Merge pull request #731 from bmad-sim/devel/88

Correct ltt_init_tracking logic for when beam init is needed.

bmad/doc/cover-page.tex

@@ -3,7 +3,7 @@
 
 \begin{flushright}
 \large
-  Revision: January 10, 2023 \\
+  Revision: January 11, 2023 \\
 \end{flushright}
 
 \pdfbookmark[0]{Preamble}{Preamble} 

bmad/doc/elements.tex

@@ -2205,7 +2205,8 @@ \section{Foil}
   t = t_0 (1 + x \, \frac{1}{t_0}\frac{dt}{dx})
 \end{equation}
 where $t_0$ is the thickness given by the \vn{thickness} parameter and $d(t/t_0)/dx$ is given by the
-\vn{drel_thickness_dx} parameter.
+\vn{drel_thickness_dx} parameter. To orient the wedge in the transverse plane, use the \vn{tilt} orientation
+parameter (\sref{s:offset}).
 
 If a \vn{foil} element is part of a lattice branch with a closed geometry, the closed orbit
 calculation will tempararily set the \vn{scatter} parameter to false since scattering is a random

bsim/modules/lt_tracking_mod.f90

@@ -596,8 +596,7 @@ subroutine ltt_init_tracking (lttp, ltt_com, beam)
 
 ! Beam setup
 
-if (present(beam) .and. (lttp%simulation_mode == 'INDIVIDUAL' .or. lttp%simulation_mode == 'BEAM') .and. &
-                                                  ltt_com%mpi_rank == master_rank$ .or. .not. ltt_com%using_mpi) then
+if (present(beam) .and. (lttp%simulation_mode == 'INDIVIDUAL' .or. lttp%simulation_mode == 'BEAM')) then
   call ltt_init_beam_distribution(lttp, ltt_com, beam)
 endif