-- -*- M2-comint -*- hash: 1731128989438899343

i1 : E = cotangentBundle hirzebruchFan 2

o1 = {dimension of the variety => 2 }
      number of affine charts => 4
      number of rays => 4
      rank of the vector bundle => 2

o1 : ToricVectorBundleKlyachko

i2 : isGeneral E

o2 = true

i3 : 
