From c1e5db9ff043d3e1b8e0b904039a23dc0f5e14ca Mon Sep 17 00:00:00 2001 From: sjplimp Date: Wed, 23 May 2012 14:43:09 +0000 Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8152 f3b2605a-c512-4ea7-a41b-209d697bcdaa --- src/Makefile.lib | 4 +- src/compute_group_group.cpp | 114 +++++++++++++++++++++++++++++++++++- src/compute_group_group.h | 4 +- 3 files changed, 116 insertions(+), 6 deletions(-) diff --git a/src/Makefile.lib b/src/Makefile.lib index 10051e1c20..4eca6a8706 100644 --- a/src/Makefile.lib +++ b/src/Makefile.lib @@ -7,9 +7,9 @@ SHELL = /bin/sh ROOT = lmp EXE = lib$(ROOT)_$@.a -SRC = angle.cpp angle_charmm.cpp angle_class2.cpp angle_cosine.cpp angle_cosine_delta.cpp angle_cosine_periodic.cpp angle_cosine_squared.cpp angle_harmonic.cpp angle_hybrid.cpp angle_table.cpp atom.cpp atom_vec.cpp atom_vec_angle.cpp atom_vec_atomic.cpp atom_vec_bond.cpp atom_vec_charge.cpp atom_vec_dipole.cpp atom_vec_ellipsoid.cpp atom_vec_full.cpp atom_vec_hybrid.cpp atom_vec_molecular.cpp atom_vec_peri.cpp atom_vec_sphere.cpp bond.cpp bond_class2.cpp bond_fene.cpp bond_fene_expand.cpp bond_harmonic.cpp bond_hybrid.cpp bond_morse.cpp bond_nonlinear.cpp bond_quartic.cpp bond_table.cpp change_box.cpp comm.cpp compute.cpp compute_angle_local.cpp compute_atom_molecule.cpp compute_bond_local.cpp compute_centro_atom.cpp compute_cluster_atom.cpp compute_cna_atom.cpp compute_com.cpp compute_com_molecule.cpp compute_coord_atom.cpp compute_damage_atom.cpp compute_dihedral_local.cpp compute_displace_atom.cpp compute_erotate_asphere.cpp compute_erotate_sphere.cpp compute_event_displace.cpp compute_group_group.cpp compute_gyration.cpp compute_gyration_molecule.cpp compute_heat_flux.cpp compute_improper_local.cpp compute_ke.cpp compute_ke_atom.cpp compute_msd.cpp compute_msd_molecule.cpp compute_pair.cpp compute_pair_local.cpp compute_pe.cpp compute_pe_atom.cpp compute_pressure.cpp compute_property_atom.cpp compute_property_local.cpp compute_property_molecule.cpp compute_rdf.cpp compute_reduce.cpp compute_reduce_region.cpp compute_slice.cpp compute_stress_atom.cpp compute_temp.cpp compute_temp_asphere.cpp compute_temp_com.cpp compute_temp_deform.cpp compute_temp_partial.cpp compute_temp_profile.cpp compute_temp_ramp.cpp compute_temp_region.cpp compute_temp_sphere.cpp compute_ti.cpp create_atoms.cpp create_box.cpp delete_atoms.cpp delete_bonds.cpp dihedral.cpp dihedral_charmm.cpp dihedral_class2.cpp dihedral_harmonic.cpp dihedral_helix.cpp dihedral_hybrid.cpp dihedral_multi_harmonic.cpp dihedral_opls.cpp displace_atoms.cpp displace_box.cpp domain.cpp dump.cpp dump_atom.cpp dump_cfg.cpp dump_custom.cpp dump_dcd.cpp dump_image.cpp dump_local.cpp dump_xtc.cpp dump_xyz.cpp error.cpp ewald.cpp fft3d.cpp fft3d_wrap.cpp finish.cpp fix.cpp fix_adapt.cpp fix_addforce.cpp fix_ave_atom.cpp fix_ave_correlate.cpp fix_ave_histo.cpp fix_ave_spatial.cpp fix_ave_time.cpp fix_aveforce.cpp fix_bond_break.cpp fix_bond_create.cpp fix_bond_swap.cpp fix_box_relax.cpp fix_deform.cpp fix_deposit.cpp fix_drag.cpp fix_dt_reset.cpp fix_efield.cpp fix_enforce2d.cpp fix_evaporate.cpp fix_event.cpp fix_event_prd.cpp fix_event_tad.cpp fix_external.cpp fix_freeze.cpp fix_gravity.cpp fix_heat.cpp fix_indent.cpp fix_langevin.cpp fix_lineforce.cpp fix_minimize.cpp fix_momentum.cpp fix_move.cpp fix_msst.cpp fix_neb.cpp fix_nh.cpp fix_nh_asphere.cpp fix_nh_sphere.cpp fix_nph.cpp fix_nph_asphere.cpp fix_nph_sphere.cpp fix_npt.cpp fix_npt_asphere.cpp fix_npt_sphere.cpp fix_nve.cpp fix_nve_asphere.cpp fix_nve_limit.cpp fix_nve_noforce.cpp fix_nve_sphere.cpp fix_nvt.cpp fix_nvt_asphere.cpp fix_nvt_sllod.cpp fix_nvt_sphere.cpp fix_orient_fcc.cpp fix_peri_neigh.cpp fix_planeforce.cpp fix_pour.cpp fix_press_berendsen.cpp fix_print.cpp