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knotkit
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Final code to dump knot_kh_sq tables for Robert and Sucharit.

This commit is contained in:
Cotton Seed 2012-06-07 14:03:41 -04:00
parent 226bbf64dc
commit 5db000c6aa
1 changed files with 118 additions and 25 deletions
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143
main.cpp
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@ -278,13 +278,15 @@ load (map<knot_desc,
mod_map<Z2> sq1 = i.val ().first;
ptr<const module<Z2> > H = sq1.domain ();
unsigned hwidth = homological_width (H);
hwidth_knots[hwidth] ++;
// hwidth_knots[hwidth] ++;
#if 0
if (hwidth == 2)
continue;
if (i.key ().t == knot_desc::MT
&& i.key ().diagram ().num_components () == 1)
continue;
#endif
knot_kh_sq.push (i.key (), i.val ());
}
@ -373,31 +375,33 @@ show_st (map<knot_desc,
}
void
sage_show (std::string prefix,
sage_show (FILE *fp,
std::string prefix,
map<grading, basedvector<unsigned, 1> > hq_gens,
ptr<const module<Z2> > H)
{
printf ("%s_hom={", prefix.c_str ());
fprintf (fp, "%s_hom={", prefix.c_str ());
bool first = 1;
for (map<grading, basedvector<unsigned, 1> >::const_iter i = hq_gens; i; i ++)
{
if (first)
first = 0;
else
printf (", ");
printf ("(%d, %d): %d", i.key ().h, i.key ().q, i.val ().size ());
fprintf (fp, ", ");
fprintf (fp, "(%d, %d): %d", i.key ().h, i.key ().q, i.val ().size ());
}
printf ("}\n");
fprintf (fp, "}\n");
}
void
sage_show (std::string prefix,
sage_show (FILE *fp,
std::string prefix,
map<grading, basedvector<unsigned, 1> > hq_gens,
std::string name,
grading delta,
mod_map<Z2> f)
{
printf ("%s_%s={", prefix.c_str (), name.c_str ());
fprintf (fp, "%s_%s={", prefix.c_str (), name.c_str ());
bool first = 1;
for (map<grading, basedvector<unsigned, 1> >::const_iter i = hq_gens; i; i ++)
@ -413,8 +417,8 @@ sage_show (std::string prefix,
if (first)
first = 0;
else
printf (", ");
printf ("(%d, %d): [", from_hq.h, from_hq.q);
fprintf (fp, ", ");
fprintf (fp, "(%d, %d): [", from_hq.h, from_hq.q);
bool first2 = 1;
for (unsigned j = 1; j <= from_gens.size (); j ++)
{
@ -423,32 +427,33 @@ sage_show (std::string prefix,
if (first2)
first2 = 0;
else
printf (", ");
printf ("(");
fprintf (fp, ", ");
fprintf (fp, "(");
for (unsigned k = 1; k <= to_gens.size (); k ++)
{
unsigned gk = to_gens[k];
if (k > 1)
printf (", ");
fprintf (fp, ", ");
if (f[gj](gk) == 1)
printf ("1");
fprintf (fp, "1");
else
{
assert (f[gj](gk) == 0);
printf ("0");
fprintf (fp, "0");
}
}
printf (")");
fprintf (fp, ")");
}
printf ("]");
fprintf (fp, "]");
}
}
printf ("}\n");
fprintf (fp, "}\n");
}
void
sage_show_khsq (std::string prefix,
sage_show_khsq (FILE *fp,
std::string prefix,
ptr<const module<Z2> > H,
mod_map<Z2> sq1,
mod_map<Z2> sq2)
@ -464,10 +469,10 @@ sage_show_khsq (std::string prefix,
t += i.val ().size ();
assert (t == n);
sage_show (prefix, hq_gens, H);
sage_show (prefix, hq_gens, "sq1", grading (1, 0), sq1);
sage_show (prefix, hq_gens, "sq2", grading (2, 0), sq2);
newline ();
sage_show (fp, prefix, hq_gens, H);
sage_show (fp, prefix, hq_gens, "sq1", grading (1, 0), sq1);
sage_show (fp, prefix, hq_gens, "sq2", grading (2, 0), sq2);
fprintf (fp, "\n");
}
void
@ -490,13 +495,101 @@ test_sage_show ()
// display ("sq2:\n", sq2);
sage_show_khsq ("L11n449", sq1.domain (), sq1, sq2);
sage_show_khsq (stdout, "L11n449", sq1.domain (), sq1, sq2);
}
void
dump_sage ()
{
char buf[1000];
#if 0
for (unsigned i = 10; i >= 1; i --)
{
if (i <= 10)
{
for (unsigned j = 1; j <= rolfsen_crossing_knots (i); j += block_size)
{
load (knot_kh_sq, knot_desc (knot_desc::ROLFSEN, i, j));
}
}
...
}
#endif
for (unsigned i = 12; i >= 1; i --)
{
map<knot_desc,
pair<mod_map<Z2>, mod_map<Z2> > > knot_kh_sq;
#if 0
sprintf (buf, "K%d.sage", i);
FILE *fp = fopen (buf, "w");
if (fp == 0)
{
stderror ("fopen: %s", buf);
exit (EXIT_FAILURE);
}
for (unsigned j = 1; j <= htw_knots (i); j += block_size)
{
load (knot_kh_sq, knot_desc (knot_desc::HTW, i, j));
}
for (map<knot_desc,
pair<mod_map<Z2>, mod_map<Z2> > >::const_iter k = knot_kh_sq; k; k ++)
{
sprintf (buf, "K%s", k.key ().name ().c_str ());
sage_show_khsq (fp, buf, k.val ().first.domain (), k.val ().first, k.val ().second);
}
fclose (fp);
#endif
#if 1
sprintf (buf, "L%d.sage", i);
FILE *fp = fopen (buf, "w");
if (fp == 0)
{
stderror ("fopen: %s", buf);
exit (EXIT_FAILURE);
}
if (i <= 13)
{
for (unsigned j = 1; j <= mt_links (i); j += block_size)
{
load (knot_kh_sq, knot_desc (knot_desc::MT, i, j));
}
}
if (i == 14)
{
for (unsigned j = 1; j <= mt_links (14, 0); j += block_size)
{
load (knot_kh_sq, knot_desc (knot_desc::MT, 14, mt_links (14, 1) + j));
}
}
for (map<knot_desc,
pair<mod_map<Z2>, mod_map<Z2> > >::const_iter k = knot_kh_sq; k; k ++)
{
sprintf (buf, "K%s", k.key ().name ().c_str ());
sage_show_khsq (fp, buf, k.val ().first.domain (), k.val ().first, k.val ().second);
}
fclose (fp);
#endif
}
}
int
main ()
{
test_sage_show ();
// test_sage_show ();
dump_sage ();
#if 0
knot_diagram kd (mt_link (10, 0, 9));