kernel dies on plot

asked 2021-02-19 21:28:01 +0100

OldMortality gravatar image

updated 2021-02-21 01:25:28 +0100

slelievre gravatar image

I have a clean installation of SageMath on Windows 10:

SageMath version 9.2, Release Date: 2020-10-24. Using Python 3.7.7.

When I try to plot anything with SageMath notebook, e.g.

P = plot(sin, (0, 10))
P

the kernel dies. This happens on Firefox and Chrome.

How can this be? Many thanks.

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slelievre gravatar imageslelievre ( 2021-02-21 01:26:44 +0100 )edit

@OldMortality -- To help debug, please launch "SageMath Shell", type cat /proc/cpuinfo, hit Enter, and paste the output here.

slelievre gravatar imageslelievre ( 2021-03-04 19:12:53 +0100 )edit

I have the same problem! I am running Sagemath 9.2 on Windows (11) and in the notebook the plotting dies whereas in the console it runs. The command "cat cpuinfo" brings up the error "cat: cpuinfo: No such file or directory"

Thanks for help!

AiKju gravatar imageAiKju ( 2021-10-28 12:22:34 +0100 )edit

Sorry, I meant cat /proc/cpuinfo instead of cat cpuinfo.

slelievre gravatar imageslelievre ( 2021-10-28 16:58:10 +0100 )edit

@slelievre I'm having the same issue and the output of cat /proc/cpuinfo is - processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 140 model name : 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz stepping : 1 microcode : 0x9A cpu MHz : 2810.000 cache size : 12288 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc arch_perfmon rep_good nopl xtopology cpuid aperfmperf tsc_known_freq pni pclmuldq dtes64 monitor est tm2 ssse

Nikk gravatar imageNikk ( 2022-07-10 19:57:29 +0100 )edit
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