[GiNaC-devel] [GiNaC-list] issues with ginac-1.6.0

[PG CLARK]

Please disregard that. It was a bug in ubuntu 11 that just got fixed.  
That's the good news. Bad news is my program still gets killed for  
over use of ram and swap space. Are you really sure 1.6.0 has the  
improvement to simplified index in them? Tell me do we have an  
algorithm for taking 2 symetry trees acting on the same indexes and  
merging them to create one with the symetrys of both? If we had that  
I'm pretty sure I could write a far more efficient simplification  
algorithm.
Quoting Stephen Montgomery-Smith <stephen at missouri.edu>:

> You probably need to do
>
> sudo ldconfig
>
> PG CLARK wrote:
>> Sorry thats a school boy error yes I'm running ubuntu 11.4, kernal
>> 2.6.38-8-generic, gnome 2.32.1 (yes most of this isn't relevant but
>> I'm going for completeness)
>>
>> 1.9GiB ram, AMD Athlon 64 X2 dual core processor
>>
>> ginac 1.6.0 was installed with the standard install commands included
>> in the install file
>> ./configure
>> make
>> sudo make install
>> make check
>>
>> all tests passed
>>
>> my terminal after I tried ldconfig looked like this.
>>
>> peter at peter-ubuntu:~$ man ldconfig
>> peter at peter-ubuntu:~$ ldconfig
>> /sbin/ldconfig.real: Can't create temporary cache file
>> /etc/ld.so.cache~: Permission denied
>> peter at peter-ubuntu:~$ cd Documents
>> peter at peter-ubuntu:~/Documents$ gcc main.cpp -o main -lcln -lginac
>> peter at peter-ubuntu:~/Documents$ ./main
>> ./main: error while loading shared libraries: libginac.so.2: cannot
>> open shared object file: No such file or directory
>>
>> For give me but prior to using this system all I did was a bit of
>> darwin tinkering and before that MS-dos. I'm not too clear on the
>> specifics of how linux handles it's libraries.
>>
>> Quoting "Richard B. Kreckel"<kreckel at ginac.de>:
>>
>>
>>> You didn't tell us about your system or how and where you installed
>>> the library. Buy maybe you do have to run ldconfig?
>>>
>>>   -richy.
>>> -- 
>>> Richard B. Kreckel
>>> <http://www.ginac.de/~kreckel/>
>>> _______________________________________________
>>> GiNaC-list mailing list
>>> GiNaC-list at ginac.de
>>> https://www.cebix.net/mailman/listinfo/ginac-list
>>>
>>>
>>
>>
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>>
>>
>
>



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