Welcome to the CAPE-OPEN Logging and Testing Tool (COLTT) project !

COLTT is used to track communication through CAPE-OPEN interfaces between a Process Modelling Component and a Process Modelling Environment: COLTT helps in pinpointing issues in the implementation and use of CAPE-OPEN interfaces. This software application is freely available to end-users and developers of process simulation software implementing CAPE-OPEN interfaces.

COLTT supports version 1.0 and version 1.1 of the CAPE-OPEN standard. However not all the CAPE-OPEN interface specifications of both of these versions of the CAPE-OPEN standard are supported by COLTT. COLTT's current scope is the Thermodynamic and Physical Properties interface specification, the Unit Operation interface specification, the Common interface specifications (Utilities, Error handling, Parameters, Identification, Collection) and the COSE interface specification.

COLTT is developed and maintained by the ​CAPE-OPEN Laboratories Network (CO-LaN). To download the latest version of COLTT, go to the "Downloads" section in the menu above.

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@….