git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@10197 f3b2605a-c512-4ea7-a41b-209d697bcdaa

src/DIPOLE/pair_lj_cut_dipole_long.h

@@ -65,20 +65,24 @@ E: Incorrect args in pair_style command
 
 Self-explanatory.
 
-E: Cannot (yet) use 'electron' units with dipoles
-
-This feature is not yet supported.
-
 E: Incorrect args for pair coefficients
 
 Self-explanatory.  Check the input script or data file.
 
-E: Pair dipole/cut requires atom attributes q, mu, torque
+E: Pair dipole/long requires atom attributes q, mu, torque
 
-The atom style defined does not have these attributes.
+UNDOCUMENTED
+
+E: Cannot (yet) use 'electron' units with dipoles
+
+This feature is not yet supported.
 
 E: Pair style requires a KSpace style
 
 No kspace style is defined.
 
-*/
+U: Pair dipole/cut requires atom attributes q, mu, torque
+
+The atom style defined does not have these attributes.
+
+*/

src/DIPOLE/pair_lj_long_dipole_long.cpp

@@ -59,22 +59,15 @@ PairLJLongDipoleLong::PairLJLongDipoleLong(LAMMPS *lmp) : Pair(lmp)
 // global settings
 // ----------------------------------------------------------------------
 
-#define PAIR_ILLEGAL	"Illegal pair_style lj/long/dipole/long command"
-#define PAIR_CUTOFF	"Only one cut-off allowed when requesting all long"
-#define PAIR_MISSING	"Cut-offs missing in pair_style lj/long/dipole/long"
-#define PAIR_COUL_CUT	"Coulombic cut not supported in pair_style lj/long/dipole/long"
-#define PAIR_LARGEST	"Using largest cut-off for lj/long/dipole/long long long"
-#define PAIR_MIX	"Geometric mixing assumed for 1/r^6 coefficients"
-
 void PairLJLongDipoleLong::options(char **arg, int order)
 {
   const char *option[] = {"long", "cut", "off", NULL};
   int i;
 
-  if (!*arg) error->all(FLERR,PAIR_ILLEGAL);
+  if (!*arg) error->all(FLERR,"Illegal pair_style lj/long/dipole/long command");
   for (i=0; option[i]&&strcmp(arg[0], option[i]); ++i);
   switch (i) {
-    default: error->all(FLERR,PAIR_ILLEGAL);
+    default: error->all(FLERR,"Illegal pair_style lj/long/dipole/long command");
     case 0: ewald_order |= 1<<order; break;		// set kspace r^-order
     case 2: ewald_off |= 1<<order;			// turn r^-order off
     case 1: break;
@@ -91,16 +84,18 @@ void PairLJLongDipoleLong::settings(int narg, char **arg)
   options(++arg, 3);
   options(arg, 1);
   if (!comm->me && ewald_order&(1<<6))
-    error->warning(FLERR,PAIR_MIX);
+    error->warning(FLERR,"Geometric mixing assumed for 1/r^6 coefficients");
   if (!comm->me && ewald_order==((1<<3)|(1<<6)))
-    error->warning(FLERR,PAIR_LARGEST);
+    error->warning(FLERR,
+                   "Using largest cut-off for lj/long/dipole/long long long");
   if (!*(++arg))
-    error->all(FLERR,PAIR_MISSING);
+    error->all(FLERR,"Cut-offs missing in pair_style lj/long/dipole/long");
   if (!((ewald_order^ewald_off)&(1<<3)))
-    error->all(FLERR,PAIR_COUL_CUT);
+    error->all(FLERR,
+               "Coulombic cut not supported in pair_style lj/long/dipole/long");
   cut_lj_global = force->numeric(FLERR,*(arg++));
   if (narg == 4 && (ewald_order==74))
-    error->all(FLERR,PAIR_CUTOFF);
+    error->all(FLERR,"Only one cut-off allowed when requesting all long");
   if (narg == 4) cut_coul = force->numeric(FLERR,*(arg++));
   else cut_coul = cut_lj_global;
 
@@ -194,7 +189,8 @@ void *PairLJLongDipoleLong::extract(const char *id, int &dim)
 
 void PairLJLongDipoleLong::coeff(int narg, char **arg)
 {
-  if (narg < 4 || narg > 5) error->all(FLERR,"Incorrect args for pair coefficients");
+  if (narg < 4 || narg > 5) 
+    error->all(FLERR,"Incorrect args for pair coefficients");
   if (!allocated) allocate();
 
   int ilo,ihi,jlo,jhi;

src/DIPOLE/pair_lj_long_dipole_long.h

@@ -74,21 +74,21 @@ W: Geometric mixing assumed for 1/r^6 coefficients
 
 Self-explanatory.
 
-W: Using largest cutoff for lj/long/dipole/long
+W: Using largest cut-off for lj/long/dipole/long long long
 
-Self-exlanatory.
+UNDOCUMENTED
 
-E: Cutoffs missing in pair_style lj/long/dipole/long
+E: Cut-offs missing in pair_style lj/long/dipole/long
 
-Self-exlanatory.
+UNDOCUMENTED
 
 E: Coulombic cut not supported in pair_style lj/long/dipole/long
 
 Must use long-range Coulombic interactions.
 
-E: Only one cutoff allowed when requesting all long
+E: Only one cut-off allowed when requesting all long
 
-Self-explanatory.
+UNDOCUMENTED
 
 E: Incorrect args for pair coefficients
 
@@ -108,10 +108,27 @@ The atom style defined does not have these attributes.
 
 E: Pair style is incompatible with KSpace style
 
-Self-explanatory.
+If a pair style with a long-range Coulombic component is selected,
+then a kspace style must also be used.
 
 E: Pair style lj/long/dipole/long does not currently support respa
 
 This feature is not yet supported.
 
-*/
+E: Pair cutoff < Respa interior cutoff
+
+UNDOCUMENTED
+
+U: Using largest cutoff for lj/long/dipole/long
+
+Self-exlanatory.
+
+U: Cutoffs missing in pair_style lj/long/dipole/long
+
+Self-exlanatory.
+
+U: Only one cutoff allowed when requesting all long
+
+Self-explanatory.
+
+*/

src/GPU/pair_gayberne_gpu.h

@@ -49,15 +49,15 @@ class PairGayBerneGPU : public PairGayBerne {
 
 /* ERROR/WARNING messages:
 
-E: Pair gayberne/gpu requires atom style ellipsoid
-
-Self-explanatory.
-
 E: Insufficient memory on accelerator
 
 There is insufficient memory on one of the devices specified for the gpu
 package
 
+E: Pair gayberne/gpu requires atom style ellipsoid
+
+Self-explanatory.
+
 E: Cannot use newton pair with gayberne/gpu pair style
 
 Self-explanatory.

src/GRANULAR/fix_pour.h

@@ -90,6 +90,10 @@ E: Fix pour region ID does not exist
 
 Self-explanatory.
 
+E: Fix pour polydisperse fractions do not sum to 1.0
+
+UNDOCUMENTED
+
 E: Must specify a region in fix pour
 
 The region keyword must be specified with this fix.

src/KSPACE/ewald_disp.h

@@ -145,11 +145,6 @@ W: System is not charge neutral, net charge = %g
 The total charge on all atoms on the system is not 0.0, which
 is not valid for the long-range Coulombic solvers.
 
-E: KSpace accuracy too large to estimate G vector
-
-Reduce the accuracy request or specify gwald explicitly
-via the kspace_modify command.
-
 W: Ewald/disp Newton solver failed, using old method to estimate g_ewald
 
 Self-explanatory. Choosing a different cutoff value may help.
@@ -162,4 +157,9 @@ E: Epsilon or sigma reference not set by pair style in ewald/n
 
 The pair style is not providing the needed epsilon or sigma values.
 
