Skip to content

Division by Zero Error when running Louvain Parallel #34

Description

@Septimmius

When running Louvain Parallel Algorithm, I encountered the following runtime error:

GSQL > run query louvain_parallel (“Car”, “SIMILAR_TO”, _, _, _, _, _, _, _, _, _)
Runtime Error: divider is zero.

I am running Louvain on a monopartite graph with “Car” being the only vertex type and edge “SIMILAR_TO” being the relationships between cars.

I checked the source code and found several places where division took place, but had no clue which division caused the error.

Can someone help me? @Suxiaocai Many thanks!

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions