Author: OneAngstrom

For molecular modelers, managing complex molecular structures and their associated data in an efficient way can often feel like a daunting task. This is where SAMSON’s document navigation and organization functionalities come to the rescue, allowing you to streamline your…

When setting up molecular simulations, particularly with GROMACS, removing unnecessary components of the system is crucial to reduce computational load and ensure accurate results. One common challenge faced by molecular modelers is deciding which water molecules to keep in the…

Molecular modeling often involves repetitive tasks, such as creating patterns of atoms or molecules for various applications in nanotechnology, biomolecular modeling, or material science. Replicating molecular structures manually can be tedious, especially when dealing with hundreds of thousands of atoms.…

Efficiently managing and analyzing molecular systems during simulations can often be challenging, especially when dealing with complex setups. One frequent need for molecular modelers is the ability to define custom index groups for better organization and control in GROMACS simulations.…

For molecular modelers seeking to simulate biological systems, creating a lipid layer around a protein can be invaluable. Lipid membranes are essential for studying proteins in an environment that mimics their natural habitat, providing insights into their function and stability.…

As a molecular modeler, one of the most crucial steps in preparing your molecular simulations is defining the simulation box. Choosing the right box type and size ensures the accuracy of your results, particularly when applying periodic boundary conditions. If…

In molecular modeling, effectively presenting complex systems is pivotal for sharing insights and findings. One frequent need when creating molecular animations is zooming into a specific region of interest without altering other aspects of the scene, such as target points…

Molecular optimization is a critical step in computational chemistry, helping researchers refine structures for improved accuracy in simulations and analyses. However, achieving efficient and precise optimization can sometimes feel daunting. That’s where the interactive minimization capabilities of SAMSON can provide…

For molecular modelers, setting up a coarse-grained (CG) system for simulations can often be a painstaking process. Ensuring the appropriate configuration of your system—whether it involves generating the topology, solvation, or neutralization—is a nuanced task where small errors can lead…