Author: OneAngstrom

Geometry optimization is an essential step in molecular modeling. Achieving stable and realistic molecular structures at energy minima is critical for accurate simulations and design workflows. However, traditional methods, like steepest descent, can be slow when handling large-scale molecular motions.…

Creating visually compelling molecular presentations can be one of the most challenging aspects of molecular modeling. Effective animations are often critical for communicating complex ideas. Have you ever struggled to showcase the gradual disappearance of selected nodes in your molecular…

Molecular modeling can often be a tedious task, especially when it comes to interactively building or modifying molecules while maintaining a reliable physical representation of those systems. Issues such as handling bond creation and breaking, or dynamically updating molecular topology,…

For molecular modelers, presenting complex molecular structures effectively can be a challenge. Whether showcasing intricate interactions or highlighting specific regions of a structure, you want to keep your audience engaged while clearly communicating your findings. One innovative tool to achieve…

Lipid membranes play a critical role in many biological simulations, but generating them around proteins in a reliable and efficient manner can be challenging. The Molecular Box Builder, an extension within SAMSON, makes this process much more straightforward. Let’s dive…

Defects in crystal structures can fundamentally alter the behavior and properties of materials. For molecular modelers, understanding these defects is a key part of material science simulations. In this blog post, we will explore how to study defects in diamond…

Molecular modeling often involves detailed visual analysis that requires clarity and precision. One significant challenge is accurately perceiving the depth and spatial organization of complex molecular structures. That’s where Ambient Occlusion (AO), an impactful rendering effect in SAMSON, comes into…

When modeling molecules, precise measurements are critical for understanding and refining your structures. Whether you’re calculating bond lengths, angles, torsions, or distances between atoms, managing these measurements can quickly become overwhelming. Fortunately, SAMSON makes this process more manageable with its…

When working on molecular modeling, one of the common challenges modelers face is managing visual clutter in complex molecular structures. Whether you’re showcasing a specific region of your model or creating compelling presentation videos, the ability to control the visibility…