utils.sig

177,0
S,allvalidccs,returns the indices of (charpolys of) conjugacy classes showing up in the sampled signature,0,1,0,0,0,0,0,0,0,82,,82,-38,-38,-38,-38,-38
S,distinguish,distinguish among possible images,0,2,0,0,0,0,0,0,0,82,,0,0,338,,82,-38,-38,-38,-38,-38
S,monicquinticmodel,"returns a monic quintic polynomial g such that the genus 2 curves y^2=f(x) and y^2=g(x) are isomorphic, and the point (alp,0) on the first curve is moved to the point at infinity on the second curve",0,1,0,0,0,0,0,0,0,312,,312,-38,-38,-38,-38,-38
S,mod2image,"returns the mod2 Galois image as a subgroup of GSp(4,F_2)",0,1,0,0,0,0,0,0,0,338,,178,-38,-38,-38,-38,-38
S,orderofkernelofredmod2,returns the F_2-dimension of the kernel of the reduction map from mod-4 Galois image to mod-2 Galois image,0,1,0,0,0,0,0,0,0,338,,148,-38,-38,-38,-38,-38
S,basisoffourtors,computes a basis of four torsion of the Jacobian of the reduced curve C_p over a suitable extension of F_p,0,2,0,0,0,0,0,0,0,148,,0,0,338,,82,-38,-38,-38,-38,-38
S,symplecticbasis,returns a symplectic basis of four torsion from a given basis,0,1,0,0,0,0,0,0,0,82,,82,-38,-38,-38,-38,-38
S,frobconjclass,"returns a 4x4 matrix in GSp(4,Z/4) representing the conjugacy class of Frob_p acting on the 4-torsion",0,2,0,0,0,0,0,0,0,148,,0,0,338,,180,-38,-38,-38,-38,-38