# This model execution did not contain any nodes with control flow or dynamic output shapes. You can use model.execute() instead

**URL:** <https://discuss.roboflow.com/t/this-model-execution-did-not-contain-any-nodes-with-control-flow-or-dynamic-output-shapes-you-can-use-model-execute-instead/7046>\
**Category:** 🤝  Community Help\
**Created:** [September 15, 2024, 8:57am UTC](https://discuss.roboflow.com/t/this-model-execution-did-not-contain-any-nodes-with-control-flow-or-dynamic-output-shapes-you-can-use-model-execute-instead/7046 "2024-09-15T08:57:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ddrobecq](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/ddrobecq/32/5474_2.png) [@ddrobecq](https://discuss.roboflow.com/u/ddrobecq)\
**Post date:** [September 15, 2024, 8:57am UTC](https://discuss.roboflow.com/t/this-model-execution-did-not-contain-any-nodes-with-control-flow-or-dynamic-output-shapes-you-can-use-model-execute-instead/7046/1 "2024-09-15T08:57:31Z")

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I’am using roboflow.js in my React Web App. I am able to init my model and to infer it with a video stream. But I have this message “This model execution did not contain any nodes with control flow or dynamic output shapes. You can use model.execute() instead.” in the console and don’t konw what it is about.

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**Author:** ![system](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/1X/bb6edbfa56d0cf2ee603f061e9e09103502cc8cc.png) [@system](https://discuss.roboflow.com/u/system)\
**Post date:** [October 6, 2024, 8:57am UTC](https://discuss.roboflow.com/t/this-model-execution-did-not-contain-any-nodes-with-control-flow-or-dynamic-output-shapes-you-can-use-model-execute-instead/7046/2 "2024-10-06T08:57:38Z")

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