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Export of non-reduced GBs #256

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Merged
mohabsafey merged 1 commit into from
Jan 8, 2026
Merged

Export of non-reduced GBs #256

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14 changes: 4 additions & 10 deletions src/msolve/lifting-gb.c
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Original file line number Diff line number Diff line change
Expand Up @@ -190,14 +190,9 @@ static inline void gb_modpoly_init(gb_modpoly_t modgbs,
len_t idx;
for(len_t i = 0; i < modgbs->ld; i++){
idx = bs->lmps[i];
if(i==idx){
modgbs->hm[i] = malloc((1+lens[i] + OFFSET)*sizeof(hm_t));
for(len_t j = 0; j<lens[i]+1; j++){
modgbs->hm[i][j+OFFSET] = bs->hm[i][j+OFFSET];
}
}
else{
modgbs->hm[i] = NULL;
modgbs->hm[i] = malloc((1+lens[i] + OFFSET)*sizeof(hm_t));
for(len_t j = 0; j<lens[i]+1; j++){
modgbs->hm[i][j+OFFSET] = bs->hm[idx][j+OFFSET];
}
}
for(bl_t i = 0; i < modgbs->ld; i++){
Expand Down Expand Up @@ -1698,7 +1693,7 @@ uint64_t export_results_from_groebner_qq(
for(int64_t p = 0; p < nelts; p++){

len_t idx = gb->lmps[p];
hm = gb->hm[idx]+OFFSET;
hm = gb->hm[p]+OFFSET;
int32_t l = gb->modpolys[p]->len;
for(int32_t n = 0; n < nv; n++){
exp[term * nve + n + elim_block_len] = gb->ldm[p * nv + n];
Expand All @@ -1707,7 +1702,6 @@ uint64_t export_results_from_groebner_qq(

term++;
for(int32_t i = l-1; i >= 0; i--) {

if(mpz_cmp_ui(gb->modpolys[p]->cf_qq[2*i], 0) != 0) {
for(int32_t n = 0 ; n < nve; n++){
exp[term * nve + n] = ht->ev[hm[l-i]][evi[n]];
Expand Down
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