Is it possible to import unbounded parameters ?

Is it possible to import unbounded parameters ?

leah_r
Not applicable
19 Views
2 Replies
Message 1 of 3

Is it possible to import unbounded parameters ?

leah_r
Not applicable

[ FlexSim 21.1.0 ]

Hi everyone !


I'm trying to import parameters into my model from an Excel file. I have both "hh:mm:ss" format and number format.

After each importation, I have a message similar to this :

38983-1619775402665.png

I have tried to modify the bound of the parameter cell but at every new importation it is reset to a maximum of 10.

Is it possible to change that ?

Also, is it possible to have a "hh:mm:ss" parameter in flexsim ?


Thank you in advance !

Leah



0 Likes
Accepted solutions (1)
20 Views
2 Replies
Replies (2)
Message 2 of 3

clair_augsburgerZGWRZ
Collaborator
Collaborator
Accepted solution

Hi Leah,

As you noticed, model parameters are strict: you can configure model parameters to only accept certain values (see https://docs.flexsim.com/en/21.1/ModelLogic/ModelParameters/ for more information).

Since you don't want your parameters to be strict, I would recommend to simply use a Global Table instead:

38967-1619778240729.png

About importing date & time, it's easier to convert in Excel the date & time into the arrival time in model units.

For example, let's assume you want to import your schedule into a Date Time Source:

38969-1619778556241.png

If you toggle the Advanced button, this is actually the way your data should look if you want to import it from Excel:

38991-1619778618316.png

Actually if I were in this situation, I would rather build my Excel file this way:

38976-1619778844849.png

With the Start Time and Duration columns being the result of a calculation from the Start (DD:)HH:MM:SS and End (DD:)HH:MM:SS columns.

Hope this helps.

0 Likes
Message 3 of 3

leah_r
Not applicable

Thank you, that is very insightful ! I'm going to apply the changes right now 🙂

0 Likes