Re: [sage-release] 7.1.beta1 released

2016-01-28 Thread Dima Pasechnik 


On Friday, 29 January 2016 05:13:03 UTC, Rob Beezer wrote:
>
> Did this get kicked out to the mirrors? 
>
> Nine hours on, and no luck at MIT nor Simon Fraser.  But perhaps I'm just 
> impatient. 
>
at least here it has arrived:
http://www.mirrorservice.org/sites/www.sagemath.org/devel/index.html 

>
> Rob 
>
> On 01/28/2016 12:42 PM, Volker Braun wrote: 
> > As always, you can get the latest beta version from the "develop" git 
> branch. 
> > Alternatively, the self-contained source tarball is at 
> > http://www.sagemath.org/download-latest.html 
> > 
> > 2505dbc Updated Sage version to 7.1.beta1 
> > a62f35e Trac #19973: More trouble with immutable graphs 
> > 993cf5a Trac #19966: Implement infinity crystal of LS paths 
> > b6fa711 Trac #19957: Asymptotic ring: list plot comparing values 
> > a2cc401 Trac #19946: Asymptotic Ring: cannot construct 2^n when 
> coefficient ring 
> > is SR 
> > 8b9c5df Trac #19912: Bug in method *to_cyclotomic_field* for the 
> > UniversalCyclotomicField 
> > 13a348a Trac #19962: Remove function sage.rings.real_double.time_alloc 
> > 31603b6 Trac #19741: Fix coercions involving PolynomialQuotientRings 
> > 0035970 Trac #19961: mention rpow of asymptotic ring in module 
> doc/examples more 
> > prominently 
> > 5177da7 Trac #19511: q-ary symmetric channel class for coding theory 
> > e350608 Trac #19082: Elementary and special functions for complex balls 
> > b670e97 Trac #19967: fix or remove cliquer 
> > 196b020 Trac #19948: Upgrade to pynac-0.6.1 
> > 5003a1b Trac #19941: Rename rings.finite_rings.constructor to 
> > finite_field_constructor 
> > 1314798 Trac #19690: Add "Standard example" poset 
> > 1048b35 Trac #19586: Add is_cayley_graph 
> > 5e5936d Trac #18529: Topological manifolds: basics 
> > 5a10d4d Trac #19938: Fix typo in the documentation of 
> GapElement.__next__ in libgap 
> > 72827ef Trac #19932: Docbuild --no-tests fails in function without 
> docstring 
> > 95d25f0 Trac #19753: Minor typos in 6.10 
> > 6ac2802 Trac #19686: Category of posets: lower_set() broken 
> > 06bcf15 Trac #19551: Basic failures in projective product morphisms 
> > 4fa0ad6 Trac #19883: Let PARI handle its own stack 
> > 1be80ef Trac #19521: wrong inverse action when using 
> > ConstructionFunctor.coercion_reversed 
> > d655bb3 Trac #19940: Remove unused _set_parent_c and 
> _make_new_with_parent_c 
> > adaa604 Trac #19937: Implement generic __truediv__/__div__ and _div_ in 
> the 
> > Magmas.Unital category 
> > d0d99f0 Trac #19934: Remove redundant imports of 
> ParentWithGens/ParentWithBase 
> > 065a2f1 Trac #19933: MemoryInfo.rlimit_address_space() should return -1 
> for 
> > unlimited 
> > fd8b32a Trac #19931: exact_part for asymptotic expansions 
> > d675a03 Trac #19927: unsigned infinity not hashable 
> > 8ac9c89 Trac #19926: Fix iteration order of Coxeter groups 
> > e86654a Trac #19925: Star crystals 
> > 42e4b28 Trac #19922: pushout between real and complex interval fields 
> > 6115dac Trac #19921: Handle zero coefficients when converting asymptotic 
> rings 
> > 4fc3bb3 Trac #19920: More robust ring detection in matrix constructor 
> > 3a56461 Trac #19916: Add arb algorithm for Bernoulli numbers 
> > b599115 Trac #19306: common generators for asymptotic expansions 
> > 27a7d27 Trac #19259: subrings of the symbolic ring 
> > 49263e9 Trac #18133: Implement Orlik-Solomon algebra of an arrangement 
> > 5dcf8a0 Trac #15328: Filtered vector spaces and Klyachko bundles on 
> toric varieties 
> > d941d8d Updated Sage version to 7.1.beta0 
> > 
> > -- 
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Re: [sage-release] 7.1.beta1 released

2016-01-28 Thread Rob Beezer 

Did this get kicked out to the mirrors?

