Evidence map›Paper›PMID 28845204›Full record

ArticleProcedia engineering2016

All-Hex Meshing of Multiple-Region Domains without Cleanup.

Muhammad A Awad, Ahmad A Rushdi, Misarah A Abbas, Scott A Mitchell, Ahmed H Mahmoud, Chandrajit L Bajaj, Mohamed S Ebeida

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Procedia engineering, 2016. 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

7 authors.

Muhammad A AwadAlexandria University, Alexandria, Egypt.
Ahmad A RushdiInstitute for Computational Engineering and Sciences, University of Texas, Austin TX 78712, U.S.A.
Misarah A AbbasAlexandria University, Alexandria, Egypt.
Scott A MitchellCenter for Computing Research, Sandia National Laboratories, Albuquerque NM 87185, U.S.A.
Ahmed H MahmoudUniversity of California, Davis, CA 95616, U.S.A.
Chandrajit L BajajInstitute for Computational Engineering and Sciences, University of Texas, Austin TX 78712, U.S.A.
Mohamed S EbeidaCenter for Computing Research, Sandia National Laboratories, Albuquerque NM 87185, U.S.A.

Funding

Mathematical Chemical Imaging with Uncertainty Quantification R01GM117594 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI BAJAJ, CHANDRAJIT L · 2015 to 2018
$1.6M
Polar sampling and optimization of protein-ligand cocrystal structuresR41GM116300 · NIGMS · GFREE BIO, LLC · PI BAJAJ, CHANDRAJIT L, REYNOLDS, CHARLES H. · 2016 to 2016
$225k
NIGMS NIH HHS R01 GM117594NIGMS NIH HHS R41 GM116300
6 · The paper itself

Abstract

In this paper, we present a new algorithm for all-hex meshing of domains with multiple regions without post-processing cleanup. Our method starts with a strongly balanced octree. In contrast to snapping the grid points onto the geometric boundaries, we move points a slight distance away from the common boundaries. Then we intersect the moved grid with the geometry. This allows us to avoid creating any flat angles, and we are able to handle two-sided regions and more complex topologies than prior methods. The algorithm is robust and cleanup-free; without the use of any pillowing, swapping, or smoothing. Thus, our simple algorithm is also more predictable than prior art.

Indexed as

All-hexahedral MeshingGuaranteed QualityMesh Generation

Identifiers

PMID28845204
PMCPMC5568131

What OpenQuestion holds

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Registered trials

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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.