Ventana software support forum

Posted: **Wed Mar 10, 2010 10:55 am**

Hi dear friends;)
I want to have a frequent delay in a part of my model which occur for example every 4 years in the system and causes 1 year delay in its' related relationship,I thought a lot but i didn't find any function or any substitute structure for this behavior .....
it is needed to say that my Vensim version is educational....
please help me to solve this problem!!!!!

Posted: **Wed Mar 10, 2010 11:08 am**

Can you give an example of what should be delayed by how much under what circumstances (or at what time). From your description I can't determine what you are trying to do.

Posted: **Wed Mar 10, 2010 11:43 am**

Hi

An example of occasionnal delay using only the delay fixed delay available in the PLE edition. Otherwise it is more practical to use the delay material that can make the delay vary.
Regards.
JJ

[Edited on 10-3-2010 by LAUJJL]