Ventana software support forum

Dear Tomfid, The ideal financial system is as your mention before... but, the behavior of coal mining is my country, Indonesia, was as i explained..if price lower, the operation will stop and run again when price rise Actually i already have the model describing that behavior...but i think the model...

Dear Tomfid, Thanks for fast respond and helpful advise.. I already modified the model as your advise and the simultaneous error was solved..by adding Cumulative Cash Flow as a stock Unfortunately..i still have one problem about the result... My model actually describe simple coal mining activity.. ...

Dear admin,

I have system dynamic model using VENSIM PLE but the model can't run because of simulaneous equation.
I have already trying ACTIVE INITIAL but the error was exist.

do you have advise to solve the problem ?

Thx

Dodik Ariyanto