Purpose : | The Fortran95 program package 2DFD_DVS is designed for numerical simulation of seismic wave propagation in 2D heterogeneous structures with planar free surface due to linear double-couple source or linear single force or plane-wave incidence. |
Authors : | Peter FRANEK, Peter MOCZO, Jozef KRISTEK |
Code level : | research |
E-mail : | |
Available : |
2DFD_DVS version August 15, 2011 (user's guides, source codes) |
Reference to the program : |
The user is asked to make reference to Moczo, P., Kristek, J., Galis, M., Pazak, P., Balazovjech, M., 2007. The Finite-Difference and Finite-Element Modeling of Seismic Wave Propagation and Earthquake Motion. Acta Physica Slovaca 57, 177-406. Moczo, P., Kristek, J., Galis, M., 2004. Simulation of planar free surface with near-surface lateral discontinuities in the finite-difference modeling of seismic motion. Bull. Seism. Soc. Am. 94, 760-768. Kristek, J., Moczo, P., 2003. Seismic wave propagation in viscoelastic media with material discontinuities – a 3D 4th-order staggered-grid finite-difference modeling. Bull. Seism. Soc. Am. 93, 2273-2280. Kristek, J., Moczo, P., Archuleta, R. J., 2002. Efficient methods to simulate planar free surface in the 3D 4th-order staggered-grid finite-difference schemes. Studia Geophys. Geod. 46, 355-381. in case that he/she publishes results obtained with the program because the program itself is not published. |
Acknowledgements: | The program package has been developed within the 6th Framework Program, Marie Curie Research Training Network SPICE, project OPTIMODE, the Slovak Research and Development Agency contract No. APVV-0435-07, and VEGA Project 1/4032/07. |