One of the recurring bottlenecks for researchers running molecular simulations with GROMACS is managing input files across multiple stages: preparation, energy minimization, equilibration, and production. Errors often arise when selecting outdated or mismatched input paths, especially in multi-step workflows or…

When modeling complex molecular systems, it’s easy to find yourself juggling various tools that manipulate, select, or construct parts of the model. SAMSON streamlines this experience using editors — interactive tools designed to help you edit molecular models efficiently. But…

When preparing molecular animations, it’s often not just about clarity — it’s also about timing. You may want to slow things down at a crucial moment in your molecular presentation to give your audience a chance to absorb what they’re…

When preparing coarse-grained (CG) molecular systems for simulation with GROMACS, one of the crucial—but often overlooked—steps is setting the proper van der Waals distance for solvation. If this value is left unchanged, the solvent might clash with solute beads, leading…

Whether you’re preparing a talk, creating a recorded walkthrough, or simply documenting molecular interactions for a team meeting, visualization plays a key role in helping others understand your work. But what happens when your visuals are cluttered, or worse –…

Colors aren’t just visual flair in molecular modeling—they are crucial tools for understanding. When dealing with complex molecular structures, reaction networks, or simulation results, using clear, distinguishable colors helps avoid confusion and supports better decision-making. In SAMSON, discrete color palettes…

When preparing a molecular animation or presentation, visual clarity is key. Sometimes, the default or current background isn’t ideal: maybe it’s too distracting, maybe it doesn’t match the context, or maybe you simply want to guide the audience’s attention more…

One of the common challenges in molecular modeling is ensuring that a newly created structure is physically realistic. Molecules built manually or imported from other software often start in high-energy, non-equilibrium configurations. This can distort simulations and affect downstream analyses…