Hello everyone! I'm trying to run macauly through sage(it won't work properly on my own laptop, I think that some of the calculations take up too much ram and crash my laptop). Anyways, so everything has worked fine except calculating the groebner basis in this one case. Note that this crashed my laptop when i tried running it. Here is the code:
I = ideal(-1 - z12*z21 + z11*z22,y1 - x1*z11^3 - 3*x2*z11^2*z21 - 3*x3*z11* z21^2 - x4*z21^3,y2 - x1*z11^2*z12 - 2*x2*z11*z12*z21 - x3*z12*z21^2 - x2* z11^2*z22 - 2*x3*z11*z21*z22 - x4*z21^2*z22,y3 - x1*z11*z12^2 - x2*z12^2*z21 - 2*x2*z11*z12*z22 - 2*x3*z12*z21*z22 - x3*z11*z22^2 - x4*z21*z22^2,y4 - x1* z12^3 - 3*x2*z12^2*z22 - 3*x3*z12*z22^2 - x4*z22^3,y5 + x8*z12^3 - x7*z12^2*z22 + x6*z12*z22^2 - x5*z22^3,y6 - 3*x8*z11*z12^2 + x7*z12^2*z21 + 2*x7*z11*z12*z22 - 2*x6*z12*z21*z22 - x6*z11*z22^2 + 3*x5*z21*z22^2,y7 + 3*x8*z11^2*z12 - 2* x7*z11*z12*z21 + x6*z12*z21^2 - x7*z11^2*z22 + 2*x6*z11*z21*z22 - 3*x5*z21^2 *z22,y8 - x8*z11^3 + x7*z11^2*z21 - x6*z11*z21^2 + x5*z21^3) z12,z21,z11,z22,y1,x1,x2,x3,x4,y2,y3,y4,y5,y6,y7,y8,x5,x6,x7,x8 = QQ[ 'z12,z21,z11,z22,y1,x1,x2,x3,x4,y2,y3,y4,y5,y6,y7,y8,x5,x6,x7,x8'].gens() B = I.groebner_basis() On another worksheet, I actually used macauly through sage, to try and do the equivalent thing(I wanted to see if there would be a time difference). %default_mode macaulay2 I = ideal(-1 - z12*z21 + z11*z22,y1 - x1*z11^3 - 3*x2*z11^2*z21 - 3*x3*z11* z21^2 - x4*z21^3,y2 - x1*z11^2*z12 - 2*x2*z11*z12*z21 - x3*z12*z21^2 - x2* z11^2*z22 - 2*x3*z11*z21*z22 - x4*z21^2*z22,y3 - x1*z11*z12^2 - x2*z12^2*z21 - 2*x2*z11*z12*z22 - 2*x3*z12*z21*z22 - x3*z11*z22^2 - x4*z21*z22^2,y4 - x1* z12^3 - 3*x2*z12^2*z22 - 3*x3*z12*z22^2 - x4*z22^3,y5 + x8*z12^3 - x7*z12^2*z22 + x6*z12*z22^2 - x5*z22^3,y6 - 3*x8*z11*z12^2 + x7*z12^2*z21 + 2*x7*z11*z12*z22 - 2*x6*z12*z21*z22 - x6*z11*z22^2 + 3*x5*z21*z22^2,y7 + 3*x8*z11^2*z12 - 2* x7*z11*z12*z21 + x6*z12*z21^2 - x7*z11^2*z22 + 2*x6*z11*z21*z22 - 3*x5*z21^2 *z22,y8 - x8*z11^3 + x7*z11^2*z21 - x6*z11*z21^2 + x5*z21^3) gens gb I So, this has been running for about 12 hours now. I have a membership, so I don't really mind that it's taking so long, but I wanted to make sure that it's actually still running... also, why is it taking so long? And how long should I expect it to take? Thank you! -Saad -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