fix_qeq_comb.cpp fix_read_restart.cpp fix_recenter.cpp fix_respa.cpp fix_rigid.cpp fix_rigid_nve.cpp fix_rigid_nvt.cpp fix_setforce.cpp fix_shake.cpp fix_shear_history.cpp fix_spring.cpp fix_spring_rg.cpp fix_spring_self.cpp fix_srd.cpp fix_store_force.cpp fix_store_state.cpp fix_temp_berendsen.cpp fix_temp_rescale.cpp fix_thermal_conductivity.cpp fix_tmd.cpp fix_ttm.cpp fix_viscosity.cpp fix_viscous.cpp fix_wall.cpp fix_wall_colloid.cpp fix_wall_gran.cpp fix_wall_harmonic.cpp fix_wall_lj126.cpp fix_wall_lj93.cpp fix_wall_reflect.cpp fix_wall_region.cpp fix_wall_srd.cpp force.cpp group.cpp improper.cpp improper_class2.cpp improper_cvff.cpp improper_harmonic.cpp improper_hybrid.cpp improper_umbrella.cpp input.cpp integrate.cpp irregular.cpp kspace.cpp lammps.cpp lattice.cpp library.cpp math_extra.cpp memory.cpp min.cpp min_cg.cpp min_fire.cpp min_hftn.cpp min_linesearch.cpp min_quickmin.cpp min_sd.cpp minimize.cpp modify.cpp neb.cpp neigh_bond.cpp neigh_derive.cpp neigh_full.cpp neigh_gran.cpp neigh_half_bin.cpp neigh_half_multi.cpp neigh_half_nsq.cpp neigh_list.cpp neigh_request.cpp neigh_respa.cpp neigh_stencil.cpp neighbor.cpp output.cpp pack.cpp pair.cpp pair_adp.cpp pair_airebo.cpp pair_born.cpp pair_born_coul_long.cpp pair_buck.cpp pair_buck_coul_cut.cpp pair_buck_coul_long.cpp pair_colloid.cpp pair_comb.cpp pair_coul_cut.cpp pair_coul_debye.cpp pair_coul_long.cpp pair_dipole_cut.cpp pair_dpd.cpp pair_dpd_tstat.cpp pair_dsmc.cpp pair_eam.cpp pair_eam_alloy.cpp pair_eam_fs.cpp pair_eim.cpp pair_gauss.cpp pair_gayberne.cpp pair_gran_hertz_history.cpp pair_gran_hooke.cpp pair_gran_hooke_history.cpp pair_hbond_dreiding_lj.cpp pair_hbond_dreiding_morse.cpp pair_hybrid.cpp pair_hybrid_overlay.cpp pair_lj96_cut.cpp pair_lj_charmm_coul_charmm.cpp pair_lj_charmm_coul_charmm_implicit.cpp pair_lj_charmm_coul_long.cpp pair_lj_class2.cpp pair_lj_class2_coul_cut.cpp pair_lj_class2_coul_long.cpp pair_lj_cut.cpp pair_lj_cut_coul_cut.cpp pair_lj_cut_coul_debye.cpp pair_lj_cut_coul_long.cpp pair_lj_cut_coul_long_tip4p.cpp pair_lj_cut_coul_long_tip4p2.cpp pair_lj_cut_coul_long_tip4p3.cpp pair_lj_expand.cpp pair_lj_gromacs.cpp pair_lj_gromacs_coul_gromacs.cpp pair_lj_smooth.cpp pair_lubricate.cpp pair_morse.cpp pair_peri_lps.cpp pair_peri_pmb.cpp pair_rebo.cpp pair_resquared.cpp pair_soft.cpp pair_sw.cpp pair_table.cpp pair_tersoff.cpp pair_tersoff_zbl.cpp pair_yukawa.cpp pair_yukawa_colloid.cpp pppm.cpp pppm2.cpp pppm_tip4p.cpp pppm_tip4p2.cpp prd.cpp random_mars.cpp random_park.cpp read_data.cpp read_restart.cpp region.cpp region_block.cpp region_cone.cpp region_cylinder.cpp region_intersect.cpp region_plane.cpp region_prism.cpp region_sphere.cpp region_union.cpp remap.cpp remap_wrap.cpp replicate.cpp respa.cpp run.cpp set.cpp special.cpp tad.cpp temper.cpp thermo.cpp timer.cpp universe.cpp update.cpp variable.cpp velocity.cpp verlet.cpp write_restart.cpp xdr_compat.cpp +SRC = angle.cpp angle_charmm.cpp angle_class2.cpp angle_cosine.cpp angle_cosine_delta.cpp angle_cosine_periodic.cpp angle_cosine_squared.cpp angle_harmonic.cpp angle_hybrid.cpp angle_table.cpp atom.cpp atom_vec.cpp atom_vec_angle.cpp atom_vec_atomic.cpp atom_vec_bond.cpp atom_vec_charge.cpp atom_vec_dipole.cpp atom_vec_ellipsoid.cpp atom_vec_full.cpp atom_vec_hybrid.cpp atom_vec_line.cpp atom_vec_molecular.cpp atom_vec_peri.cpp atom_vec_sphere.cpp atom_vec_tri.cpp balance.cpp bond.cpp bond_class2.cpp bond_fene.cpp bond_fene_expand.cpp bond_harmonic.cpp bond_hybrid.cpp bond_morse.cpp bond_nonlinear.cpp bond_quartic.cpp bond_table.cpp change_box.cpp comm.cpp compute.cpp compute_angle_local.cpp compute_atom_molecule.cpp compute_bond_local.cpp compute_centro_atom.cpp compute_cluster_atom.cpp compute_cna_atom.cpp