+U: KSpace accuracy too large to estimate G vector
+
+Reduce the accuracy request or specify gwald explicitly
+via the kspace_modify command.
+
 */

src/KSPACE/msm.h

@@ -192,6 +192,11 @@ E: KSpace accuracy must be > 0
 
 The kspace accuracy designated in the input must be greater than zero.
 
+W: Adjusting Coulombic cutoff for MSM, new cutoff = %g
+
+The adjust/cutoff command is turned on and the Coulombic cutoff has been
+adjusted to match the user-specified accuracy.
+
 W: Number of MSM mesh points increased to be a multiple of 2
 
 MSM requires that the number of grid points in each direction be a multiple
@@ -206,11 +211,6 @@ W: MSM mesh too small, increasing to 2 points in each direction
 
 Self-explanatory.
 
-W: Adjusting Coulombic cutoff for MSM, new cutoff = %g
-
-The adjust/cutoff command is turned on and the Coulombic cutoff has been
-adjusted to match the user-specified accuracy.
-
 E: MSM grid is too large
 
 The global MSM grid is larger than OFFSET in one or more dimensions.

src/KSPACE/pair_lj_long_coul_long.cpp

@@ -91,7 +91,8 @@ void PairLJLongCoulLong::settings(int narg, char **arg)
   if (!*(++arg)) 
     error->all(FLERR,"Cutoffs missing in pair_style lj/long/coul/long");
   if (!((ewald_order^ewald_off) & (1<<1))) 
-    error->all(FLERR,"Coulomb cut not supported in pair_style lj/long/coul/long");
+    error->all(FLERR,
+               "Coulomb cut not supported in pair_style lj/long/coul/long");
   cut_lj_global = force->numeric(FLERR,*(arg++));
   if (narg == 4 && ((ewald_order & 0x42) == 0x42)) 
     error->all(FLERR,"Only one cutoff allowed when requesting all long");

src/KSPACE/pair_lj_long_coul_long.h

@@ -77,13 +77,13 @@ Self-explanatory.  Check the input script syntax and compare to the
 documentation for the command.  You can use -echo screen as a
 command-line option when running LAMMPS to see the offending line.
 
-W: Mixing forced for LJ coefficients
+W: Mixing forced for lj coefficients
 
-Self-explanatory.
+UNDOCUMENTED
 
-W: Using largest cutoff for pair_style lj/long/coul/long
+W: Using largest cutoff for lj/long/coul/long
 
-Self-explanatory.
+UNDOCUMENTED
 
 E: Cutoffs missing in pair_style lj/long/coul/long
 
@@ -101,9 +101,9 @@ E: Incorrect args for pair coefficients
 
 Self-explanatory.  Check the input script or data file.
 
-E: Pair style lj/long/coul/long requires atom attribute q
+E: Invoking coulombic in pair style lj/coul requires atom attribute q
 
-The atom style defined does not have this attribute.
+UNDOCUMENTED
 
 E: Pair style requires a KSpace style
 
@@ -114,4 +114,16 @@ E: Pair cutoff < Respa interior cutoff
 One or more pairwise cutoffs are too short to use with the specified
 rRESPA cutoffs.
 
+U: Mixing forced for LJ coefficients
+
+Self-explanatory.
+
+U: Using largest cutoff for pair_style lj/long/coul/long
+
+Self-explanatory.
+
+U: Pair style lj/long/coul/long requires atom attribute q
+
+The atom style defined does not have this attribute.
+
 */

src/KSPACE/pppm.cpp

@@ -177,7 +177,7 @@ void PPPM::init()
   triclinic_check();
   if (domain->triclinic && differentiation_flag == 1)
     error->all(FLERR,"Cannot (yet) use PPPM with triclinic box "
-               "and kspace_modify diff a'");
+               "and kspace_modify diff ad");
   if (domain->triclinic && slabflag)
     error->all(FLERR,"Cannot (yet) use PPPM with triclinic box and "
                "slab correction");
@@ -3061,8 +3061,8 @@ void PPPM::compute_group_group(int groupbit_A, int groupbit_B, int BA_flag)
                "correction with compute group/group");
 
   if (differentiation_flag)
-    error->all(FLERR,"Cannot (yet) use 'kspace_modify "
+    error->all(FLERR,"Cannot (yet) use kspace_modify "
-               "diff ad' with compute group/group");
+               "diff ad with compute group/group");
 
   if (!group_allocate_flag) allocate_groups();
 

src/KSPACE/pppm.h

@@ -209,7 +209,7 @@ Self-explanatory.  Check the input script syntax and compare to the
 documentation for the command.  You can use -echo screen as a
 command-line option when running LAMMPS to see the offending line.
 
