Issue in creating Bundles

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Purushothama Tr asked Nov 28, '22 Andrew O commented Dec 2, '22

Issue in creating Bundles

BFSimulation25Percentage - Copy_2_3_kinematics_cradle_3_autosave_2 - Copy_autosave_1_autosave.fsm

In This model Process flow Container name Log Stack Building in side this Find Gap Required Between Logs Custom code Name

There are Two items Log and Plane it need all Log on the Top of the plane after 1 st plane 2nd plane should place above the 1 st plane but at height of (LogDia+Spacer Z axis Length

For one bundle i am using 8 planes at planes are created at time model time 360 minutes

Software Version:

FlexSim 22.2.2

proces flow

bfsimulation25percentage-copy-2-3-kinematics-cradl.fsm (11.8 MiB)

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Andrew O commented · Dec 02, 2022 at 11:07 PM

Hi @Purushothama Tr, 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.

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Answer 1 · 2022-11-28T10:37:41Z

Felix Möhlmann answered Nov 28, '22 Felix Möhlmann commented Nov 29, '22

In your code you refer to the spacer item through "token.item[token.Rank]". But since the item is created by the "Sub Flow Token" and only ever a single one, the "item" label only has one entry. Thus you get an error for the second run through the sub flow, since "token.item[2]" does not exist. ("Array index out of bounds" error.)

All other errors are then caused by the code terminating early due to that initial error.

1669631811438.png (48.7 KiB)

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Purushothama Tr commented · Nov 29, 2022 at 03:49 AM

Please Help me How can get reference of second spacer in custom code

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Felix Möhlmann Purushothama Tr commented · Nov 29, 2022 at 07:07 AM

I'm not sure what you mean by "second spacer" here. As I see it, you run the sub flow once for each layer. Each time a new spacer item is created and assigned to "token.item".

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