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Viewing changes to src/min_linesearch.cpp

Committer: kloss
Date: 2017-11-29 17:39:00 UTC
Revision ID: git-v1:84ba3d76a050e741fb5291d0845a0896fe718ed2

release version 3.8.0 on 2017-11-29_18-39-00

files added:
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doc/_images/fix_sph_pressure_rel.jpg

doc/_images/fix_sph_pressure_tait_eq1.jpg

doc/_images/fix_sph_pressure_tait_eq2.jpg

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doc/gran_surface_superquadric.html

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examples/LIGGGHTS/Tutorials_public/superquadric

examples/LIGGGHTS/Tutorials_public/superquadric/in.particle_particle

lib/smd

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lib/smd/Install.py

lib/smd/Makefile.lammps

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python/liggghts.py

release-notes.txt

src/MAKE/Makefile.user_default_patch_1.0

src/MAKE/Makefile.user_default_patch_1.1

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src/atom_vec_convexhull.h

src/atom_vec_full.cpp

src/atom_vec_full.h

src/atom_vec_molecular.cpp

src/atom_vec_molecular.h

src/atom_vec_superquadric.cpp

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src/atom_vec_tri.cpp

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src/bond_harmonic.cpp

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src/compute_contact_atom_gran.cpp

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src/compute_erotate_superquadric.cpp

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src/fix_nve_asphere_noforce.cpp

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src/fix_template_superquadric.cpp

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src/genAutoExamplesWhitelist.sh

src/info.cpp

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src/math_extra_liggghts_nonspherical.cpp

src/math_extra_liggghts_nonspherical.h

src/math_extra_liggghts_superquadric.cpp

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src/normal_model_edinburgh_stiffness.h

src/normal_model_luding.h

src/normal_model_thornton_ning.h

src/pair_line_lj.cpp

src/pair_line_lj.h

src/particleToInsertSuperquadric.cpp

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src/rolling_model_luding.h

src/superquadric.cpp

src/superquadric.h

src/surface_model_superquadric.h

src/tangential_model_luding_tn.h

src/tri_mesh_I_superquadric.h

files removed:
doc/_images/box.jpg

doc/_images/box_inverse.jpg

doc/_images/rotate.jpg

doc/_images/transform.jpg

doc/fix_sph_pressure_eq1.gif

doc/fix_sph_pressure_eq2.gif

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python/lammps.py

src/ASPHERE

src/ASPHERE/compute_erotate_asphere.cpp

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src/ASPHERE/fix_nve_asphere.cpp

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src/ASPHERE/fix_nve_asphere_noforce.cpp

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src/ASPHERE/pair_line_lj.cpp

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src/compute_surface.cpp

src/compute_surface.h

files modified:
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doc/Section_commands.txt

doc/Section_commands_LAMMPS.html

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src/version_liggghts.txt

src/write_restart.cpp

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src/min_linesearch.cpp

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JR Shewchuk, http://www-2.cs.cmu.edu/~jrs/jrspapers.html#cg

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------------------------------------------------------------------------- */

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#include <math.h>

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#include <cmath>

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#include "min_linesearch.h"

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#include "atom.h"

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#include "update.h"

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