= Welcome to the CAPE-OPEN Logging and Testing Tool (COLTT) development site

COLTT is used to track communication through CAPE-OPEN interfaces between a Process Modelling Component and a Process Modelling Environment.

COLTT is developed and maintained by the CAPE-OPEN Laboratories Network (CO-LaN) and is used by developers and end-users of process simulation software implementing CAPE-OPEN interfaces. COLTT helps in pinpointing issues in the implementation and use of CAPE-OPEN interfaces.

For any issues with COLTT and if you are not a member of CO-LaN with access to the project bug tracking application, please notify CO-LaN at support@colan.org.