Bug in decodegb.lib

[bulygin]

Name: Andrea Gobbi E-mail: agobbi@… Type of request: Other SINGULAR Version: 3.1.0 Platform: Linux (redhat)

Goodmorning...i have a problem.

I write:

LIB "decodegb.lib"; ring rin=3,(x(1..3)),dp; list pointok=[2,2,2],[1,0,2],[1,0,0],[0,1,1]; ideal id=vanishId(pointok); print(id);

Returns this error:

? wrong range[-1] in ideal/module(3)

? error occurred in decodegb.lib::vanishId line 1526: `

cur=G[i];`

? leaving decodegb.lib::vanishId ? wrong range[0] in ideal/module(3) ? error occurred in decodegb.lib::ev line 1441: `parameter poly f;

parameter matrix p; `

? wrong type declaration. type 'help poly;' ? leaving decodegb.lib::ev ? poly(temp) = list is not supported ? expected poly = poly ? expected poly = matrix ? error occurred in decodegb.lib::ev line 1444: poly temp=f; ? expected poly-expression. type 'help poly;' ? leaving decodegb.lib::ev skipping text from / error at token ] ? leaving decodegb.lib::vanishId

[bulygin]

The user used a wrong input format. It should be a list of column vectors (so type matrix) and not list of lists.