Dear all,

I would like to ask you about a problem I am encountering while using
NTL library for p-adic numbers manipulation. Sometimes, I get the
following internal error from NTL function:

"can't grow this _ntl_gbigint"

I saw a partial explanation on the following SAGE documentation page:
http://www.sagemath.org/doc/reference/sage/rings/padics/padic_ZZ_pX_CA_element.html,
where I read:

If you get an error 'internal error: can't grow this _ntl_gbigint,'
it indicates that moduli are being mixed inappropriately somewhere.

For example,  hen calling a function with a ZZ_pX_c as an argument, it
copies.
If the modulus is not set to the modulus of the ZZ_pX_c, you can get
errors.

As SAGE system has implementation of p-adic numbers, I would like to
know whether there are good ways to overcome this problem while mixing
moduli (which is essential in operations such as lifting).

Best regards,
Barukh Ziv.

-- 
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to 
sage-support+unsubscr...@googlegroups.com
For more options, visit this group at 
http://groups.google.com/group/sage-support
URL: http://www.sagemath.org

To unsubscribe from this group, send email to 
sage-support+unsubscribegooglegroups.com or reply to this email with the words 
"REMOVE ME" as the subject.

Reply via email to