1*c4762a1bSJed Brown 2*c4762a1bSJed Brown static char help[] = "Tests PetscSortIntWithPermutation().\n\n"; 3*c4762a1bSJed Brown 4*c4762a1bSJed Brown #include <petscsys.h> 5*c4762a1bSJed Brown 6*c4762a1bSJed Brown int main(int argc,char **argv) 7*c4762a1bSJed Brown { 8*c4762a1bSJed Brown PetscInt i; 9*c4762a1bSJed Brown PetscInt x[] = {39, 9, 39, 39, 29},index[5]; 10*c4762a1bSJed Brown PetscInt x2[] = {39, 9, 19, 39, 29, 39, 29, 39},index2[8]; 11*c4762a1bSJed Brown PetscErrorCode ierr; 12*c4762a1bSJed Brown 13*c4762a1bSJed Brown ierr = PetscInitialize(&argc,&argv,(char*)0,help);if (ierr) return ierr; 14*c4762a1bSJed Brown ierr = PetscPrintf(PETSC_COMM_SELF,"1st test\n");CHKERRQ(ierr); 15*c4762a1bSJed Brown for (i=0; i<5; i++) index[i] = i; 16*c4762a1bSJed Brown ierr = PetscSortIntWithPermutation(5, x, index);CHKERRQ(ierr); 17*c4762a1bSJed Brown for (i=0; i<5; i++) {ierr = PetscPrintf(PETSC_COMM_SELF," %D %D %D\n",x[i], index[i],x[index[i]]);CHKERRQ(ierr);} 18*c4762a1bSJed Brown 19*c4762a1bSJed Brown ierr = PetscPrintf(PETSC_COMM_SELF,"\n2nd test\n");CHKERRQ(ierr); 20*c4762a1bSJed Brown for (i=0; i<8; i++) index2[i] = i; 21*c4762a1bSJed Brown ierr = PetscSortIntWithPermutation(8, x2, index2);CHKERRQ(ierr); 22*c4762a1bSJed Brown for (i=0; i<8; i++) {ierr = PetscPrintf(PETSC_COMM_SELF," %D %D %D\n",x2[i], index2[i],x2[index2[i]]);CHKERRQ(ierr);} 23*c4762a1bSJed Brown ierr = PetscFinalize(); 24*c4762a1bSJed Brown return ierr; 25*c4762a1bSJed Brown } 26*c4762a1bSJed Brown 27*c4762a1bSJed Brown 28*c4762a1bSJed Brown 29*c4762a1bSJed Brown /*TEST 30*c4762a1bSJed Brown 31*c4762a1bSJed Brown test: 32*c4762a1bSJed Brown 33*c4762a1bSJed Brown 34*c4762a1bSJed Brown TEST*/ 35