-E: Cannot (yet) use PPPM with triclinic box and 'kspace_modify diff ad'
+E: Cannot (yet) use PPPM with triclinic box and kspace_modify diff ad
 
 This feature is not yet supported.
 
@@ -328,7 +328,7 @@ E: Cannot (yet) use K-space slab correction with compute group/group
 
 This option is not yet supported.
 
-E: Cannot (yet) use 'kspace_modify diff ad' with compute group/group
+E: Cannot (yet) use kspace_modify diff ad with compute group/group
 
 This option is not yet supported.
 

src/KSPACE/pppm_disp.h

@@ -348,10 +348,6 @@ Self-explanatory.  Check the input script syntax and compare to the
 documentation for the command.  You can use -echo screen as a
 command-line option when running LAMMPS to see the offending line.
 
-E: Cannot (yet) use PPPMDisp with triclinic box
-
-UNDOCUMENTED
-
 E: Cannot use PPPMDisp with 2d simulation
 
 UNDOCUMENTED
@@ -371,7 +367,7 @@ UNDOCUMENTED
 E: KSpace style is incompatible with Pair style
 
 Setting a kspace style requires that a pair style with a long-range
-Coulombic and Dispersion component be selected.
+Coulombic or dispersion component be used.
 
 E: Unsupported mixing rule in kspace_style pppm/disp for pair_style %s
 
@@ -398,7 +394,7 @@ options of the kspace solver/pair style.
 W: System is not charge neutral, net charge = %g
 
 The total charge on all atoms on the system is not 0.0, which
-is not valid for Ewald or PPPM coulombic solvers.
+is not valid for the long-range Coulombic solvers.
 
 E: Bond and angle potentials must be defined for TIP4P
 
@@ -413,7 +409,7 @@ E: Bad TIP4P bond type for PPPMDisp/TIP4P
 
 UNDOCUMENTED
 
-W: Reducing PPPMDisp Coulomb order b/c stencil extends beyond neighbor processor.
+W: Reducing PPPMDisp Coulomb order b/c stencil extends beyond neighbor processor
 
 UNDOCUMENTED
 
@@ -425,7 +421,7 @@ E: Coulomb PPPMDisp order has been reduced below minorder
 
 UNDOCUMENTED
 
-W: Reducing PPPMDisp Dispersion order b/c stencil extends beyond neighbor processor
+W: Reducing PPPMDisp dispersion order b/c stencil extends beyond neighbor processor
 
 UNDOCUMENTED
 
@@ -439,7 +435,7 @@ UNDOCUMENTED
 
 E: PPPM grid stencil extends beyond nearest neighbor processor
 
-UNDOCUMENTED
+This is not allowed if the kspace_modify overlap setting is no.
 
 E: epsilon or sigma reference not set by pair style in PPPMDisp
 
@@ -447,7 +443,8 @@ UNDOCUMENTED
 
 E: KSpace accuracy too large to estimate G vector
 
-UNDOCUMENTED
+Reduce the accuracy request or specify gwald explicitly
+via the kspace_modify command.
 
 E: Could not compute grid size for Coulomb interaction!
 
@@ -455,7 +452,9 @@ UNDOCUMENTED
 
 E: Could not compute g_ewald
 
-UNDOCUMENTED
+The Newton-Raphson solver failed to converge to a good value for
+g_ewald.  This error should not occur for typical problems.  Please
+send an email to the developers.
 
