Igor Schein on Thu, 18 Mar 1999 16:08:36 -0500

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quadray() bug


looks like this function is new and haven't been thoroughly tested:

? nfdisc(x^2-x-50)
? quadray(201,idealprimedec(nfinit(x^2-x-50),5))
  ***   incorrect archimedean component in zidealstarinit.

? quadray(201,5)
  ***   bus error: bug in GP (please report).

? quadray(13,5)
  ***   not an integer argument in an arithmetic function

Also, manual says that the second argument of quadray() is a
conductor f.  I think it's also useful to mention, of what shape
the conductor can assume (a prime, a 5-component vector representing a
prime ideal, etc. )