Ventana software support forum

Hello All, I'd like to ask how can I make the new results file name in Venapp? The following command were used: BUTTON,"CLICK HERE TO SIMULATE..",69,87,24,5,|Times New Roman|12|B|0-0-0,, "SIMULATE>RUNNAME|outcome.vdf&MEN\ U>RUN|O&SPECIAL>ASKYESNO|Do you want to overwrite the o...

Hello all, I'd like to ask what commands can I use to tell Vensim to use "ONLY" the terminal value at the final time of simulations. In Vensim model, there are Intial time (t) and Final time (T) Assumptions: S0 = Init Price S1 = Strike Price for Alternative A S2 = Strike Price for Alternat...

Hi Folks, I am trying to figure out how to solve the time interval problem.. Let say I've four different time scale (1) base scale time (year)----I've Initial investment cost occured in this time period (It is supposed to occur only on construction time) (2) deferment time (year)----I've deferment c...

Hi Tom,
Thank you very much for your suggestion.
I'll do so.

Best regards,
Inthan

Here I've uploaded the models.

Could you please check it out for the errors.

Thank you so much.

Hi Tom, I was confusing about the variable. I've a variable named " Dicount rate (WACC, %)" then I put "MIN" or "MAX" at the quote to specified the min and max value for sensitivity analysis. For instance, " Dicount rate (WACC, %) MIN", for the minimum value, ...

Hi Admin, Hi Tom,

Thanks for your response.

Yes, I've all of these variables in the model and it's constant variable.

Sorry, I'm revising the model and I'll post it asap for your to check it out.

Regards,
Inthan

Hello Folks, I'm trying to make Monte Carlo Sensitivity analysis on venapp for the users in order for them to change the input value in the preset ranges. I tried the following methods that I've read from the modules but It unfortunately didn't not work for me. For example, Discount rate(%) = 10 Gol...

Yes, It does.
Thank you so much.
Have a nice weekend.

Best,
Inthan

Hi Everyone, I've a question about selecting subcripted variables to show in Venapp. How can I show the subscripted values on the graphs? I want to create the button which users can click on it and select the subscripted variable to show on the graph, but I don't know the command or tool to make it ...

I deleted all quotes in commands.
I created these graphs in Control Panel >Graphs and I honestly don't know if I saved it in the "toolsets.vts" file.
How can I check if I save it in "toosets.vts" file?

Thank you so very much.

Best Regards,
Inthan

I've changed it in according to your advices. However, the graphs are still not brought up onto screen. The error messages were " Unable to match the names GR1, GR2, GR3, and GR4 to a user tool". Could you please suggest how can I fix this errors. Thank you very much. Best regards, Inthan

Hi Admin, Thanks for your message. First of all, open Venapp model "DDMT_140416.vcd", then Run Venapp and then Click on "Continue button". You'll be brought to the Main Menu, Click on the " Base Case Mine Analysis Results" button, then you'll see the errors popped up (t...

Hi ALL, I got a problem for load the graphs to show in Venapp. When I click on the base case screen, It reported that "Command shifted to unknown screen" -aborted Graphs can sometimes be loaded onto screen but most of the time there was errors occurred. For example, when I test screen, the...

Hi Admin,

Do we have "WHILE" function in vensim?

If we have, where can I find it?

Thank you.

I appreicate any help.

Regards, Inthan

Hi All,

I'm not sure if this question has been asked already.

I'd like to load excel file (open excel) from Venapp.
i don't know how to do it. If anyone knows could you please share it with me.

I appreciate any help.

Regards,
Inthan

Hi Tom,

Thank you very much for your help.

I'm revisng models based on your suggestions.
So far, I can run simulations and get some interesting graphs.


Best regrads,
Inthan

Hi Tom and Admin,

Thank you so very much for your quick response.

Here is the model. I didn't assign units for model variables for this model.

Please kindly take a look in the model.
P.s. I recreated this model from the original but it contains the exact same functions.

Best regards,
Inthan

Hi All, I'm trying to simulate the models model with simultaneous functions. The following texts show the order of functions that I formulated. (P.s.Actually, I put 0.8 in the simultaneous functions but I have to revise it to 0.7 here because It turned into smileys with glasses.) [1]. this is the fi...

Thank you so very much Tom for your suggestions.

I can't thank you enough.

Regards,
Inthan

Hi, I'm working on calculating the value of one parameter that occurrs at difference time-scale. I want to create the time step (look like the one in the figure) to control the calculation. I can't generate that kind of graph using the IF THEN ELSE, and STEP functions (referred to Vensim model). Cou...

Hi, I'm trying to show graphs on Venapp using the following commands First, I set up graphs name: Control panel > Graphs > New > Name|Gr1 Control panel > Graphs > New > Name|Gr2 Control panel > Graphs > New > Name|Gr3 Then I used the following commands to select the specified graphs to show on Venap...

Hi Tom, I can't thank you enough for your help. As I put a condition in the equation (IF THEN ELSE ("Binary" = 1, "unit cost" * "quantity of products", 0)) in the VModel.mdl Then If I put a checkbox, and when the box is checked then the variable "Binary = 1" i...

Hi Tom,

Many thanks for your answer.

I think that is easiest method to do this in Venapp.

Greetings,
Inthan

Hi Everyone, I have a question about adding a scroll bar in Venapp. I'm developing GUI in Venapp using VensimDSS Ver6.02b, and run it in Windows 7. I learn from the example in Venapp module, I noticed that they used the following syntax to call a text message with a scroll bar. :REPORT TXT1 :TITLE T...