[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
I fixed the new/delete error: (insert "delete mwbasis;" on line 105 of qrank/descent.h) I still get sage: EllipticCurve('11a').regulator() -infinity which could be a wrapping error, since EllipticCurve('11a1').mwrank() reveals the correct answer (=1), and also the error seems only to occur whe

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
OK, I'll first make sure my sources are sync'd and then look into it. I already think I know what one of the problems is. That's what comes of adding features: new bugs. John On 19/12/2007, mabshoff <[EMAIL PROTECTED]> wrote: > > > > On Dec 19, 6:09 pm, mabshoff <[EMAIL PROTECTED] > dortmund.d

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
On Dec 19, 6:09 pm, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > Trouble in paradise. With the latest cremona.spkg I get a doctest > failures with segfaults in > > devel/sage-main/sage/schemes/elliptic_curves/ell_rational_field.py > devel/sage-main/sage/schemes/elliptic_curves/sha.py > dev

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
Trouble in paradise. With the latest cremona.spkg I get a doctest failures with segfaults in devel/sage-main/sage/schemes/elliptic_curves/ell_rational_field.py devel/sage-main/sage/schemes/elliptic_curves/sha.py devel/sage-main/sage/libs/mwrank/interface.py That even happens after a "sage -ba".

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
On Dec 19, 3:52 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > Could you try cremona-20071219.p1.spkg, same place as before. > > Thanks, > > John > Hi, two remarks: 1) you need to rename the directory to the same name as the spkg, i.e. cremona-20071219.p0 instead of cremona-20071219

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
Could you try cremona-20071219.p1.spkg, same place as before. Thanks, John On 19/12/2007, mabshoff <[EMAIL PROTECTED]> wrote: > > > > On Dec 19, 2:49 pm, mabshoff <[EMAIL PROTECTED] > dortmund.de> wrote: > > On Dec 19, 2:20 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > > > > Hi John, > > > >

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
You are right, the merge that I did did not correctly merge the different Makefile changes. Could you send that patch? I also found that in g0n/Makefile on some machines I need to do export NF_DIR=tmp_nf_dir && ./tmanin < tmanin.in > t 2>/dev/null && diff t tmanin.out instead of >

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
On Dec 19, 2:49 pm, mabshoff <[EMAIL PROTECTED] dortmund.de> wrote: > On Dec 19, 2:20 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > > Hi John, > > > OK, I found out what to do: > > Great. > > > > > The new spkg is > > athttp://www.warwick.ac.uk/staff/J.E.Cremona/cremona-20071219.spkg > > and

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
On Dec 19, 2:20 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: Hi John, > OK, I found out what to do: Great. > > The new spkg is > athttp://www.warwick.ac.uk/staff/J.E.Cremona/cremona-20071219.spkg > and linked from the trac page. > > I would be grateful if someone could test this. I did and

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
OK, I found out what to do: The new spkg is at http://www.warwick.ac.uk/staff/J.E.Cremona/cremona-20071219.spkg and linked from the trac page. I would be grateful if someone could test this. John On 19/12/2007, John Cremona <[EMAIL PROTECTED]> wrote: > Thanks. Just one more question: how doe

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
Thanks. Just one more question: how does one make a spkg? John On 19/12/2007, mabshoff <[EMAIL PROTECTED]> wrote: > > On Dec 19, 1:43 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > > Michael, > > Hi John, > > > Here's a better solution. Tell me if this is closer to what I should be > > doin

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
On Dec 19, 1:43 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: > Michael, Hi John, > Here's a better solution. Tell me if this is closer to what I should be > doing. > > I copied and unpacked cremona-20071124.p4 from my 2.9 fresh build to a > separate location. From in there I did (after "hg

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
Michael, Here's a better solution. Tell me if this is closer to what I should be doing. I copied and unpacked cremona-20071124.p4 from my 2.9 fresh build to a separate location. From in there I did (after "hg incoming") and "hg pull" from some version of my own source tree which had the chang

[sage-devel] Re: trac#1233

2007-12-19 Thread John Cremona
Sorry, I explained badly: I had not tried to merge with the Sage source tree at all: it was just that trac displayed an error message when I tried to upload the bundle. I later saw that, despite the error messages, 3 versions of the bundle were attached to the trac. So it seems that trac itself

[sage-devel] Re: trac#1233

2007-12-19 Thread mabshoff
On Dec 19, 12:37 pm, "John Cremona" <[EMAIL PROTECTED]> wrote: Hi John, > I have changed the mwrank source code so that non-minimal models are > now handled properly. All the work is done on a minimal model, but > points are mapped back to the input model if that is different. > (Non-integral