compute_com.cpp compute_com_molecule.cpp compute_coord_atom.cpp compute_damage_atom.cpp compute_dihedral_local.cpp compute_displace_atom.cpp compute_erotate_asphere.cpp compute_erotate_sphere.cpp compute_event_displace.cpp compute_group_group.cpp compute_gyration.cpp compute_gyration_molecule.cpp compute_heat_flux.cpp compute_improper_local.cpp compute_ke.cpp compute_ke_atom.cpp compute_msd.cpp compute_msd_molecule.cpp compute_pair.cpp compute_pair_local.cpp compute_pe.cpp compute_pe_atom.cpp compute_pressure.cpp compute_property_atom.cpp compute_property_local.cpp compute_property_molecule.cpp compute_rdf.cpp compute_reduce.cpp compute_reduce_region.cpp compute_slice.cpp compute_stress_atom.cpp compute_temp.cpp compute_temp_asphere.cpp compute_temp_com.cpp compute_temp_deform.cpp compute_temp_partial.cpp compute_temp_profile.cpp compute_temp_ramp.cpp compute_temp_region.cpp compute_temp_sphere.cpp compute_ti.cpp create_atoms.cpp create_box.cpp delete_atoms.cpp delete_bonds.cpp dihedral.cpp dihedral_charmm.cpp dihedral_class2.cpp dihedral_harmonic.cpp dihedral_helix.cpp dihedral_hybrid.cpp dihedral_multi_harmonic.cpp dihedral_opls.cpp displace_atoms.cpp domain.cpp dump.cpp dump_atom.cpp dump_cfg.cpp dump_custom.cpp dump_dcd.cpp dump_image.cpp dump_local.cpp dump_xtc.cpp dump_xyz.cpp error.cpp ewald.cpp fft3d.cpp fft3d_wrap.cpp finish.cpp fix.cpp fix_adapt.cpp fix_addforce.cpp fix_append_atoms.cpp fix_ave_atom.cpp fix_ave_correlate.cpp fix_ave_histo.cpp fix_ave_spatial.cpp fix_ave_time.cpp fix_aveforce.cpp fix_balance.cpp fix_bond_break.cpp fix_bond_create.cpp fix_bond_swap.cpp fix_box_relax.cpp fix_deform.cpp fix_deposit.cpp fix_drag.cpp fix_dt_reset.cpp fix_efield.cpp fix_enforce2d.cpp fix_evaporate.cpp fix_event.cpp fix_event_prd.cpp fix_event_tad.cpp fix_external.cpp fix_freeze.cpp fix_gcmc.cpp fix_gravity.cpp fix_heat.cpp fix_indent.cpp fix_langevin.cpp fix_lineforce.cpp fix_minimize.cpp fix_momentum.cpp fix_move.cpp fix_msst.cpp fix_neb.cpp fix_nh.cpp fix_nh_asphere.cpp fix_nh_sphere.cpp fix_nph.cpp fix_nph_asphere.cpp fix_nph_sphere.cpp fix_nphug.cpp fix_npt.cpp fix_npt_asphere.cpp fix_npt_sphere.cpp fix_nve.cpp fix_nve_asphere.cpp fix_nve_asphere_noforce.cpp fix_nve_limit.cpp fix_nve_line.cpp fix_nve_noforce.cpp fix_nve_sphere.cpp fix_nve_tri.cpp fix_nvt.cpp fix_nvt_asphere.cpp fix_nvt_sllod.cpp fix_nvt_sphere.cpp fix_orient_fcc.cpp fix_peri_neigh.cpp fix_planeforce.cpp fix_pour.cpp fix_press_berendsen.cpp fix_print.cpp fix_qeq_comb.cpp fix_read_restart.cpp fix_recenter.cpp fix_respa.cpp fix_restrain.cpp fix_rigid.cpp fix_rigid_nve.cpp fix_rigid_nvt.cpp fix_setforce.cpp fix_shake.cpp fix_shear_history.cpp fix_spring.cpp fix_spring_rg.cpp fix_spring_self.cpp fix_srd.cpp fix_store_force.cpp fix_store_state.cpp fix_temp_berendsen.cpp fix_temp_rescale.cpp fix_thermal_conductivity.cpp fix_tmd.cpp fix_ttm.cpp fix_viscosity.cpp fix_viscous.cpp fix_wall.cpp fix_wall_colloid.cpp fix_wall_gran.cpp fix_wall_harmonic.cpp fix_wall_lj126.cpp fix_wall_lj93.cpp fix_wall_piston.cpp fix_wall_reflect.cpp fix_wall_region.cpp fix_wall_srd.cpp force.cpp group.cpp image.cpp improper.cpp improper_class2.cpp improper_cvff.cpp improper_harmonic.cpp improper_hybrid.cpp improper_umbrella.cpp input.cpp integrate.cpp irregular.cpp kspace.cpp lammps.cpp lattice.cpp library.cpp math_extra.cpp memory.cpp min.cpp min_cg.cpp min_fire.cpp min_hftn.cpp min_linesearch.cpp min_quickmin.cpp min_sd.cpp minimize.cpp modify.cpp neb.cpp neigh_bond.cpp neigh_derive.cpp neigh_full.cpp neigh_gran.cpp neigh_half_bin.cpp neigh_half_multi.cpp neigh_half_nsq.cpp neigh_list.cpp neigh_request.cpp neigh_respa.cpp neigh_stencil.cpp neighbor.cpp output.cpp pair.cpp pair_adp.cpp pair_aeam.cpp pair_airebo.cpp