|Bill Allombert on Mon, 11 Jun 2012 11:23:29 +0200|
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|Re: Accessing functions inside .gp files|
On Mon, Jun 11, 2012 at 07:39:59AM +0000, Mehari wrote: > I am newbie thus please forgive me if my request is trivial! I want to read a > file of gp extension. And in that file, I have functions. How could call these > functions when I want to use it? > Example: In sage notebook() > 1. pari.allocatemem(90000000) > 2. Z.<x>=GF(2) > 3. p = x^163 + x^7 + x^6 + x^3 + 1 > 4. b = 0x423d0900aeb5645491fee539c297946cbc6a4f1f5 > 5. p1 = p.polynomial(x) > 6. bb = Z(b.digits(2)) > 7. a1 = gp.Mod(bb._pari_(), p) > 8. pari.read(get_remote_file("http://pages.cs.wisc.edu/~yeoh/nt/satoh-fgh.gp")) > 9. gp.ecpc(p1, a1) > > When, I try the above code in a terminal, it works fine. But when I try it in > sage notebook(), it works till line 8. And when it reaches 9, it says > > Traceback (click to the left of this block for traceback) > ... > *** not a function in function call > That means, I am unable to call the function ecpc inside the file. Thus, could > you help me how to access that function being outside? Your question is related to the SAGE interface, not PARI: somehow pari.read does not create gp.ecpc. I suggest you ask it on the sage mailing list, or you can try to use GP instead. Cheers, Bill.