Selectively disable bounds on certain variables.

[dlcfort]

How would you go about disabling bounds only on certain variables using dense qp or dense qcqp. In "example_dense_qp_getting_started.py", the lower bounds are disabled as follows.

qp.set('ug', d)
qp.set('lg', d) # arbitrary
qp.set('lg_mask', np.zeros(3)) # disable lower bound

However how would we disable only the third variable? Would it be something like this?

qp.set('lg_mask', np.array([1,1,0])) # disable lower bound

Thanks

[dlcfort]

The above concept is correct, however the array must be a column vector as follows.

qp.set('lg_mask', np.array([[1],[1],[0]])) # disable lower bound