pair_beck.cpp pair_born.cpp pair_born_coul_long.cpp pair_born_coul_wolf.cpp pair_brownian.cpp pair_brownian_poly.cpp pair_buck.cpp pair_buck_coul_cut.cpp pair_buck_coul_long.cpp pair_colloid.cpp pair_comb.cpp pair_coul_cut.cpp pair_coul_debye.cpp pair_coul_long.cpp pair_coul_wolf.cpp pair_dipole_cut.cpp pair_dpd.cpp pair_dpd_tstat.cpp pair_dsmc.cpp pair_eam.cpp pair_eam_alloy.cpp pair_eam_alloy_opt.cpp pair_eam_fs.cpp pair_eam_fs_opt.cpp pair_eam_opt.cpp pair_eim.cpp pair_gauss.cpp pair_gayberne.cpp pair_gran_hertz_history.cpp pair_gran_hooke.cpp pair_gran_hooke_history.cpp pair_hbond_dreiding_lj.cpp pair_hbond_dreiding_morse.cpp pair_hybrid.cpp pair_hybrid_overlay.cpp pair_lcbop.cpp pair_line_lj.cpp pair_lj96_cut.cpp pair_lj_charmm_coul_charmm.cpp pair_lj_charmm_coul_charmm_implicit.cpp pair_lj_charmm_coul_long.cpp pair_lj_charmm_coul_long_opt.cpp pair_lj_class2.cpp pair_lj_class2_coul_cut.cpp pair_lj_class2_coul_long.cpp pair_lj_cubic.cpp pair_lj_cut.cpp pair_lj_cut_coul_cut.cpp pair_lj_cut_coul_debye.cpp pair_lj_cut_coul_long.cpp pair_lj_cut_coul_long_opt.cpp pair_lj_cut_coul_long_tip4p.cpp pair_lj_cut_coul_long_tip4p_opt.cpp pair_lj_cut_opt.cpp pair_lj_expand.cpp pair_lj_gromacs.cpp pair_lj_gromacs_coul_gromacs.cpp pair_lj_smooth.cpp pair_lj_smooth_linear.cpp pair_lubricate.cpp pair_lubricateU.cpp pair_lubricateU_poly.cpp pair_lubricate_poly.cpp pair_meam.cpp pair_morse.cpp pair_morse_opt.cpp pair_peri_lps.cpp pair_peri_pmb.cpp pair_rebo.cpp pair_resquared.cpp pair_soft.cpp pair_sw.cpp pair_table.cpp pair_tersoff.cpp pair_tersoff_zbl.cpp pair_tri_lj.cpp pair_yukawa.cpp pair_yukawa_colloid.cpp pppm.cpp pppm_cg.cpp pppm_tip4p.cpp prd.cpp procmap.cpp random_mars.cpp random_park.cpp read_data.cpp read_restart.cpp region.cpp region_block.cpp region_cone.cpp region_cylinder.cpp region_intersect.cpp region_plane.cpp region_prism.cpp region_sphere.cpp region_union.cpp remap.cpp remap_wrap.cpp replicate.cpp respa.cpp run.cpp set.cpp special.cpp tad.cpp temper.cpp thermo.cpp timer.cpp universe.cpp update.cpp variable.cpp velocity.cpp verlet.cpp verlet_split.cpp write_restart.cpp xdr_compat.cpp -INC = accelerator_cuda.h angle.h angle_charmm.h angle_class2.h angle_cosine.h angle_cosine_delta.h angle_cosine_periodic.h angle_cosine_squared.h angle_harmonic.h angle_hybrid.h angle_table.h atom.h atom_vec.h atom_vec_angle.h atom_vec_atomic.h atom_vec_bond.h atom_vec_charge.h atom_vec_dipole.h atom_vec_ellipsoid.h atom_vec_full.h atom_vec_hybrid.h atom_vec_molecular.h atom_vec_peri.h atom_vec_sphere.h bond.h bond_class2.h bond_fene.h bond_fene_expand.h bond_harmonic.h bond_hybrid.h bond_morse.h bond_nonlinear.h bond_quartic.h bond_table.h change_box.h comm.h compute.h compute_angle_local.h compute_atom_molecule.h compute_bond_local.h compute_centro_atom.h compute_cluster_atom.h compute_cna_atom.h compute_com.h compute_com_molecule.h compute_coord_atom.h compute_damage_atom.h compute_dihedral_local.h compute_displace_atom.h compute_erotate_asphere.h compute_erotate_sphere.h compute_event_displace.h compute_group_group.h compute_gyration.h compute_gyration_molecule.h compute_heat_flux.h compute_improper_local.h compute_ke.h compute_ke_atom.h compute_msd.h compute_msd_molecule.h compute_pair.h compute_pair_local.h compute_pe.h compute_pe_atom.h compute_pressure.h compute_property_atom.h compute_property_local.h compute_property_molecule.h compute_rdf.h compute_reduce.h compute_reduce_region.h compute_slice.h compute_stress_atom.h compute_temp.h compute_temp_asphere.h compute_temp_com.h compute_temp_deform.h compute_temp_partial.h compute_temp_profile.h compute_temp_ramp.h compute_temp_region.h compute_temp_sphere.h compute_ti.h create_atoms.h create_box.h delete_atoms.h delete_bonds.h