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MOLPRO: History & Art

MOLPRO is a software package used for accurate ab initio quantum chemistry calculations. It is developed by Peter Knowles at Cardiff University and Hans-Joachim Werner at Universität Stuttgart in collaboration with other authors.

Language: English [EN]
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MOLPRO topic overview

The analysis highlights History and Art as prominent areas in the source structure around MOLPRO.

Related topics
13
Source areas
2
Connected nodes
15
Extracted relationships
35
Concept neighborhoods
9
Bridge connections
15

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 8 topics
History · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Developers
H.-J. Werner and P. J. Knowles
License
academic
Operating system
Linux, macOS
Stable release
2025.2
Type
Computational chemistry

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How MOLPRO connects Entity context

The extracted context around MOLPRO shows recurring relationship patterns in the source. For example, MOLPRO → About, Analytic, At, By, CASSCF, CI, DFT, Extensions, Hartree-Fock, HF, IC-MRCI, In, Knowles, MC-SCF, MCSCF, MCSCF/CASSCF, Meyer, MRCI, MULTI, Peter Pulay Another extracted example is MOLPRO → H.-J. Werner and P. J. Knowles. Use these groups to spot repeated connection types before inspecting the individual relationships.

MOLPRO

Top relations

related to history · 28
MOLPRO → About, Analytic, At, By, CASSCF, CI, DFT, Extensions, Hartree-Fock, HF, IC-MRCI, In, Knowles, MC-SCF, MCSCF, MCSCF/CASSCF, Meyer, MRCI, MULTI, Peter Pulay
Developers · 1
MOLPRO → H.-J. Werner and P. J. Knowles
License · 1
MOLPRO → academic
Operating system · 1
MOLPRO → Linux, macOS
Stable release · 1
MOLPRO → 2025.2
Type · 1
MOLPRO → Computational chemistry
Website · 1
MOLPRO → www.molpro.net
is a · 1
MOLPRO → software package used for accurate ab initio quantum chemistry calculations

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

new methods werner developed accurate program knowles configuration calculations electron chemistry method ic-mrci multireference interaction ab initio correlation computational meyer

MOLPRO relationships Subject–Predicate–Object triples

TTTA extracted 35 structured relationships around MOLPRO. Examples in this analysis include MOLPRO → Developers → H.-J. Werner and P. J. Knowles and MOLPRO → License → academic. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
MOLPRODevelopersH.-J. Werner and P. J. Knowles1.00infobox
MOLPROLicenseacademic1.00infobox
MOLPROOperating systemLinux, macOS1.00infobox
MOLPROStable release2025.21.00infobox
MOLPROTypeComputational chemistry1.00infobox
MOLPROWebsitewww.molpro.net1.00infobox
MOLPROis asoftware package used for accurate ab initio quantum chemistry calculations0.90text
MOLPROrelated to historyWilfried Meyer0.60section
MOLPROrelated to historyPeter Pulay0.60section
MOLPROrelated to historyAt0.60section
MOLPROrelated to historyPulay0.60section
MOLPROrelated to historyHartree-Fock0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around MOLPRO bring nearby vocabulary together. In this analysis, examples include Chemistry, Ab and Basis. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • multireference configuration interaction
    • Interaction
    • Program
    • General
    • Multireference
    • Casscf
    • Configuration
    • Werner
    • Convergent
    • First
    • Optimization
    • Orbital
    • Quadratically
  • MOLPRO
    • Chemistry
    • Ab
    • Basis
    • Computational
    • Initio
    • Mrci
    • Peter
    • Pulay
    • Quantum
    • Resulted
    • Software
    • Website
  • molpro
    • Chemistry
    • Ab
    • Basis
    • Computational
    • Initio
    • Mrci
    • Peter
    • Pulay
    • Quantum
    • Resulted
    • Software
    • Website
  • casscf (complete active space scf)
    • General
    • Configuration
    • Program
    • Code
    • Convergent
    • New
    • Optimization
    • Orbital
    • Quadratically
    • Resulted
    • Years
    • Interaction
  • quantum chemistry
    • Software
    • Quantum
    • Website
    • Molpro
    • Computational
    • Electron
    • Initio
    • Peter
    • Programs
    • Pulay
    • Calculations
    • Meyer
  • electron correlation problem
    • Correlation
    • Electron
    • Methods
    • Computational
    • Program
    • Interaction
    • Multireference
    • Quantum
    • Software
    • Website
    • Configuration
    • Programs
  • peter pulay
    • Code
    • Computational
    • First
    • Orbital
    • Pulay
    • Website
    • Called
    • Meyer
    • Werner
  • ab initio
    • Initio
    • Calculations
    • Accurate
    • Quantum
    • Software
    • Chemistry
    • Molpro

Connections between topic areas Semantic bridges

For MOLPRO, one of the stronger structural bridges in this analysis connects MOLPRO with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
MOLPROOverview · splits 7 ⟂ 9
MOLPROHistory · splits 10 ⟂ 6

Map overview Semantic statistics

MOLPRO

Nodes16
Edges15
Triples35
Avg. degree1.88
Density0.125
Components1

Source & methodology

TTTA analyzes the structure around MOLPRO to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — MOLPRO · EN edition · Analysis: TopicsToTalkAbout

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