if (coordFunc) {  in DMSwarmInitializeCoordinates()
1145       PetscCall((*coordFunc)(dim, 0., NULL, p, X, ctx));  in DMSwarmInitializeCoordinates()