dihedral.h dihedral_charmm.h dihedral_class2.h dihedral_harmonic.h dihedral_helix.h dihedral_hybrid.h dihedral_multi_harmonic.h dihedral_opls.h displace_atoms.h displace_box.h domain.h dump.h dump_atom.h dump_cfg.h dump_custom.h dump_dcd.h dump_image.h dump_local.h dump_xtc.h dump_xyz.h error.h ewald.h fft3d.h fft3d_wrap.h finish.h fix.h fix_adapt.h fix_addforce.h fix_ave_atom.h fix_ave_correlate.h fix_ave_histo.h fix_ave_spatial.h fix_ave_time.h fix_aveforce.h fix_bond_break.h fix_bond_create.h fix_bond_swap.h fix_box_relax.h fix_deform.h fix_deposit.h fix_drag.h fix_dt_reset.h fix_efield.h fix_enforce2d.h fix_evaporate.h fix_event.h fix_event_prd.h fix_event_tad.h fix_external.h fix_freeze.h fix_gravity.h fix_heat.h fix_indent.h fix_langevin.h fix_lineforce.h fix_minimize.h fix_momentum.h fix_move.h fix_msst.h fix_neb.h fix_nh.h fix_nh_asphere.h fix_nh_sphere.h fix_nph.h fix_nph_asphere.h fix_nph_sphere.h fix_npt.h fix_npt_asphere.h fix_npt_sphere.h fix_nve.h fix_nve_asphere.h fix_nve_limit.h fix_nve_noforce.h fix_nve_sphere.h fix_nvt.h fix_nvt_asphere.h fix_nvt_sllod.h fix_nvt_sphere.h fix_orient_fcc.h fix_peri_neigh.h fix_planeforce.h fix_pour.h fix_press_berendsen.h fix_print.h fix_qeq_comb.h fix_read_restart.h fix_recenter.h fix_respa.h fix_rigid.h fix_rigid_nve.h fix_rigid_nvt.h fix_setforce.h fix_shake.h fix_shear_history.h fix_spring.h fix_spring_rg.h fix_spring_self.h fix_srd.h fix_store_force.h fix_store_state.h fix_temp_berendsen.h fix_temp_rescale.h fix_thermal_conductivity.h fix_tmd.h fix_ttm.h fix_viscosity.h fix_viscous.h fix_wall.h fix_wall_colloid.h fix_wall_gran.h fix_wall_harmonic.h fix_wall_lj126.h fix_wall_lj93.h fix_wall_reflect.h fix_wall_region.h fix_wall_srd.h force.h group.h improper.h improper_class2.h improper_cvff.h improper_harmonic.h improper_hybrid.h improper_umbrella.h input.h integrate.h irregular.h kspace.h lammps.h lattice.h library.h lmptype.h lmpwindows.h math_extra.h memory.h min.h min_cg.h min_fire.h min_hftn.h min_linesearch.h min_quickmin.h min_sd.h minimize.h modify.h neb.h neigh_list.h neigh_request.h neighbor.h output.h pack.h pair.h pair_adp.h pair_airebo.h pair_born.h pair_born_coul_long.h pair_buck.h pair_buck_coul_cut.h pair_buck_coul_long.h pair_colloid.h pair_comb.h pair_coul_cut.h pair_coul_debye.h pair_coul_long.h pair_dipole_cut.h pair_dpd.h pair_dpd_tstat.h pair_dsmc.h pair_eam.h pair_eam_alloy.h pair_eam_fs.h pair_eim.h pair_gauss.h pair_gayberne.h pair_gran_hertz_history.h pair_gran_hooke.h pair_gran_hooke_history.h pair_hbond_dreiding_lj.h pair_hbond_dreiding_morse.h pair_hybrid.h pair_hybrid_overlay.h pair_lj96_cut.h pair_lj_charmm_coul_charmm.h pair_lj_charmm_coul_charmm_implicit.h pair_lj_charmm_coul_long.h pair_lj_class2.h pair_lj_class2_coul_cut.h pair_lj_class2_coul_long.h pair_lj_cut.h pair_lj_cut_coul_cut.h pair_lj_cut_coul_debye.h pair_lj_cut_coul_long.h pair_lj_cut_coul_long_tip4p.h pair_lj_cut_coul_long_tip4p2.h pair_lj_cut_coul_long_tip4p3.h pair_lj_expand.h pair_lj_gromacs.h pair_lj_gromacs_coul_gromacs.h pair_lj_smooth.h pair_lubricate.h pair_morse.h pair_peri_lps.h pair_peri_pmb.h pair_rebo.h pair_resquared.h pair_soft.h pair_sw.h pair_table.h pair_tersoff.h pair_tersoff_zbl.h pair_yukawa.h pair_yukawa_colloid.h pointers.h pppm.h pppm2.h pppm_tip4p.h pppm_tip4p2.h prd.h random_mars.h random_park.h read_data.h read_restart.h region.h region_block.h region_cone.h region_cylinder.h region_intersect.h region_plane.h region_prism.h region_sphere.h region_union.h remap.h remap_wrap.h replicate.h respa.h run.h set.h special.h style_angle.h style_atom.h style_bond.h style_command.h style_compute.h style_dihedral.h style_dump.h style_fix.h style_improper.h style_integrate.h style_kspace.h style_minimize.h