TY  - JOUR
A1  - Düsterhöft, Erik
A1  - de Capitani, Christian
T1  - Theriak_D - an add-on to implement equilibrium computations in geodynamic models
JF  - Geochemistry, geophysics, geosystems
N2  - This study presents the theory, applicability, and merits of the new THERIAK_D add-on for the open source Theriak/Domino software package. The add-on works as an interface between Theriak and user-generated scripts, providing the opportunity to process phase equilibrium computation parameters in a programming environment (e. g., C or MATLABV (R)). THERIAK_D supports a wide range of features such as calculating the solid rock density or testing the stability of mineral phases along any pressure-temperature (P-T) path and P-T grid. To demonstrate applicability, an example is given in which the solid rock density of a 2-D-temperature-pressure field is calculated, portraying a simplified subduction zone. Consequently, the add-on effectively combines thermodynamics and geodynamic modeling. The carefully documented examples could be easily adapted for a broad range of applications. THERIAK_D is free, and the program, user manual, and source codes may be downloaded from http://www.min.unikiel.de/similar to ed/theriakd/.
KW  - geodynamic modeling
KW  - thermodynamic modeling
KW  - Theriak/Domino
KW  - equilibrium assemblage
KW  - software
Y1  - 2013
U6  - https://doi.org/10.1002/ggge.20286
SN  - 1525-2027
VL  - 14
IS  - 11
SP  - 4962
EP  - 4967
PB  - American Geophysical Union
CY  - Washington
ER  -