Search found 4 matches
- Sat Dec 04, 2010 5:54 pm
- Forum: System Dynamics Discussion
- Topic: help with modeling
- Replies: 10
- Views: 11422
Re: help with modeling
JJ, technically the RK method integrates the stock with the flow 2 or 4 times in each time interval. That may be the reason for a difference in the values. Anyways I am happy to use Eulers because my models dont really require a very high level of accuracy. There is one difficulty I always face - Is...
- Tue Nov 30, 2010 2:23 pm
- Forum: System Dynamics Discussion
- Topic: help with modeling
- Replies: 10
- Views: 11422
JJ, Thanks a ton for your inputs. I will look at your model. I am forced to use stella because my university uses it. I have tried vensim PLE in the past and I liked it very much. I find stella to be quite frustrating sometimes. I have two more questions for you: 1) Do you know of any resources I co...
- Tue Nov 30, 2010 6:35 am
- Forum: System Dynamics Discussion
- Topic: help with modeling
- Replies: 10
- Views: 11422
Thank you for the prompt reply. @Administrator - Yes, I want to model the morale as a stock. And I do have a look up that related perks to morale. Its a direct relationship (a simple linear graph of perks vs. graphs). However, the problem with this approach is that it is unrealistic. For example if ...
- Mon Nov 29, 2010 9:36 am
- Forum: System Dynamics Discussion
- Topic: help with modeling
- Replies: 10
- Views: 11422
help with modeling
Hello all, I am new to the modeling process. I am trying to make a simplified system for leadership development. A part of the system depicts the relationship between monetary perks and employee morale. I have modeled the perks as a stock with an inflow. The inflow simply adds a constant amount (in ...