style_pair.h style_region.h tad.h temper.h thermo.h timer.h universe.h update.h variable.h velocity.h verlet.h version.h write_restart.h xdr_compat.h +INC = accelerator_cuda.h accelerator_omp.h angle.h angle_charmm.h angle_class2.h angle_cosine.h angle_cosine_delta.h angle_cosine_periodic.h angle_cosine_squared.h angle_harmonic.h angle_hybrid.h angle_table.h atom.h atom_vec.h atom_vec_angle.h atom_vec_atomic.h atom_vec_bond.h atom_vec_charge.h atom_vec_dipole.h atom_vec_ellipsoid.h atom_vec_full.h atom_vec_hybrid.h atom_vec_line.h atom_vec_molecular.h atom_vec_peri.h atom_vec_sphere.h atom_vec_tri.h balance.h bond.h bond_class2.h bond_fene.h bond_fene_expand.h bond_harmonic.h bond_hybrid.h bond_morse.h bond_nonlinear.h bond_quartic.h bond_table.h change_box.h comm.h compute.h compute_angle_local.h compute_atom_molecule.h compute_bond_local.h compute_centro_atom.h compute_cluster_atom.h compute_cna_atom.h compute_com.h compute_com_molecule.h compute_coord_atom.h compute_damage_atom.h compute_dihedral_local.h compute_displace_atom.h compute_erotate_asphere.h compute_erotate_sphere.h compute_event_displace.h compute_group_group.h compute_gyration.h compute_gyration_molecule.h compute_heat_flux.h compute_improper_local.h compute_ke.h compute_ke_atom.h compute_msd.h compute_msd_molecule.h compute_pair.h compute_pair_local.h compute_pe.h compute_pe_atom.h compute_pressure.h compute_property_atom.h compute_property_local.h compute_property_molecule.h compute_rdf.h compute_reduce.h compute_reduce_region.h compute_slice.h compute_stress_atom.h compute_temp.h compute_temp_asphere.h compute_temp_com.h compute_temp_deform.h compute_temp_partial.h compute_temp_profile.h compute_temp_ramp.h compute_temp_region.h compute_temp_sphere.h compute_ti.h create_atoms.h create_box.h delete_atoms.h delete_bonds.h dihedral.h dihedral_charmm.h dihedral_class2.h dihedral_harmonic.h dihedral_helix.h dihedral_hybrid.h dihedral_multi_harmonic.h dihedral_opls.h displace_atoms.h domain.h dump.h dump_atom.h dump_cfg.h dump_custom.h dump_dcd.h dump_image.h dump_local.h dump_xtc.h dump_xyz.h error.h ewald.h fft3d.h fft3d_wrap.h finish.h fix.h fix_adapt.h fix_addforce.h fix_append_atoms.h fix_ave_atom.h fix_ave_correlate.h fix_ave_histo.h fix_ave_spatial.h fix_ave_time.h fix_aveforce.h fix_balance.h fix_bond_break.h fix_bond_create.h fix_bond_swap.h fix_box_relax.h fix_deform.h fix_deposit.h fix_drag.h fix_dt_reset.h fix_efield.h fix_enforce2d.h fix_evaporate.h fix_event.h fix_event_prd.h fix_event_tad.h fix_external.h fix_freeze.h fix_gcmc.h fix_gravity.h fix_heat.h fix_indent.h fix_langevin.h fix_lineforce.h fix_minimize.h fix_momentum.h fix_move.h fix_msst.h fix_neb.h fix_nh.h fix_nh_asphere.h fix_nh_sphere.h fix_nph.h fix_nph_asphere.h fix_nph_sphere.h fix_nphug.h fix_npt.h fix_npt_asphere.h fix_npt_sphere.h fix_nve.h fix_nve_asphere.h fix_nve_asphere_noforce.h fix_nve_limit.h fix_nve_line.h fix_nve_noforce.h fix_nve_sphere.h fix_nve_tri.h fix_nvt.h fix_nvt_asphere.h fix_nvt_sllod.h fix_nvt_sphere.h fix_orient_fcc.h fix_peri_neigh.h fix_planeforce.h fix_pour.h fix_press_berendsen.h fix_print.h fix_qeq_comb.h fix_read_restart.h fix_recenter.h fix_respa.h fix_restrain.h fix_rigid.h fix_rigid_nve.h fix_rigid_nvt.h fix_setforce.h fix_shake.h fix_shear_history.h fix_spring.h fix_spring_rg.h fix_spring_self.h fix_srd.h fix_store_force.h fix_store_state.h fix_temp_berendsen.h fix_temp_rescale.h fix_thermal_conductivity.h fix_tmd.h fix_ttm.h fix_viscosity.h fix_viscous.h fix_wall.h fix_wall_colloid.h fix_wall_gran.h fix_wall_harmonic.h fix_wall_lj126.h fix_wall_lj93.h fix_wall_piston.h fix_wall_reflect.h fix_wall_region.h fix_wall_srd.h force.h group.h image.h improper.h improper_class2.h improper_cvff.h