 E: Could not adjust g_ewald_6
 
@@ -475,6 +474,27 @@ E: Out of range atoms - cannot compute PPPMDisp
 
 UNDOCUMENTED
 
+U: Cannot (yet) use PPPMDisp with triclinic box
+
+UNDOCUMENTED
+
+U: Reducing PPPMDisp Coulomb order b/c stencil extends beyond neighbor processor.
+
+UNDOCUMENTED
+
+U: Reducing PPPMDisp dispersion order b/c stencil extends beyond
+neighbor processor
+
+UNDOCUMENTED
+
+U: PPPMDisp dispersion grid is too large
+
+UNDOCUMENTED
+
+U: Could not compute grid size for dispersion
+
+UNDOCUMENTED
+
 U: Cannot (yet) use PPPM_disp with triclinic box
 
 This feature is not yet supported.
@@ -529,42 +549,42 @@ U: Reducing PPPM_disp Coulomb order b/c stencil extends beyond neighbor processo
 LAMMPS is attempting this in order to allow the simulation
 to run.  It should not effect the PPPM_disp accuracy.
 
-U: Reducing PPPM_disp Dispersion order b/c stencil extends beyond neighbor processor
+U: Reducing PPPM_disp dispersion order b/c stencil extends beyond neighbor processor
 
 LAMMPS is attempting this in order to allow the simulation
 to run.  It should not effect the PPPM_disp accuracy.
 
 U: PPPM_disp Coulomb grid is too large
 
-The global PPPM_disp grid for Coulomb interactions is larger than OFFSET in one or more dimensions.
+The global PPPM_disp grid for Coulomb interactions is larger than
-OFFSET is currently set to 16384.  You likely need to decrease the
+OFFSET in one or more dimensions.  OFFSET is currently set to 16384.
-requested precision.
+You likely need to decrease the requested precision.
 
-U: PPPM_grid Dispersion grid is too large
+U: PPPM_grid dispersion grid is too large
 
-One of the PPPM_disp grids for Dispersion interactions is larger than OFFSET in one or more dimensions.
+One of the PPPM_disp grids for dispersion interactions is larger than
-OFFSET is currently set to 16384.  You likely need to decrease the
+OFFSET in one or more dimensions.  OFFSET is currently set to 16384.
-requested precision.
+You likely need to decrease the requested precision.
 
 U: Coulomb PPPM_disp order has been reduced to 0
 
-LAMMPS has attempted to reduce the PPPM_disp coulomb order to enable the simulation
+LAMMPS has attempted to reduce the PPPM_disp coulomb order to enable
-to run, but can reduce the order no further.  Try increasing the
+the simulation to run, but can reduce the order no further.  Try
-accuracy of PPPM_disp coulomb by reducing the tolerance size, thus inducing a 
+increasing the accuracy of PPPM_disp coulomb by reducing the tolerance
-larger PPPM_disp coulomb grid.
+size, thus inducing a larger PPPM_disp coulomb grid.
 
 U: Dispersion PPPM_disp order has been reduced to 0
 
-LAMMPS has attempted to reduce the PPPM_disp dispersion order to enable the simulation
+LAMMPS has attempted to reduce the PPPM_disp dispersion order to
-to run, but can reduce the order no further.  Try increasing the
+enable the simulation to run, but can reduce the order no further.
-accuracy of PPPM_disp dispersion by reducing the tolerance size, thus inducing a 
+Try increasing the accuracy of PPPM_disp dispersion by reducing the
-larger PPPM_disp dispersion grid.
+tolerance size, thus inducing a larger PPPM_disp dispersion grid.
 
 U: Cannot compute PPPM_disp g_ewald
 
-LAMMPS failed to compute a valid approximation for the PPPM_disp g_ewald
+LAMMPS failed to compute a valid approximation for the PPPM_disp
-factor that partitions the computation between real space and k-space
+g_ewald factor that partitions the computation between real space and
-for Coulomb interactions.
+k-space for Coulomb interactions.
 
