Evidence map›Paper›PMID 42873366›Full record

ArticleJournal of molecular modeling2026

A new method to build an initial configuration for molecular modeling.

Alexander V Teplukhin

Abstract read
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Article in Journal of molecular modeling, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Alexander V TeplukhinInstitute of Mathematical Problems of Biology RAS, Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Pushchino, 142290, Russia. tepl@impb.ru.ORCID http://orcid.org/0000-0002-3285-0240

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextGenerally, the initial structures of large simulated systems containing discoid, tree-like, fiber-like etc. molecules obtained using conventional methods have very low density. So, their compression to target values is a special stage of data preparation, performed by multi-step protocols that require a lot of calendar and computer time. A new method for generating initial configurations of large-scale molecular models is presented, using the concept of "parallel 4D universes" to densely pack components into the basic cell of the simulated system. Examples of constructing simulated systems containing millions of atoms are given.

methodsMonte Carlo simulations were performed using Metropolis sampling procedure for NVT ensemble. A software package was developed by author implementing a domain decomposition strategy to speed up the calculations. Short-range atom-atom potential functions were used to model van der Waals and electrostatic interactions as well as quadratic potential to incorporate the covalent bonds/angles deformation energy and the penalty functions to separate overlapping molecular fragments.

Indexed as

3D packing4D Monte CarloComputer simulationParallel and distributed calculations

Identifiers

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.