# History file 'mgp-mig.h' to perform Gaussian packet migration
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# see  Zacek, K. (2005): Gaussian packet prestack depth migration, 
#      In: Seismic Waves in Complex 3-D Structures, Report 15, pp.29-48.
#
# This example shows calculation for shot 77.
# Program gpmig in mgp-mig1.h needs MRAM=12000000 in file "ram.inc".
#
# Input files required
  chk.pl: "crt/"      "codep.dat"
  chk.pl: "forms/"    "echo.pl"
  chk.pl: "forms/"    "copy.pl"
  chk.pl: "forms/"    "append.pl"
  chk.pl: "data/mar/" "mgp-mig1.h"
  chk.pl: "data/mar/" "mar-mod.dat"
  chk.pl: "data/mar/" "mgp-crt1.dat"
  chk.pl: "data/mar/" "mgp-crt2.dat"
  chk.pl: "data/mar/" "mgp-wri.dat"
# Output of 'mgb-opt.h'
  chk.pl: " "         "r0m077.out"
  chk.pl: " "         "y0m077.out"
  chk.pl: " "         "step077.out"
# Output of 'mgp-an.h'
  chk.pl: " "         "a0r077.out"
  chk.pl: " "         "a0i077.out"
 
  echo.pl: "GPAMPR='a0r077.out' GPAMPI='a0i077.out' PS='gpms077.ps' ISRC=77" ">gpm.tmp"
  echo.pl: "FGBR22='r0m077.out' FGBY22='y0m077.out' GPSTEP='step077.out'" ">>gpm.tmp"
  echo.pl: "GPMSEC='gpms077.out' GRD='gpms077.out'" ">>gpm.tmp"
  append.pl: "gpm.tmp" "mgp-mig1.h"
  go.pl: "gpm.tmp" "gpm.out"

# Important output files
# ~~~~~~~~~~~~~~~~~~~~~~
# 'gpmsxxx.ps'...  Migrated sections for individual shots