While creating openroadm-network, code is adding a SRG CP port with type SRGTXRXCP irrespective of Roadm node supporting uni-directional or bi-directional ports. This is fine because we are only creating single SRG-CP TP in openroadm-topology. But PCE is using only CP type to find SRG port which fails path calculation for uni-directional ports. PCE code should be updated to fetch available SRG port.