improper_harmonic.h improper_hybrid.h improper_umbrella.h input.h integrate.h irregular.h kissfft.h kspace.h lammps.h lattice.h library.h lmptype.h lmpwindows.h math_const.h math_extra.h memory.h min.h min_cg.h min_fire.h min_hftn.h min_linesearch.h min_quickmin.h min_sd.h minimize.h modify.h neb.h neigh_bond.h neigh_derive.h neigh_full.h neigh_gran.h neigh_half_bin.h neigh_half_multi.h neigh_half_nsq.h neigh_list.h neigh_request.h neigh_respa.h neighbor.h output.h pack.h pair.h pair_adp.h pair_aeam.h pair_airebo.h pair_beck.h pair_born.h pair_born_coul_long.h pair_born_coul_wolf.h pair_brownian.h pair_brownian_poly.h pair_buck.h pair_buck_coul_cut.h pair_buck_coul_long.h pair_colloid.h pair_comb.h pair_coul_cut.h pair_coul_debye.h pair_coul_long.h pair_coul_wolf.h pair_dipole_cut.h pair_dpd.h pair_dpd_tstat.h pair_dsmc.h pair_eam.h pair_eam_alloy.h pair_eam_alloy_opt.h pair_eam_fs.h pair_eam_fs_opt.h pair_eam_opt.h pair_eim.h pair_gauss.h pair_gayberne.h pair_gran_hertz_history.h pair_gran_hooke.h pair_gran_hooke_history.h pair_hbond_dreiding_lj.h pair_hbond_dreiding_morse.h pair_hybrid.h pair_hybrid_overlay.h pair_lcbop.h pair_line_lj.h pair_lj96_cut.h pair_lj_charmm_coul_charmm.h pair_lj_charmm_coul_charmm_implicit.h pair_lj_charmm_coul_long.h pair_lj_charmm_coul_long_opt.h pair_lj_class2.h pair_lj_class2_coul_cut.h pair_lj_class2_coul_long.h pair_lj_cubic.h pair_lj_cut.h pair_lj_cut_coul_cut.h pair_lj_cut_coul_debye.h pair_lj_cut_coul_long.h pair_lj_cut_coul_long_opt.h pair_lj_cut_coul_long_tip4p.h pair_lj_cut_coul_long_tip4p_opt.h pair_lj_cut_opt.h pair_lj_expand.h pair_lj_gromacs.h pair_lj_gromacs_coul_gromacs.h pair_lj_smooth.h pair_lj_smooth_linear.h pair_lubricate.h pair_lubricateU.h pair_lubricateU_poly.h pair_lubricate_poly.h pair_meam.h pair_morse.h pair_morse_opt.h pair_peri_lps.h pair_peri_pmb.h pair_rebo.h pair_resquared.h pair_soft.h pair_sw.h pair_table.h pair_tersoff.h pair_tersoff_zbl.h pair_tri_lj.h pair_yukawa.h pair_yukawa_colloid.h pointers.h pppm.h pppm_cg.h pppm_tip4p.h prd.h procmap.h random_mars.h random_park.h read_data.h read_restart.h region.h region_block.h region_cone.h region_cylinder.h region_intersect.h region_plane.h region_prism.h region_sphere.h region_union.h remap.h remap_wrap.h replicate.h respa.h run.h set.h special.h style_angle.h style_atom.h style_bond.h style_command.h style_compute.h style_dihedral.h style_dump.h style_fix.h style_improper.h style_integrate.h style_kspace.h style_minimize.h style_pair.h style_region.h suffix.h tad.h temper.h thermo.h timer.h universe.h update.h variable.h velocity.h verlet.h verlet_split.h version.h write_restart.h xdr_compat.h OBJ = $(SRC:.cpp=.o) diff --git a/src/compute_group_group.cpp b/src/compute_group_group.cpp index 4cbdeb6997..1f3faab186 100644 --- a/src/compute_group_group.cpp +++ b/src/compute_group_group.cpp @@ -29,8 +29,15 @@ #include "group.h" #include "kspace.h" #include "error.h" +#include "math.h" +#include "comm.h" +#include "domain.h" +#include "math_const.h" using namespace LAMMPS_NS; +using namespace MathConst; + +#define SMALL 0.00001 /* ---------------------------------------------------------------------- */ @@ -55,6 +62,7 @@ ComputeGroupGroup::ComputeGroupGroup(LAMMPS *lmp, int narg, char **arg) : pairflag = 1; kspaceflag = 0; + boundaryflag = 1; int iarg = 4; while (iarg < narg) { @@ -68,8 +76,15 @@ ComputeGroupGroup::ComputeGroupGroup(LAMMPS *lmp, int narg, char **arg) : } else if (strcmp(arg[iarg],"kspace") == 0) { if (iarg+2 > narg) error->all(FLERR,"Illegal compute group/group command"); - if (strcmp(arg[iarg+1],"yes") == 0) pairflag = 1; - else if (strcmp(arg[iarg+1],"no") == 0) pairflag = 0; + if (strcmp(arg[iarg+1],"yes") == 0) kspaceflag = 1; + else