Count Number of Rows in Source Arrival Table?

Question

question

Ankur A3 asked Jul 12, '22 Jason Lightfoot commented Jul 15, '22

Count Number of Rows in Source Arrival Table?

Hi Team,

I would like to know if there is any way to get number of rows in source arrival table.

I want to use this number for further calculation.

Thank you!

Software Version:

FlexSim 21.0.10

source count arrival rows

1657613666643.png (27.5 KiB)

· 1

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Jason Lightfoot ♦♦ commented · Jul 15, 2022 at 01:08 PM

Hi @Ankur A3, was Felix Möhlmann's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always unaccept and comment back to reopen your question.

0 ·

Answer 1 · 2022-07-12T08:41:05Z

Felix Möhlmann answered Jul 12, '22 Jason Lightfoot edited Jul 12, '22

When you have a reference to the source activity (possibly through 'getactivity()') then you can get the number of rows with

treenode activity;
int numRows = activity.find(">variables/arrivals").subnodes.length;

· 2

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Ankur A3 commented · Jul 12, 2022 at 11:56 AM

Hi @Felix Möhlmann,

I am getting some error while executing this code.

Can you help me to check it?

12.07.2022_Source_Arrival_Row_Count.fsm

Thank you!

0 ·

1657626918246.png (28.8 KiB)

12072022-source-arrival-row-count.fsm (38.7 KiB)

Jason Lightfoot ♦♦ Ankur A3 commented · Jul 12, 2022 at 12:06 PM

You're defining activity twice - change line 8 and 9 to use 'source' or something instead of 'activity'.

You can also use getactivity as Felix indicated:

treenode source=getactivity("Arrivals","Source")

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