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Published September 30, 2026 | Version 2026.9.29

SEAMM: Simulation Environment for Atomistic and Molecular Modeling

  • 1. Molecular Sciences Software Institute

Description

  • Opening a flowchart in which a step had no position on the canvas -- one written by a script or another program rather than the editor -- failed with "TypeError: unsupported operand type(s) for -: 'NoneType' and 'float'". Such steps are now placed below the step leading into them, moving the steps below down a row as when a step is inserted by hand, in the flowchart and in the sub-flowcharts of steps such as LAMMPS.

Notes

Funding: NSF OAC-1547580 and CHE-2136142

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