How to Show Voltage Constraints and Branch Flow Constraints

[Alanazi, Falah]

Dear Sir,

I would like to know how I can show the voltage constraints  and  the
branch flow constraints when I run OPF.

When I used the matpower cases both constraints  showes up but when I used
the WECC data they do not show up. I tried to use

mpopt = mpoption('ENFORCE_Q_LIMS',0,'VERBOSE',3);
mpopt = mpoption(mpopt,'out.lim.all',2)

best regards

Falah