consistently use prefactor instead of pre-factor (the former was more common)

doc/src/fix_hyper_local.rst

@@ -75,7 +75,7 @@ doc page.  This description of LHD builds on the GHD description.
 
 The definition of bonds and :math:`E_{ij}` are the same for GHD and LHD.
 The formulas for :math:`V^{max}_{ij}` and :math:`F^{max}_{ij}` are also
-the same except for a pre-factor :math:`C_{ij}`, explained below.
+the same except for a prefactor :math:`C_{ij}`, explained below.
 
 The bias energy :math:`V_{ij}` applied to a bond *ij* with maximum strain is
 
@@ -256,7 +256,7 @@ Note that this fix does not know the *cutevent* parameter, but uses
 half the *cutbond* parameter as an estimate to warn if the ghost
 cutoff is not long enough.
 
-As described above the *alpha* argument is a pre-factor in the
+As described above the *alpha* argument is a prefactor in the
 boostostat update equation for each bond's :math:`C_{ij}` prefactor.
 *Alpha* is specified in time units, similar to other thermostat or barostat
 damping parameters.  It is roughly the physical time it will take the

doc/src/fix_restrain.rst

@@ -59,7 +59,7 @@ of a bond or angle or dihedral interaction whose strength can vary
 over time during a simulation.  This is functionally similar to
 creating a bond or angle or dihedral for the same atoms in a data
 file, as specified by the :doc:`read_data <read_data>` command, albeit
-with a time-varying pre-factor coefficient, and except for exclusion
+with a time-varying prefactor coefficient, and except for exclusion
 rules, as explained below.
 
 For the purpose of force field parameter-fitting or mapping a molecular

doc/src/fix_wall.rst

@@ -199,7 +199,7 @@ inside the colloid particle and wall.  Note that the cutoff distance Rc
 in this case is the distance from the colloid particle center to the
 wall.  The prefactor :math:`\epsilon` can be thought of as an effective
 Hamaker constant with energy units for the strength of the colloid-wall
-interaction.  More specifically, the :math:`\epsilon` pre-factor is
+interaction.  More specifically, the :math:`\epsilon` prefactor is
 :math:`4\pi^2 \rho_{wall} \rho_{colloid} \epsilon \sigma^6`, where
 :math:`\epsilon` and :math:`\sigma` are the LJ parameters for the
 constituent LJ particles. :math:`\rho_{wall}` and :math:`\rho_{colloid}`
@@ -211,7 +211,7 @@ constituent LJ particles of size :math:`\sigma` within the colloid particle
 and a 3d half-lattice of Lennard-Jones 12/6 particles of size :math:`\sigma`
 in the wall.  As mentioned in the preceding paragraph, the density of
 particles in the wall and colloid can be different, as specified by
-the :math:`\epsilon` pre-factor.
+the :math:`\epsilon` prefactor.
 
 For the *wall/harmonic* style, :math:`\epsilon` is effectively the spring
 constant K, and has units (energy/distance\^2).  The input parameter

doc/src/fix_wall_ees.rst

@@ -88,7 +88,7 @@ examples/ directory.
 The prefactor :math:`\epsilon` can be thought of as an
 effective Hamaker constant with energy units for the strength of the
 ellipsoid-wall interaction.  More specifically, the :math:`\epsilon`
-pre-factor is
+prefactor is
 
 .. math::
 

doc/src/pair_gran.rst

@@ -144,7 +144,7 @@ two particles, and is thus a non-linear function of overlap distance.
 Thus Kn has units of force per area and is thus specified in units of
 (pressure).  The effects of absolute particle size (monodispersity)
 and relative size (polydispersity) are captured in the radii-dependent
-pre-factors.  When these pre-factors are carried through to the other
+prefactors.  When these prefactors are carried through to the other
 terms in the force equation it means that the specified :math:`\gamma_n` is in
 units of (1/(time\*distance)), :math:`K_t` is in units of (pressure), and
 :math:`\gamma_t` is in units of (1/(time\*distance)).

doc/src/pair_multi_lucy.rst

@@ -54,7 +54,7 @@ form.
 
 An interpolation table is used to evaluate the density-dependent energy
 (:math:`\int A(\rho') d\rho'`) and force (:math:`A(\rho')`).  Note that
-the pre-factor to the energy is computed after the interpolation, thus
+the prefactor to the energy is computed after the interpolation, thus
 the :math:`\int A(\rho') d \rho'` will have units of energy / length\^4.
 
 The interpolation table is created as a pre-computation by fitting

doc/src/pair_multi_lucy_rx.rst

@@ -67,7 +67,7 @@ form.
 
 An interpolation table is used to evaluate the density-dependent energy
 (:math:`\int A(\rho') d \rho'`) and force (:math:`A(\rho')`).  Note that
-the pre-factor to the energy is computed after the interpolation, thus
+the prefactor to the energy is computed after the interpolation, thus
 the :math:`\int A(\rho') d\rho'` will have units of energy / length\^4.
 
 The interpolation table is created as a pre-computation by fitting

doc/src/pair_soft.rst

@@ -41,7 +41,7 @@ Style *soft* computes pairwise interactions with the formula
    \qquad r < r_c
 
 It is useful for pushing apart overlapping atoms, since it does not
-blow up as r goes to 0.  A is a pre-factor that can be made to vary in
+blow up as r goes to 0.  A is a prefactor that can be made to vary in
 time from the start to the end of the run (see discussion below),
 e.g. to start with a very soft potential and slowly harden the
 interactions over time.  Rc is the cutoff.  See the :doc:`fix nve/limit <fix_nve_limit>` command for another way to push apart

doc/src/special_bonds.rst

@@ -88,7 +88,7 @@ The Coulomb factors are applied to any Coulomb (charge interaction)
 term that the potential calculates.  The LJ factors are applied to the
 remaining terms that the potential calculates, whether they represent
 LJ interactions or not.  The weighting factors are a scaling
-pre-factor on the energy and force between the pair of atoms.  A value
+prefactor on the energy and force between the pair of atoms.  A value
 of 1.0 means include the full interaction; a value of 0.0 means
 exclude it completely.