SAMSON Blog – Page 409

When and Why to Use Your Own GROMACS Version in SAMSON

If you’re a molecular modeler using GROMACS for simulations, you probably know how important reproducibility and computational optimization can be. While SAMSON’s GROMACS Wizard comes bundled with a recent GROMACS version ready for cloud and local jobs, there are cases…

Managing Custom Monomers in SAMSON’s Polymer Builder: A Practical Guide

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Designing polymers with specific properties often requires assembling them from custom monomers rather than relying on predefined sets. Whether you’re exploring new biopolymers, studying conjugated systems, or building molecular scaffolds for simulation, the ability to define and reuse your own…

Adding and Managing Extensions in SAMSON Without the Guesswork

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Molecular modeling platforms can be powerful and flexible, but many suffer from a common drawback: it’s hard to customize their functionality without digging through forums or manually managing plug-ins. With SAMSON and its modular extension system, users can smoothly fine-tune…

Fine-Tuning Molecular Movements: A Closer Look at Keyframed Atom Animation

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For molecular modelers creating animations of dynamic systems, crafting smooth transitions between molecular conformations can be both a creative challenge and a technical hurdle. Whether you’re building an educational presentation or illustrating molecular events for a publication, precisely positioning atoms…

Visualizing Molecular Transitions: Concealing Atoms Over Time

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Presenting molecular transitions in a visual and understandable way is one of the common challenges molecular modelers face, especially during presentations or when generating animations for educational and research purposes. Complex structures often clutter the screen, making it hard to…

Easily Control What You See: Using the ‘visible’ Attribute in SAMSON NSL

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When working on complex molecular models, visual clarity is essential. Whether you’re trying to isolate a ligand, examine interactions, or prepare a clean visual for publication, quickly showing or hiding parts of a scene is a common need. SAMSON’s Node…

Why your molecular models lack depth (and how to fix it with ambient occlusion)

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When visualizing complex molecular systems in 3D, capturing depth and spatial relationships clearly is often a challenge. Have you ever looked at your protein or material structure and felt it looked flat or lacked realistic depth perception? If so, you’re…

Collaborating on Molecular Models with Shared Documents in SAMSON

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Working on molecular models often involves teams of researchers, spread across institutions and time zones. Sharing progress, simulations, and models efficiently — without versioning headaches or manual file exchanges — can be a challenge. This is where Shared Documents on…

Struggling to Load Your Molecular Data? Here’s How SAMSON Handles It.

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Whether you’re visualizing a protein-ligand complex or analyzing cryo-EM data, loading external molecular data is often the very first—and sometimes frustrating—step of your workflow. Inconsistent file formats, unsupported extensions, or partial loading of structures can make this simple task surprisingly…

Running Multiple Molecular Simulations at Once with GROMACS Wizard

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Setting up molecular dynamics (MD) simulations is often time-consuming, especially when you need to run many initial conformations of the same molecular system. For example, you might want to test different ligand poses, protein conformations, or results from docking, normal…