Hi Jasper,
attached are two model files.
The COFE_BIO flowsheet is converging within 6 cycles (from reset), the COFE_BIO.reaction doesn't initialize well.
Problem seems to be within the Superheater model, a sub-flowsheet containing 3 heat-exhanger models.
The difference between both flowsheets files:
* added the furnace sub-flowsheet (reaction fs),
* changed definitions of a TEA package for the flowsheet and sub-flowsheets (reaction fs)
* removed steam temperature controller
Could you please advice me on how to continue with the reaction flowsheet?
Thanks!
Henk