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Add monomial ordering to hash table #289

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Add monomial ordering to hash table #289

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1 change: 1 addition & 0 deletions src/neogb/data.h
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Original file line number Diff line number Diff line change
Expand Up @@ -130,6 +130,7 @@ struct ht_t
len_t ebl; /* elimination block length:
* degree + #elimination variables,
* 0 if no elimination order */
int32_t mo; /* monomial ordering: 0=DRL, 1=LEX */
len_t nv; /* number of variables */
len_t evl; /* real length of exponent vector,
* includes degree (or two degrees
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3 changes: 3 additions & 0 deletions src/neogb/hash.c
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Expand Up @@ -53,6 +53,7 @@ ht_t *initialize_basis_hash_table(

ht_t *ht = (ht_t *)malloc(sizeof(ht_t));
ht->nv = nv;
ht->mo = st->mo;
/* generate map */
ht->bpv = (len_t)((CHAR_BIT * sizeof(sdm_t)) / (unsigned long)nv);
if (ht->bpv == 0) {
Expand Down Expand Up @@ -136,6 +137,7 @@ ht_t *copy_hash_table(
ht_t *ht = (ht_t *)malloc(sizeof(ht_t));

ht->nv = bht->nv;
ht->mo = bht->mo;
ht->evl = bht->evl;
ht->ebl = bht->ebl;
ht->hsz = bht->hsz;
Expand Down Expand Up @@ -187,6 +189,7 @@ ht_t *initialize_secondary_hash_table(

ht_t *ht = (ht_t *)malloc(sizeof(ht_t));
ht->nv = bht->nv;
ht->mo = bht->mo;
ht->evl = bht->evl;
ht->ebl = bht->ebl;

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