function l1l2l3=GetNodalFunctions(triaelem,gauss_l1l2l3)
%GETNODALFUNCTIONS - return the values of nodal functions at gaussian point on the reference element
%
%   Usage:
%      l1l2l3=GetNodalFunctions(triaelem,gauss_l1l2l3)
%
%   See also GETNODALFUNCTIONSDERIVATIVESPARAMS, GETNODALFUNCTIONSDERIVATIVESBASIC

l1l2l3=gauss_l1l2l3;
