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D.15.6.2 dimensionOfLocalization

Procedure from library graal.lib (see graal_lib).

Usage:
dimensionOfLocalization(L); L ideal or graalBearer

Return:
int, the dimension of the localization A_L of A at L.

Example:
 
LIB "graal.lib";
ring Q = 0,(X(1),X(2)),dp;
ideal H = X(2)^2-(X(1)-1)*X(1)*(X(1)+1);
ideal J = std(X(1),X(2));
==> // ** _ is no standard basis
qring A = std(H);
ideal L = fetch(Q,J);
graalBearer Gr = graalMixed(L);
// def fA = Gr.fA; setring fA;
dimensionOfLocalization(Gr); // = 1
==> // ** redefining scriptIin (    ideal scriptIin = Gr.scriptIin;) graal.li\
   b::dimensionOfLocalization:579
==> 1