libSingular issue windows
 
  
 
  
 
 
 
 
 
 
    
        
        asked 6 years ago  
 
 alexx600 gravatar image  
 
 
 
 
    
        
        updated 6 years ago  
 
 Iguananaut gravatar image  
 
 
 
 
 
hello, when i try to run sage i have got following response:
 
 sage
Traceback (most recent call last):
  File "/opt/sagemath-8.3/src/bin/sage-ipython", line 9, in <module>
    from sage.misc.banner import banner
  File "/opt/sagemath-8.3/local/lib/python2.7/site-packages/sage/misc/banner.py", line 16, in <module>
    from sage.env import (SAGE_VERSION, SAGE_DATE, SAGE_VERSION_BANNER,
  File "/opt/sagemath-8.3/local/lib/python2.7/site-packages/sage/env.py", line 186, in <module>
    "libSingular not found--a working Singular install in $SAGE_LOCAL "
RuntimeError: libSingular not found--a working Singular install in $SAGE_LOCAL is required for Sage to work
 
Maybe I am wrong but i think it is caused by environment variables. Is there any easy way to fix it? I didn't get any error or warning during installation.
Thanks for any reply!
 
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Welcome to Ask Sage! Thank you for your question.
slelievre gravatar imageslelievre (
    
        6 years ago
    )
What operating system and what version of it? What version of Sage? How was Sage installed? How are you running Sage?
slelievre gravatar imageslelievre (
    
        6 years ago
    )
Note: also asked on sage-support.
slelievre gravatar imageslelievre (
    
        6 years ago
    )
Thank you very much for response
Windows 7 Professional SP1  64bit. Sage8.3 . Installed via Windows dedicated installer. I tried run to run it as  standard exe program as well as typing sage is sage shell
alexx600 gravatar imagealexx600 (
    
        6 years ago
    )
In the shell, what does echo $SAGE_ROOT output?  What about echo $SAGE_LOCAL?  Did you install to the default location?  Beyond that it's hard to say what the problem is.  Try reinstalling.
Iguananaut gravatar imageIguananaut (
    
        6 years ago
    )

            
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