git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8723 f3b2605a-c512-4ea7-a41b-209d697bcdaa

src/atom_masks.h

@@ -0,0 +1,87 @@
+/* ----------------------------------------------------------------------
+   LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
+   http://lammps.sandia.gov, Sandia National Laboratories
+   Steve Plimpton, sjplimp@sandia.gov
+
+   Copyright (2003) Sandia Corporation.  Under the terms of Contract
+   DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
+   certain rights in this software.  This software is distributed under
+   the GNU General Public License.
+
+   See the README file in the top-level LAMMPS directory.
+------------------------------------------------------------------------- */
+
+#ifndef LMP_ATOM_MASK_H
+#define LMP_ATOM_MASK_H
+
+// per-atom data masks
+
+#define EMPTY_MASK     0x00000000
+#define ALL_MASK       0xffffffff
+#define SAMETAG_MASK   0x01000000
+#define EXTENDED_MASK  0x80000000
+
+// standard
+
+#define X_MASK         0x00000001
+#define V_MASK         0x00000002
+#define F_MASK         0x00000004
+#define TAG_MASK       0x00000008
+#define TYPE_MASK      0x00000010
+#define MASK_MASK      0x00000020
+#define IMAGE_MASK     0x00000040
+#define Q_MASK         0x00000080
+#define MOLECULE_MASK  0x00000100
+#define RMASS_MASK     0x00000200
+#define BOND_MASK      0x00000400
+#define ANGLE_MASK     0x00000800
+#define DIHEDRAL_MASK  0x00001000
+#define IMPROPER_MASK  0x00002000
+#define SPECIAL_MASK   0x00004000
+#define MAP_MASK       0x00008000
+
+// granular
+
+#define RADIUS_MASK    0x00010000
+#define DENSITY_MASK   0x00020000
+#define OMEGA_MASK     0x00040000
+#define TORQUE_MASK    0x00080000
+#define ANGMOM_MASK    0x00100000
+#define GRANULAR_MASK  0x001f0000
+
+// peridynamics
+
+#define VFRAC_MASK     0x00200000
+#define S0_MASK        0x00400000
+#define X0_MASK        0x00800000
+#define PERI_MASK      0x00e00000
+
+#define ELLIPSOID_MASK 0x00000001
+#define LINE_MASK      0x00000002
+#define TRI_MASK       0x00000004
+
+// electron
+
+#define SPIN_MASK      0x00000010
+#define ERADIUS_MASK   0x00000020
+#define ERVEL_MASK     0x00000040
+#define ERFORCE_MASK   0x00000080
+#define ERVELFORCE_MASK 0x00000100
+
+#define CS_MASK        0x00000200
+#define CSFORCE_MASK   0x00000400
+#define VFORCE_MASK    0x00000800
+
+#define ELECTRON_MASK  0x00000f00
+
+// SPH
+
+#define ETAG_MASK      0x00001000
+#define RHO_MASK       0x00002000
+#define DRHO_MASK      0x00004000
+#define E_MASK         0x00008000
+#define DE_MASK        0x00010000
+#define VEST_MASK      0x00020000
+#define CV_MASK        0x00040000
+
+#endif