Nine hours on, and no luck at MIT nor Simon Fraser.  But perhaps I'm just 
impatient.

Rob

On 01/28/2016 12:42 PM, Volker Braun wrote:

As always, you can get the latest beta version from the "develop" git branch.
Alternatively, the self-contained source tarball is at
http://www.sagemath.org/download-latest.html

2505dbc Updated Sage version to 7.1.beta1
a62f35e Trac #19973: More trouble with immutable graphs
993cf5a Trac #19966: Implement infinity crystal of LS paths
b6fa711 Trac #19957: Asymptotic ring: list plot comparing values
a2cc401 Trac #19946: Asymptotic Ring: cannot construct 2^n when coefficient ring
is SR
8b9c5df Trac #19912: Bug in method *to_cyclotomic_field* for the
UniversalCyclotomicField
13a348a Trac #19962: Remove function sage.rings.real_double.time_alloc
31603b6 Trac #19741: Fix coercions involving PolynomialQuotientRings
0035970 Trac #19961: mention rpow of asymptotic ring in module doc/examples more
prominently
5177da7 Trac #19511: q-ary symmetric channel class for coding theory
e350608 Trac #19082: Elementary and special functions for complex balls
b670e97 Trac #19967: fix or remove cliquer
196b020 Trac #19948: Upgrade to pynac-0.6.1
5003a1b Trac #19941: Rename rings.finite_rings.constructor to
finite_field_constructor
1314798 Trac #19690: Add "Standard example" poset
1048b35 Trac #19586: Add is_cayley_graph
5e5936d Trac #18529: Topological manifolds: basics
5a10d4d Trac #19938: Fix typo in the documentation of GapElement.__next__ in 
libgap
72827ef Trac #19932: Docbuild --no-tests fails in function without docstring
95d25f0 Trac #19753: Minor typos in 6.10
6ac2802 Trac #19686: Category of posets: lower_set() broken
06bcf15 Trac #19551: Basic failures in projective product morphisms
4fa0ad6 Trac #19883: Let PARI handle its own stack
1be80ef Trac #19521: wrong inverse action when using
ConstructionFunctor.coercion_reversed
d655bb3 Trac #19940: Remove unused _set_parent_c and _make_new_with_parent_c
adaa604 Trac #19937: Implement generic __truediv__/__div__ and _div_ in the
Magmas.Unital category
d0d99f0 Trac #19934: Remove redundant imports of ParentWithGens/ParentWithBase
065a2f1 Trac #19933: MemoryInfo.rlimit_address_space() should return -1 for
unlimited
fd8b32a Trac #19931: exact_part for asymptotic expansions
d675a03 Trac #19927: unsigned infinity not hashable
8ac9c89 Trac #19926: Fix iteration order of Coxeter groups
e86654a Trac #19925: Star crystals
42e4b28 Trac #19922: pushout between real and complex interval fields
6115dac Trac #19921: Handle zero coefficients when converting asymptotic rings
4fc3bb3 Trac #19920: More robust ring detection in matrix constructor
3a56461 Trac #19916: Add arb algorithm for Bernoulli numbers
b599115 Trac #19306: common generators for asymptotic expansions
27a7d27 Trac #19259: subrings of the symbolic ring
49263e9 Trac #18133: Implement Orlik-Solomon algebra of an arrangement
5dcf8a0 Trac #15328: Filtered vector spaces and Klyachko bundles on toric 
varieties
d941d8d Updated Sage version to 7.1.beta0

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[sage-release] 7.1.beta1 released

