&matrix_output
STRING printout = NULL;
long printout_order = 1;
long full_matrix_only = 0;
STRING SDDS_output = NULL;
long SDDS_output_order = 1;
STRING SDDS_output_match = NULL;
long output_at_each_step = 0;
STRING start_from = NULL;
long start_from_occurrence = 1;
&end
printout -- The (incomplete) name of a file to which the
matrix output will be printed (as text). Recommended value: ``%s.mpr''.
printout_order -- The order to which the matrix is printed.
full_matrix_only -- A flag indicating that only the matrix of
the entire accelerator is to be output.
SDDS_output -- The (incomplete) name of an SDDS
file to which the matrix will be written. Recommended value: ``%s.mat''.
SDDS_output_order -- The order to which the matrix is output in SDDS format.
SDDS_output_match -- A wildcard string which element names must match in
order for data to appear in the SDDS output file.
output_at_each_step -- A flag indicating whether matrix output
is desired at every simulation step.
start_from -- The optional name of the accelerator element
from which to begin concatenation and output.
start_from_occurrence -- If start_from is not NULL, the
number of the occurrence of the named element from which to start.