Why is my process flow not rendering?

[demarcus_h]

[ FlexSim 17.1.4 ]

My model loads fine, however, my process flow isn't loading. Anybody have an idea what might be the problem?

exception: Exception caught in TreeNode::callMemberFunction() c++/dll execution. Throwing... VIEW:/active/MainPanel/BackPanel/SplitterXPane/SplitterYPane~2/SplitterXPane/TabPane~2/TabControl/ProcessFlow>eventfunctions/onDrawCallback c: VIEW:/active/MainPanel/BackPanel/SplitterXPane/SplitterYPane~2/SplitterXPane/TabPane~2/TabControl/ProcessFlow thisClass: VIEW:/active/MainPanel/BackPanel/SplitterXPane/SplitterYPane~2/SplitterXPane/TabPane~2/TabControl/ProcessFlow

[JordanLJohnson · Accepted solution]

This can happen if the model is corrupted, so that the model will open, but the tree can't be shown. Can you view the process flow in the tree? If not, then there isn't a lot you can do. If you can explore the process flow tree (MODEL:/Tools/ProcessFlow/YourFlow), then you may be able to see something suspicious.

As another possibility, does opening the default workspace and then opening the process flow new resolve the issue?

[Ben_WilsonADSK]

@DeMarcus H, here is some general information regarding model corruption and potential mitigations:

https://answers.flexsim.com/questions/27522/my-model-wont-openmy-model-is-emptymy-model-crashe.html