if (strcmp(arg[iarg+1],"no") == 0) kspaceflag = 0; + else error->all(FLERR,"Illegal compute group/group command"); + iarg += 2; + } else if (strcmp(arg[iarg],"boundary") == 0) { + if (iarg+2 > narg) + error->all(FLERR,"Illegal compute group/group command"); + if (strcmp(arg[iarg+1],"yes") == 0) boundaryflag = 1; + else if (strcmp(arg[iarg+1],"no") == 0) boundaryflag = 0; else error->all(FLERR,"Illegal compute group/group command"); iarg += 2; } else error->all(FLERR,"Illegal compute group/group command"); @@ -112,7 +127,19 @@ void ComputeGroupGroup::init() if (kspaceflag) kspace = force->kspace; else kspace = NULL; - + + // compute Kspace correction terms + + if (kspaceflag) { + kspace_correction(); + if (fabs(e_correction) > SMALL && comm->me == 0) { + char str[128]; + sprintf(str,"Both groups in compute group/group have a net charge; " + "the Kspace boundary correction to energy will be non-zero"); + error->warning(FLERR,str); + } + } + // recheck that group 2 has not been deleted jgroup = group->find(group2); @@ -282,4 +309,85 @@ void ComputeGroupGroup::kspace_contribution() force->kspace->compute_group_group(groupbit,jgroupbit,1); scalar += force->kspace->e2group; + + // self energy correction term + + scalar -= e_self; + + // k=0 boundary correction term + + if (boundaryflag) { + double xprd = domain->xprd; + double yprd = domain->yprd; + double zprd = domain->zprd; + double volume = xprd*yprd*zprd; + scalar -= e_correction/volume; + } +} + +/* ---------------------------------------------------------------------- */ + +void ComputeGroupGroup::kspace_correction() +{ + + // total charge of groups A & B, needed for correction term + + double qsqsum_group,qsum_A,qsum_B; + qsqsum_group = qsum_A = qsum_B = 0.0; + + double *q = atom->q; + int *mask = atom->mask; + int groupbit_A = groupbit; + int groupbit_B = jgroupbit; + + for (int i = 0; i < atom->nlocal; i++) { + if (mask[i] & groupbit_A) fprintf(screen,"i = %d\n",i); + if ((mask[i] & groupbit_A) && (mask[i] & groupbit_B)) + qsqsum_group += q[i]*q[i]; + if (mask[i] & groupbit_A) qsum_A += q[i]; + if (mask[i] & groupbit_B) qsum_B += q[i]; + } + + double tmp; + MPI_Allreduce(&qsqsum_group,&tmp,1,MPI_DOUBLE,MPI_SUM,world); + qsqsum_group = tmp; + + MPI_Allreduce(&qsum_A,&tmp,1,MPI_DOUBLE,MPI_SUM,world); + qsum_A = tmp; + + MPI_Allreduce(&qsum_B,&tmp,1,MPI_DOUBLE,MPI_SUM,world); + qsum_B = tmp; + + double g_ewald = force->kspace->g_ewald; + + double scale = 1.0; + const double qscale = force->qqrd2e * scale; + + // self-energy correction + + e_self = qscale * g_ewald*qsqsum_group/MY_PIS; + e_correction = qsum_A*qsum_B; + + // Extra BA terms + + qsum_A = qsum_B = 0.0; + + for (int i = 0; i < atom->nlocal; i++) { + if ((mask[i] & groupbit_A) && (mask[i] & groupbit_B)) + continue; + + if (mask[i] & groupbit_A) qsum_A += q[i]; + if (mask[i] & groupbit_B) qsum_B += q[i]; + } + + MPI_Allreduce(&qsum_A,&tmp,1,MPI_DOUBLE,MPI_SUM,world); + qsum_A = tmp; + + MPI_Allreduce(&qsum_B,&tmp,1,MPI_DOUBLE,MPI_SUM,world); + qsum_B = tmp; + + // k=0 energy correction term (still need to divide by volume above) + + e_correction += qsum_A*qsum_B; + e_correction *= qscale * MY_PI2 / (g_ewald*g_ewald); } diff --git a/src/compute_group_group.h b/src/compute_group_group.h index 8121ab4c9d..850532ef42 100644 --- a/src/compute_group_group.h +++ b/src/compute_group_group.h @@ -37,13 +37,15 @@ class ComputeGroupGroup : public Compute { char *group2; int jgroup,jgroupbit,othergroupbit; double **cutsq; - int pairflag,kspaceflag; + double e_self,e_correction; + int pairflag,kspaceflag,boundaryflag; class Pair *pair; class NeighList *list; class KSpace *kspace; void pair_contribution(); void kspace_contribution(); + void kspace_correction(); }; }