On Thu, Sep 24, 2020 at 12:40 PM Linden Disney <[email protected]> wrote: > > Cheers, I am currently fighting the sage install from source, it fails > building openblas-0.3.9 (log sadly too large to attach), but was trying to > install while in a conda environment so may try without that to fix the > problem (otherwise all pre-reqs seemed to be fine).
IMHO conda should provide you openblas, no need to build it. While in conda, you can try running ./configure and see the recommendations on package installation it prints at the end. HTH Dima > > Best, Linden > > > On Thursday, September 24, 2020 at 2:31:35 AM UTC+1 Travis Scrimshaw wrote: >> >> Feel free to cc me (tscrim) on any tickets. You can also email me directly >> if you have any questions too. >> >> Best, >> Travis >> >> >> On Tuesday, September 22, 2020 at 8:46:41 PM UTC+10, Alec Linden Disney-Hogg >> wrote: >>> >>> Hi Travis, >>> >>> Yes I just updated to 9.1 and have found this problem fixed, thanks. >>> >>> I'd love to contribute to sage, and indeed have ideas for Verma modules >>> that I'd like to see if it's possible to get to work. I've not contributed >>> to an open source project like this before, so I imagine I'll need to take >>> it step by step. >>> >>> Best, >>> >>> Linden >>> >>> On 22/09/2020 00:22, 'Travis Scrimshaw' via sage-devel wrote: >>> >>> Hi Linden, >>> This works for me in 9.1. So this was either fixed in a later version or >>> possibly wasn't considered supported in version 8.9 (although probably the >>> former). So I would recommend upgrading to the latest version of Sage. >>> >>> Side note: if you would like to contribute to Sage, the (semi)simple Lie >>> algebras should probably just return themselves as the derived subalgebra. >>> >>> Best, >>> Travis >>> >>> >>> On Tuesday, September 22, 2020 at 7:36:58 AM UTC+10, Linden Disney wrote: >>>> >>>> On the doc page for Lie subalgebras >>>> (https://doc.sagemath.org/html/en/reference/algebras/sage/algebras/lie_algebras/subalgebra.html) >>>> there is an example getting a subalgebra of sl3: >>>> >>>> sl3 = LieAlgebra(QQ, cartan_type=['A',2]) >>>> D = sl3.derived_subalgebra() >>>> >>>> This throws the error >>>> >>>> TypeError: unsupported operand parent(s) for <: 'Coroot lattice of the >>>> Root system of type ['A', 2]' and 'Root lattice of the Root system of type >>>> ['A', 2]' >>>> >>>> The error persists when calculating general subalgebras (e.g. trying >>>> sl3.subalgebra(list(sl3.e())) ) and seems to be related to the classical >>>> Lie algebra, as I can get subalgebras working fine with, for example, the >>>> Heisenberg algebra (see first example on the doc page). >>>> >>>> I am running SageMath version 8.9, Release Date: 2019-09-29 with system >>>> details: >>>> >>>> Operating System: Ubuntu 18.04.4 LTS >>>> Kernel: Linux 5.4.0-42-generic >>>> Architecture: x86-64 >>>> >>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "sage-devel" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/sage-devel/LMFRiG9Y0ZM/unsubscribe. >>> >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> >>> >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sage-devel/bafad702-64c1-4cab-a0f9-33bb8cc99350o%40googlegroups.com. > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/1fff0444-9804-4272-b15e-454562f467d0n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq3%2BEAy51APYrRXFCPNdMcW_480_u3h1YXLGDNLoZ4VxeQ%40mail.gmail.com.
