1c4762a1bSJed Brown 2c4762a1bSJed Brown static char help[] = "Tests PetscTreeProcess()"; 3c4762a1bSJed Brown 4c4762a1bSJed Brown #include <petscsys.h> 5c4762a1bSJed Brown 6c4762a1bSJed Brown /* 7c4762a1bSJed Brown 2 6 8c4762a1bSJed Brown 1 4 9c4762a1bSJed Brown 5 10c4762a1bSJed Brown */ 11c4762a1bSJed Brown int main(int argc,char **argv) 12c4762a1bSJed Brown { 13c4762a1bSJed Brown PetscInt n = 7,cnt = 0,i,j; 14c4762a1bSJed Brown PetscBool mask[] = {PETSC_TRUE,PETSC_FALSE,PETSC_FALSE,PETSC_TRUE,PETSC_FALSE,PETSC_FALSE,PETSC_FALSE}; 15c4762a1bSJed Brown PetscInt parentId[] = {-1, 2, 0, -1, 2, 1, 0}; 16c4762a1bSJed Brown PetscInt Nlevels,*Level,*Levelcnt,*Idbylevel,*Column; 17c4762a1bSJed Brown 18*327415f7SBarry Smith PetscFunctionBeginUser; 199566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc,&argv,NULL,help)); 209566063dSJacob Faibussowitsch PetscCall(PetscProcessTree(n,mask,parentId,&Nlevels,&Level,&Levelcnt,&Idbylevel,&Column)); 21c4762a1bSJed Brown for (i=0; i<n; i++) { 22c4762a1bSJed Brown if (!mask[i]) { 239566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD," %" PetscInt_FMT " ",Level[i])); 24c4762a1bSJed Brown } 25c4762a1bSJed Brown } 269566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\nNumber of levels %" PetscInt_FMT "\n",Nlevels)); 27c4762a1bSJed Brown for (i=0; i<Nlevels; i++) { 289566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\nLevel %" PetscInt_FMT " ",i)); 29c4762a1bSJed Brown for (j=0; j<Levelcnt[i]; j++) { 309566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD,"%" PetscInt_FMT " ",Idbylevel[cnt++])); 31c4762a1bSJed Brown } 32c4762a1bSJed Brown } 339566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\nColumn of each node")); 34c4762a1bSJed Brown for (i=0; i<n; i++) { 35c4762a1bSJed Brown if (!mask[i]) { 369566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD," %" PetscInt_FMT " ",Column[i])); 37c4762a1bSJed Brown } 38c4762a1bSJed Brown } 399566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\n")); 409566063dSJacob Faibussowitsch PetscCall(PetscFree(Level)); 419566063dSJacob Faibussowitsch PetscCall(PetscFree(Levelcnt)); 429566063dSJacob Faibussowitsch PetscCall(PetscFree(Idbylevel)); 439566063dSJacob Faibussowitsch PetscCall(PetscFree(Column)); 449566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 45b122ec5aSJacob Faibussowitsch return 0; 46c4762a1bSJed Brown } 47c4762a1bSJed Brown 48c4762a1bSJed Brown /*TEST 49c4762a1bSJed Brown 50c4762a1bSJed Brown test: 51c4762a1bSJed Brown 52c4762a1bSJed Brown TEST*/ 53