Perple_X Citation

 

 

Citing Perple_X Results

 

 


This page lists appropriate references for calculations done with Perple_X. While Perple_X is generally cited correctly, it is not uncommon that Perple_X is cited inappropriately as a source for thermodynamic data or solution models. Such inappropriate citations are unfortunate because they make it difficult to reproduce published calculations and because they do not acknowledge the work done by the authors or collators of the data. I urge users to cite the sources for the thermodynamic data and solution models used in any published calculations.


Contents

Annotated Perple_X references

Thermodynamic data file references

Solution model references

Bibliography


Annotated Perple_X references

These references are relevant for particular types of Perple_X calculations as indicated by the annotation. Full references are listed below in the bibliography.

 

Connolly (2009) - describes the adaptive optimization algorithm introduced in Perple_X 07 and currently used in Perple_X 6.6.6. This reference is appropriate for gridded minimization calculations. This paper also has a better statement of the optimization problem than given in prior Perple_X papers.

 

Connolly (2005) - describes the gridded minimization strategy and the use of linear programming for optimization, which was introduced into the program in 2001. This reference is appropriate for gridded minimization and phase fractionation calculations.

 

Connolly & Petrini (2002) - describes the calculation of isochemical phase diagram sections using Perple_X's original optimization strategy for unconstrained free energy minimization (Connolly & Kerrick 1987). The algorithm described here was eliminated from Perple_X in 2006.

 

Connolly (1990) - describes the calculation of mixed-variable diagrams and Schreinemakers projections. This reference is appropriate for calculations of composition, mixed-variable and Schreinemakers diagrams, i.e., calculations that make use of Perple_X's original optimization strategy for unconstrained free energy minimization (Connolly & Kerrick 1987).

 

Connolly & Kerrick (1987) - describes a strategy for defining the minimum free energy surface of a system as a function of its composition using a piecewise linear approximation (pseudocompounds) for the free energy surfaces of the system's possible phases.


Thermodynamic data file references

Thermodynamic data file references and notation are summarized at thermodynamic_data_files. Sources for data files that are not listed can usually be found within the header section of the data file.


Solution model references

Solution model references and notation are summarized in the solution model glossary. The sources for models not listed in the glossary can usually be found in the comments within the relevant solution model file.


Bibliography

Connolly JAD (1990) Multivariable phase-diagrams - an algorithm based on generalized thermodynamics. American Journal of Science 290:666-718. (Errata)

Connolly JAD (2005) Computation of phase equilibria by linear programming: A tool for geodynamic modeling and its application to subduction zone decarbonation. Earth and Planetary Science Letters 236:524-541. (Errata)

Connolly JAD (2009) The geodynamic equation of state: what and how. Geochemistry, Geophysics, Geosystems 10:Q10014 DOI:10.1029/2009GC002540.

Connolly JAD, Kerrick DM (1987) An algorithm and computer program for calculating composition phase diagrams. CALPHAD 11:1-55

Connolly JAD, Petrini K (2002) An automated strategy for calculation of phase diagram sections and retrieval of rock properties as a function of physical conditions. Journal of Metamorphic Petrology 20:697-708. (Errata)

More Perple_X papers.