Question

我正在尝试在没有成功的情况下在Sagemath Cloud终端会话中加载一些GAP包。例如，当我尝试加载SCSCP包时，出现以下错误：

sage: gap.load_package( "SCSCP" )
-----------------------------------------------------------------    

RuntimeError                    Traceback (most recent call last) 
<ipython-input-37-249a04a6b510> in <module>()
 ----> 1 gap.load_package( "SCSCP" )

/usr/local/sage/sage-6.4/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc in load_package(self, pkg, verbose)
     506         if x == 'fail':
     507             raise RuntimeError("Error loading Gap package "+str(pkg)+". "+
 --> 508                                "You may want to install the     gap_packages SPKG.")
     509
     510     def eval(self, x, newlines=False, strip=True, split_lines=True, **kwds):

RuntimeError: Error loading Gap package SCSCP. You may want to install the gap_packages SPKG.

我认为至少可以通过使用gap.console()启动GAP会话来加载包，但这也会失败。

sage: gap.console()
 ┌───────┐   GAP, Version 4.7.5 of 24-May-2014 (free software, GPL)
 │  GAP  │   http://www.gap-system.org
 └───────┘   Architecture: x86_64-unknown-linux-gnu-gcc-default64
 Libs used:  gmp, readline
 Loading the library and packages ...
 Components: trans 1.0, prim 2.1, small* 1.0, id* 1.0
 Packages:   Alnuth 3.0.0, AtlasRep 1.5.0, AutPGrp 1.6, CTblLib 1.2.2, FactInt 1.5.3, GAPDoc 1.5.1, LAGUNA 3.6.4, Polycyclic 2.11, TomLib 1.2.4
 Try '?help' for help. See also  '?copyright' and  '?authors'
gap> LoadPackage( "IO" );
fail
gap> LoadPackage( "SCSCP" );
fail
gap>

在Sagemath Cloud中加载GAP包

0 个答案: