@@ -18,70 +18,105 @@ \chapter*{Copyright}\label{cha:Copyright}
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\noindent
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\textbf {\underline {Evolution of the code:} }\newline
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- v. 7.0, many developers, January 2015:
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+ version 8.0, March 2023:
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+ Wolfgang Bangerth, Stephen Beller, Ebru Bozdag, Caio Ciardelli, Congyue Cui, Armando Espindola-Carmona,
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+ Rene Gassmoeller, Sunny Gogar, Leopold Grinberg, Elodie Kendall, Wenjie Lei, Amanda McPherson, Ridvan Orsvuran,
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+ Daniel Peter, Norbert Podhorszki, Eduardo Valero Cano.
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+ support for new Earth, Moon \& Mars models; ADIOS2 file I/O support, GLL models for azimuthal anisotropy \& Q,
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+ LDDRK on GPU support, Laplacian smoothing, monochromatic source time functions, sponge absorbing boundaries,
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+ steady-state kernels; mesh cut-off, seismogram down-sampling, non-static compilation.\newline
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+
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+ version 7.0.2, July 2019:
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+ Kazuto Ando, Etienne Bachmann, Hom Nath Gharti, Matthieu Lefebvre, Wenjie Lei, Dimitri Komatitsch, Andy Nowacki,
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+ Daniel Peter, Elliott Sales de Andrade, Malte Schirwon, James Smith, Kai Tao, Brice Videau, Victor (@MisterFruits).
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+ code improvements for adjoint reader for ASDF, CUDA and OpenCL, LDDRK, OpenMP and loop performance for compute forces,
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+ undo attenuation, BOAST kernels; support for full SH models, LIBXSMM, point force sources.\newline
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+
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+ version 7.0.1, July 2015:
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+ Matthieu Lefebvre, Dimitri Komatitsch, Daniel Peter, Elliott Sales de Andrade, James Smith.
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+ code improvements (performance for noise simulations, ASDF provenance); updates examples.\newline
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+
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+ version 7.0, January 2015:
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+ many developers.
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simultaneous MPI runs, ADIOS file I/O support, ASDF seismograms, new seismogram names, tomography tools,
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CUDA and OpenCL GPU support, CEM model support, updates AK135 model, binary topography files,
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fixes geocentric/geographic conversions, updates ellipticity and gravity factors, git versioning system.\newline
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- v. 6.0, Daniel Peter (ETH Z \" urich, Switzerland), Dimitri Komatitsch and Zhinan Xie (CNRS / University of Marseille, France),
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- Elliott Sales de Andrade (University of Toronto, Canada ), and many others, in particular from Princeton University, USA ,
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- April 2014:
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+ version 6.0, April 2014:
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+ Daniel Peter (ETH Z \" urich, Switzerland ), Dimitri Komatitsch and Zhinan Xie (CNRS / University of Marseille, France) ,
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+ Elliott Sales de Andrade (University of Toronto, Canada), and many others, in particular from Princeton University, USA.
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more flexible MPI implementation, GPU support, exact undoing of attenuation, LDDRK4-6 higher-order time scheme, etc...\newline
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- v. 5.1, Dimitri Komatitsch, University of Toulouse, France and Ebru Bozdag, Princeton University, USA, February 2011:
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+ version 5.1, February 2011:
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+ Dimitri Komatitsch, University of Toulouse, France and Ebru Bozdag, Princeton University, USA.
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non blocking MPI for much better scaling on large clusters;
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new convention for the name of seismograms, to conform to the IRIS standard;
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new directory structure.\newline
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- v. 5.0, many developers, February 2010:
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- new Moho mesh stretching honoring crust2.0 Moho depths,
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+ version 5.0, February 2010:
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+ many developers.
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+ new moho mesh stretching honoring crust2.0 moho depths,
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new attenuation assignment, new SAC headers, new general crustal models,
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faster performance due to Deville routines and enhanced loop unrolling,
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- slight changes in code structure (see also trivia at program start).\newline
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-
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- v. 4.0 David Mich\' ea and Dimitri Komatitsch, University of Pau, France, February 2008:
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- first port to GPUs using CUDA, new doubling brick in the mesh, new perfectly load-balanced mesh,
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- more flexible routines for mesh design, new inflated central cube
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- with optimized shape, far fewer mesh files saved by the mesher,
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- global arrays sorted to speed up the simulation, seismograms can be
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- written by the main process, one more doubling level at the bottom
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- of the outer core if needed (off by default).\newline
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-
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- v. 3.6 Many people, many affiliations, September 2006:
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- adjoint and kernel calculations, fixed IASP91 model,
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- added AK135F\_ NO\_ MUD and 1066a, fixed topography/bathymetry routine,
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- new attenuation routines, faster and better I/Os on very large
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- systems, many small improvements and bug fixes, new `configure'
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- script, new Pyre version, new user's manual etc..\newline
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-
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- v. 3.5 Dimitri Komatitsch, Brian Savage and Jeroen Tromp, Caltech, July 2004:
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- any size of chunk, 3D attenuation, case of two chunks,
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- more precise topography/bathymetry model, new Par\_ file structure.\newline
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-
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- v. 3.4 Dimitri Komatitsch and Jeroen Tromp, Caltech, August 2003:
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- merged global and regional codes, no iterations in fluid, better movies.\newline
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-
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- v. 3.3 Dimitri Komatitsch, Caltech, September 2002:
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- flexible mesh doubling in outer core, inlined code, OpenDX support.\newline
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-
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- v. 3.2 Jeroen Tromp, Caltech, July 2002:
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- multiple sources and flexible PREM reading.\newline
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-
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- v. 3.1 Dimitri Komatitsch, Caltech, June 2002:
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- vectorized loops in solver and merged central cube.\newline
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-
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- v. 3.0 Dimitri Komatitsch and Jeroen Tromp, Caltech, May 2002:
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- ported to SGI and Compaq, double precision solver, more general anisotropy.\newline
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-
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- v. 2.3 Dimitri Komatitsch and Jeroen Tromp, Caltech, August 2001:
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- gravity, rotation, oceans and 3-D models.\newline
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-
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- v. 2.2 Dimitri Komatitsch and Jeroen Tromp, Caltech, USA, March 2001:
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- final MPI package.\newline
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-
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- v. 2.0 Dimitri Komatitsch, Harvard, USA, January 2000: MPI code for the globe.\newline
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-
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- v. 1.0 Dimitri Komatitsch, UNAM, Mexico, June 1999: first MPI code for a chunk.\newline
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+ slight changes in code structure.\newline
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+
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+ version 4.0, February 2008:
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+ David Mich\' ea and Dimitri Komatitsch, University of Pau, France.
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+ first port to GPUs using CUDA, new doubling brick in the mesh, new perfectly load-balanced mesh,
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+ more flexible routines for mesh design, new inflated central cube
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+ with optimized shape, far fewer mesh files saved by the mesher,
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+ global arrays sorted to speed up the simulation, seismos can be
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+ written by the main process, one more doubling level at the bottom
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+ of the outer core if needed (off by default).\newline
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+
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+ version 3.6, September 2006:
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+ Many people, many affiliations.
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+ adjoint and kernel calculations, fixed IASP91 model,
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+ added AK135 and 1066a, fixed topography/bathymetry routine,
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+ new attenuation routines, faster and better I/Os on very large
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+ systems, many small improvements and bug fixes, new "configure"
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+ script, new user's manual etc.\newline
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+
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+ version 3.5, July 2004:
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+ Dimitri Komatitsch, Brian Savage and Jeroen Tromp, Caltech.
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+ any size of chunk, 3D attenuation, case of two chunks,
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+ more precise topography/bathymetry model, new Par\_ file structure.\newline
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+
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+ version 3.4, August 2003:
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+ Dimitri Komatitsch and Jeroen Tromp, Caltech.
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+ merged global and regional codes, no iterations in fluid, better movies.\newline
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+
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+ version 3.3, September 2002:
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+ Dimitri Komatitsch, Caltech.
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+ flexible mesh doubling in outer core, inlined code, OpenDX support.\newline
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+
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+ version 3.2, July 2002:
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+ Jeroen Tromp, Caltech.
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+ multiple sources and flexible PREM reading.\newline
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+
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+ version 3.1, June 2002:
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+ Dimitri Komatitsch, Caltech.
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+ vectorized loops in solver and merged central cube.\newline
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+
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+ version 3.0, May 2002:
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+ Dimitri Komatitsch and Jeroen Tromp, Caltech.
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+ ported to SGI and Compaq, double precision solver, more general anisotropy.\newline
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+
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+ version 2.3, August 2001:
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+ Dimitri Komatitsch and Jeroen Tromp, Caltech.
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+ gravity, rotation, oceans and 3-D models.\newline
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+
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+ version 2.2, March 2001:
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+ Dimitri Komatitsch and Jeroen Tromp, Caltech, USA.
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+ final MPI package.\newline
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+
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+ version 2.0, January 2000:
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+ Dimitri Komatitsch, Harvard, USA.
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+ MPI code for the globe.\newline
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+
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+ version 1.0, June 1999:
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+ Dimitri Komatitsch, UNAM, Mexico.
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+ first MPI code for a chunk.\newline
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Jeroen Tromp and Dimitri Komatitsch, Harvard, USA, July 1998: first chunk solver using OpenMP on a Sun machine.\newline
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