On 13/8/20 8:02 pm, Zihan Zheng wrote: > Hi developers, > > I think I found a bug of SageMath 9.1 > > *F.<x> = GF(2 ^ 64)* > *Matrix(F, 5, 5)* > > This piece of code runs without error on SageMath 8.9 and 9.0, but > throws error on 9.1 > > (reproducible on cocalc.com) > > *OverflowError: Python int too large to convert to C unsigned long* > > Best, > Zihan > -- > 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 sage-devel+unsubscr...@googlegroups.com > <mailto:sage-devel+unsubscr...@googlegroups.com>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/366187ef-d6bf-4dbf-a55a-9db2a243d9cen%40googlegroups.com > <https://groups.google.com/d/msgid/sage-devel/366187ef-d6bf-4dbf-a55a-9db2a243d9cen%40googlegroups.com?utm_medium=email&utm_source=footer>.
Hi, it works very well for me, even for (much) larger fields. sage: F.<x> = GF(2^16384) sage: Matrix(F, 5, 5) [0 0 0 0 0] [0 0 0 0 0] [0 0 0 0 0] [0 0 0 0 0] [0 0 0 0 0] Can you be more specific ? What version of python are you using ? And on which OS ? Best, -- Maxime -- 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 sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/6a334893-984a-08cb-a981-40279c36e85c%40inria.fr.
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