DATE='20230818' ; tdir='matrix_example'
MACH='node194'
UNAMEA='Linux node194 3.10.0-1062.el7.x86_64 #1 SMP Wed Aug 7 18:08:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux'
fresults='Y Y Y N .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . N/O   matrix_example'