 U: Cannot compute final g_ewald_disp
 

src/KSPACE/pppm_old.h

@@ -167,4 +167,80 @@ class PPPMOld : public KSpace {
 
 /* ERROR/WARNING messages:
 
+E: Illegal ... command
+
+UNDOCUMENTED
+
+E: Cannot use PPPM with 2d simulation
+
+UNDOCUMENTED
+
+E: Kspace style requires atom attribute q
+
+UNDOCUMENTED
+
+E: Cannot use nonperiodic boundaries with PPPM
+
+UNDOCUMENTED
+
+E: Incorrect boundaries with slab PPPM
+
+UNDOCUMENTED
+
+E: PPPM order cannot be < 2 or > than %d
+
+UNDOCUMENTED
+
+E: KSpace style is incompatible with Pair style
+
+UNDOCUMENTED
+
+E: Bond and angle potentials must be defined for TIP4P
+
+UNDOCUMENTED
+
+E: Bad TIP4P angle type for PPPM/TIP4P
+
+UNDOCUMENTED
+
+E: Bad TIP4P bond type for PPPM/TIP4P
+
+UNDOCUMENTED
+
+E: Cannot use kspace solver on system with no charge
+
+UNDOCUMENTED
+
+W: System is not charge neutral, net charge = %g
+
+UNDOCUMENTED
+
+W: Reducing PPPM order b/c stencil extends beyond neighbor processor
+
+UNDOCUMENTED
+
+E: PPPM grid is too large
+
+UNDOCUMENTED
+
+E: PPPM order has been reduced to 0
+
+UNDOCUMENTED
+
+E: KSpace accuracy must be > 0
+
+UNDOCUMENTED
+
+E: Cannot compute PPPM G
+
+UNDOCUMENTED
+
+E: Out of range atoms - cannot compute PPPM
+
+UNDOCUMENTED
+
+E: Cannot (yet) use K-space slab correction with compute group/group
+
+UNDOCUMENTED
+
 */

src/MOLECULE/pair_lj_cut_tip4p_cut.h

@@ -64,3 +64,47 @@ class PairLJCutTIP4PCut : public Pair {
 
 #endif
 #endif
+
+/* ERROR/WARNING messages:
+
+E: TIP4P hydrogen is missing
+
+UNDOCUMENTED
+
+E: TIP4P hydrogen has incorrect atom type
+
+UNDOCUMENTED
+
+E: Illegal ... command
+
+UNDOCUMENTED
+
+E: Incorrect args for pair coefficients
+
+UNDOCUMENTED
+
+E: Pair style lj/cut/coul/cut/tip4p requires atom IDs
+
+UNDOCUMENTED
+
+E: Pair style lj/cut/coul/cut/tip4p requires newton pair on
+
+UNDOCUMENTED
+
+E: Pair style lj/cut/coul/cut/tip4p requires atom attribute q
+
+UNDOCUMENTED
+
+E: Must use a bond style with TIP4P potential
+
+UNDOCUMENTED
+
+E: Must use an angle style with TIP4P potential
+
+UNDOCUMENTED
+
+E: Water H epsilon must be 0.0 for pair style lj/cut/coul/long/tip4p
+
+UNDOCUMENTED
+
+*/

src/PERI/pair_peri_lps.h

@@ -90,10 +90,6 @@ E: Pair peri requires an atom map, see atom_modify
 Even for atomic systems, an atom map is required to find Peridynamic
 bonds.  Use the atom_modify command to define one.
 
-E: Pair peri requires a lattice be defined
-
-Use the lattice command for this purpose.
-
 E: Pair peri lattice is not identical in x, y, and z
 
 The lattice defined by the lattice command must be cubic.
@@ -107,4 +103,8 @@ E: Divide by 0 in influence function of pair peri/lps
 This should not normally occur.  It is likely a problem with your
 model.
 
+U: Pair peri requires a lattice be defined
+
+Use the lattice command for this purpose.
+
 */

src/PERI/pair_peri_pmb.h

@@ -83,10 +83,6 @@ E: Pair peri requires an atom map, see atom_modify
 Even for atomic systems, an atom map is required to find Peridynamic
 bonds.  Use the atom_modify command to define one.
 