2016-01-28 Thread Volker Braun 
As always, you can get the latest beta version from the "develop" git 
branch. Alternatively, the self-contained source tarball is at 
http://www.sagemath.org/download-latest.html

2505dbc Updated Sage version to 7.1.beta1
a62f35e Trac #19973: More trouble with immutable graphs
993cf5a Trac #19966: Implement infinity crystal of LS paths
b6fa711 Trac #19957: Asymptotic ring: list plot comparing values
a2cc401 Trac #19946: Asymptotic Ring: cannot construct 2^n when coefficient 
ring is SR
8b9c5df Trac #19912: Bug in method *to_cyclotomic_field* for the 
UniversalCyclotomicField
13a348a Trac #19962: Remove function sage.rings.real_double.time_alloc
31603b6 Trac #19741: Fix coercions involving PolynomialQuotientRings
0035970 Trac #19961: mention rpow of asymptotic ring in module doc/examples 
more prominently
5177da7 Trac #19511: q-ary symmetric channel class for coding theory
e350608 Trac #19082: Elementary and special functions for complex balls
b670e97 Trac #19967: fix or remove cliquer
196b020 Trac #19948: Upgrade to pynac-0.6.1
5003a1b Trac #19941: Rename rings.finite_rings.constructor to 
finite_field_constructor
1314798 Trac #19690: Add "Standard example" poset
1048b35 Trac #19586: Add is_cayley_graph
5e5936d Trac #18529: Topological manifolds: basics
5a10d4d Trac #19938: Fix typo in the documentation of GapElement.__next__ 
in libgap
72827ef Trac #19932: Docbuild --no-tests fails in function without docstring
95d25f0 Trac #19753: Minor typos in 6.10
6ac2802 Trac #19686: Category of posets: lower_set() broken
06bcf15 Trac #19551: Basic failures in projective product morphisms
4fa0ad6 Trac #19883: Let PARI handle its own stack
1be80ef Trac #19521: wrong inverse action when using 
ConstructionFunctor.coercion_reversed
d655bb3 Trac #19940: Remove unused _set_parent_c and _make_new_with_parent_c
adaa604 Trac #19937: Implement generic __truediv__/__div__ and _div_ in the 
Magmas.Unital category
d0d99f0 Trac #19934: Remove redundant imports of 
ParentWithGens/ParentWithBase
065a2f1 Trac #19933: MemoryInfo.rlimit_address_space() should return -1 for 
unlimited
fd8b32a Trac #19931: exact_part for asymptotic expansions
d675a03 Trac #19927: unsigned infinity not hashable
8ac9c89 Trac #19926: Fix iteration order of Coxeter groups
e86654a Trac #19925: Star crystals
42e4b28 Trac #19922: pushout between real and complex interval fields
6115dac Trac #19921: Handle zero coefficients when converting asymptotic 
rings
4fc3bb3 Trac #19920: More robust ring detection in matrix constructor
3a56461 Trac #19916: Add arb algorithm for Bernoulli numbers
b599115 Trac #19306: common generators for asymptotic expansions
27a7d27 Trac #19259: subrings of the symbolic ring
49263e9 Trac #18133: Implement Orlik-Solomon algebra of an arrangement
5dcf8a0 Trac #15328: Filtered vector spaces and Klyachko bundles on toric 
varieties
d941d8d Updated Sage version to 7.1.beta0

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[sage-release] Re: Sage 7.0 released

2016-01-28 Thread kcrisman 



I've deleted the Sage-7.0 OSX binaries
>
>>
>>
 Are there any processors we are sure they work on?  I guess in theory one 
could just say on the download page "use with > 2014 computers else use 
6.10" but maybe that's more trouble than it's worth.

