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#include <m4ri/config.h>
#include <stdlib.h>
#include <m4ri/m4ri.h>
#include "testing.h"
int elim_test_equality(rci_t nr, rci_t nc) {
int ret = 0;
printf("elim: m: %4d, n: %4d ", nr, nc);
mzd_t *A = mzd_init(nr, nc);
mzd_randomize(A);
mzd_t *B = mzd_copy(NULL, A);
mzd_t *C = mzd_copy(NULL, A);
mzd_t *D = mzd_copy(NULL, A);
mzd_t *E = mzd_copy(NULL, A);
mzd_t *F = mzd_copy(NULL, A);
mzd_t *G = mzd_copy(NULL, A);
/* M4RI k=auto */
rci_t ra = mzd_echelonize_m4ri(A, 1, 0);
/* M4RI k=8 */
rci_t rb = mzd_echelonize_m4ri(B, 1, 8);
/* M4RI Upper Triangular k=auto*/
rci_t rc = mzd_echelonize_m4ri(C, 0, 0);
mzd_top_echelonize_m4ri(C, 0);
/* M4RI Upper Triangular k=4*/
rci_t rd = mzd_echelonize_m4ri(D, 0, 4);
mzd_top_echelonize_m4ri(D, 4);
/* Gauss */
rci_t re = mzd_echelonize_naive(E, 1);
/* Gauss Upper Triangular */
rci_t rf = mzd_echelonize_naive(F, 0);
mzd_top_echelonize_m4ri(F, 0);
/* PLUQ */
rci_t rg = mzd_echelonize_pluq(G, 1);
if(mzd_equal(A, B) != TRUE || ra != rb) {
printf("A != B ");
ret -= 1;
}
if(mzd_equal(B, C) != TRUE || rb != rc) {
printf("B != C ");
ret -= 1;
}
if(mzd_equal(C, D) != TRUE || rc != rd) {
printf("C != D ");
ret -= 1;
}
if(mzd_equal(D, E) != TRUE || rd != re) {
printf("D != E ");
ret -= 1;
}
if(mzd_equal(E, F) != TRUE || re != rf) {
printf("E != F ");
ret -= 1;
}
if(mzd_equal(F, G) != TRUE || rf != rg) {
printf("F != G ");
ret -= 1;
}
if(mzd_equal(G, A) != TRUE || rg != ra) {
printf("G != A ");
ret -= 1;
}
mzd_free(A);
mzd_free(B);
mzd_free(C);
mzd_free(D);
mzd_free(E);
mzd_free(F);
mzd_free(G);
if(ret == 0) {
printf(" ... passed\n");
} else {
printf(" ... FAILED\n");
}
return ret;
}
int main() {
int status = 0;
srandom(17);
status += elim_test_equality(4, 67);
status += elim_test_equality(17, 121);
status += elim_test_equality(65, 17);
status += elim_test_equality(128, 128);
status += elim_test_equality(1024, 1024);
status += elim_test_equality(2047, 2047);
status += elim_test_equality(65, 65);
status += elim_test_equality(100, 100);
status += elim_test_equality(21, 171);
status += elim_test_equality(31, 121);
status += elim_test_equality(193, 65);
status += elim_test_equality(1025, 1025);
status += elim_test_equality(2048, 2048);
status += elim_test_equality(64, 64);
status += elim_test_equality(128, 128);
status += elim_test_equality(4096, 3528);
status += elim_test_equality(1024, 1025);
status += elim_test_equality(1000, 1000);
status += elim_test_equality(1000, 10);
status += elim_test_equality(1710, 1290);
status += elim_test_equality(1290, 1710);
status += elim_test_equality(1290, 1710);
status += elim_test_equality(1290, 1290);
status += elim_test_equality(1000, 210);
if (status == 0) {
printf("All tests passed.\n");
return 0;
} else {
return -1;
}
}
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