-E: Pair peri requires a lattice be defined
-
-Use the lattice command for this purpose.
-
 E: Pair peri lattice is not identical in x, y, and z
 
 The lattice defined by the lattice command must be cubic.
@@ -95,4 +91,8 @@ E: Fix peri neigh does not exist
 
 Somehow a fix that the pair style defines has been deleted.
 
+U: Pair peri requires a lattice be defined
+
+Use the lattice command for this purpose.
+
 */

src/RIGID/fix_rigid.h

@@ -195,6 +195,10 @@ NPT/NPH fix must be defined in input script after all rigid fixes,
 else the rigid fix contribution to the pressure virial is
 incorrect.
 
+W: Cannot count rigid body degrees-of-freedom before bodies are fully initialized
+
+UNDOCUMENTED
+
 W: Computing temperature of portions of rigid bodies
 
 The group defined by the temperature compute does not encompass all

src/RIGID/fix_rigid_small.h

@@ -204,6 +204,10 @@ NPT/NPH fix must be defined in input script after all rigid fixes,
 else the rigid fix contribution to the pressure virial is
 incorrect.
 
+W: Cannot count rigid body degrees-of-freedom before bodies are fully initialized
+
+UNDOCUMENTED
+
 W: Computing temperature of portions of rigid bodies
 
 The group defined by the temperature compute does not encompass all

src/SHOCK/fix_append_atoms.h

@@ -82,6 +82,10 @@ E: Bad fix ID in fix append/atoms command
 The value of the fix_id for keyword spatial must start with the suffix
 f_.
 
+E: Invalid basis setting in fix append/atoms command
+
+UNDOCUMENTED
+
 E: Cannot use append/atoms in periodic dimension
 
 The boundary style of the face where atoms are added can not be of
@@ -92,12 +96,12 @@ E: Cannot append atoms to a triclinic box
 The simulation box must be defined with edges alligned with the
 Cartesian axes.
 
-E: Use of fix append/atoms with undefined lattice
-
-A lattice must be defined before using this fix.
-
 E: Fix ID for fix ave/spatial does not exist
 
 Self-explanatory.
 
+U: Use of fix append/atoms with undefined lattice
+
+A lattice must be defined before using this fix.
+
 */

src/SHOCK/fix_wall_piston.h

@@ -70,12 +70,12 @@ E: Cannot use wall in periodic dimension
 
 Self-explanatory.
 
-E: Use of fix wall/piston with undefined lattice
-
-A lattice must be defined before using this fix.
-
 E: NL ramp in wall/piston only implemented in zlo for now
 
 The ramp keyword can only be used for piston applied to face zlo.
 
+U: Use of fix wall/piston with undefined lattice
+
+A lattice must be defined before using this fix.
+
 */

src/SRD/fix_srd.h

@@ -340,6 +340,10 @@ W: SRD particle %d started inside big particle %d on step %ld bounce %d
 See the inside keyword if you want this message to be an error vs
 warning.
 
+W: SRD particle %d started inside big particle %d on step %ld bounce %d
+
+UNDOCUMENTED
+
 E: Bad quadratic solve for particle/line collision
 
 This is an internal error.  It should nornally not occur.

src/SRD/fix_wall_srd.h

@@ -78,11 +78,6 @@ E: Cannot use fix wall/srd zlo/zhi for a 2d simulation
 
 Self-explanatory.
 
-E: Use of fix wall with undefined lattice
-
-Must use lattice command with fix wall command if units option is set
-to lattice.
-
 E: Cannot use fix wall/srd without fix srd
 
 Self-explanatory.
@@ -95,4 +90,9 @@ E: Variable for fix wall/srd is invalid style
 
 Only equal-style variables can be used.
 
+U: Use of fix wall with undefined lattice
+
+Must use lattice command with fix wall command if units option is set
+to lattice.
+
 */