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Re: [sage-release] Re: Sage 7.0 virtual appliance

2016-01-28 Thread kcrisman 

>
> > 
> > We should document 
> > 1. how they can transfer their worksheets and use them 
> >   with the next version of the Sage Appliance, 
>
> With sagenb there is a way to click a button and download all 
> notebooks in a single zip file, which can then be uploaded to another 
> sagenb. 
>
> Does Jupyter have a way to do that?  I'm pretty sure it has nothing at 
> all like that, since with Jupyter it might be *drastically* more 
> difficult to migrate from one VM to a newer one.I.e., from the VM 
> for 7.0 to 7.1. 
>
> > 2. whether / how they can migrate them 
> >   to Jupyter notebook worksheets 
> > 3. how to use the new version of the Sage Appliance. 
> > 
> > The new problems with the Sage 7.0 Appliance are 2 and 3, but we 
> > should take this opportunity to check how well documented 1 is. 
>
> Unfortunately, 1 may be a much worse problem going forward.  I don't know. 
>
>
>
Samuel, thank you so much for taking the time to very accurately describe 
all this.  I would love for a more stable solution to happen, but we are 
going to have our fat fried for us is this is the standard operating 
policy, because our (Sage download, not SMC) clientele is not the same as 
those running Linux servers or running software-as-a-service. 

Here is what he updated the wiki page to say:
"For SageMath 7.0 and higher, most steps should work but the final steps 
should be adapted to take into account the new default which is to use the 
Jupyter notebook.

Somemeone please adapt the final steps."

By the way, just because I don't have the time to properly 
review http://trac.sagemath.org/ticket/19877 (or anything else :-( )doesn't 
mean it wouldn't be super-valuable for someone else to do so - this isn't 
about any particular argument.  I assume that it's a very thoughtful and 
comprehensive solution, so anyone who cares about this kind of thing is 
highly encouraged to actually test it and see how much content (if any) on 
the text side gets lost, what (if any) interact behavior might need extra 
help, etc.  

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Re: [sage-release] Re: Sage 7.0 virtual appliance

2016-01-28 Thread William Stein 
On Wed, Jan 27, 2016 at 10:52 AM, Samuel Lelièvre
 wrote:
> 2016-01-27 17:39 GMT+00:00 William Stein :
>> On Wed, Jan 27, 2016 at 8:12 AM, Samuel Lelievre wrote:
>>> Le mardi 26 janvier 2016 20:17:22 UTC, William Stein a écrit :
 On Tue, Jan 26, 2016 at 12:12 PM, Volker Braun  wrote:
 > On Tuesday, January 26, 2016 at 12:18:12 PM UTC-5, kcrisman wrote:
 >>
 >> Hmm, that's "nice".  So where are the very explicit instructions for
 >> users
 >> to find all their old worksheets and/or convert them?
 >
 > Since you worked so hard to review #19877 they are of course included.
 >
 > Realistically, people are still better off this way.

 Less sarcastically, the automatic conversion thing isn't needed for
 the VM, since the filesystem is brand new each time you install.
 There's aren't any old files to convert (unless the user explicitly
 downloads them and uploads them back).
>>>
>>> Actually, Windows users do have .sws files.
>>> http://ask.sagemath.org/question/32344/vm-virtualbox-sage-70ova-how-to-start/
>>
>> As I said, the filesystem is brand new inside the VM each time you
>> install, right?  I'm not saying "windows users don't have .sws files".
>> Just that they are still in their previous VM.
>
> Sorry for the awkwardness in my reply, no attack meant.
>
> I just want to stress that many users care about transferring
> their notebook worksheets.
>
> We should document
> 1. how they can transfer their worksheets and use them
>   with the next version of the Sage Appliance,

With sagenb there is a way to click a button and download all
notebooks in a single zip file, which can then be uploaded to another
sagenb.

Does Jupyter have a way to do that?  I'm pretty sure it has nothing at
all like that, since with Jupyter it might be *drastically* more
difficult to migrate from one VM to a newer one.I.e., from the VM
for 7.0 to 7.1.

> 2. whether / how they can migrate them
>   to Jupyter notebook worksheets
> 3. how to use the new version of the Sage Appliance.
>
> The new problems with the Sage 7.0 Appliance are 2 and 3, but we
> should take this opportunity to check how well documented 1 is.

Unfortunately, 1 may be a much worse problem going forward.  I don't know.


-- 
William (http://wstein.org)

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