Experimentations/make_params

   1 #!/bin/bash
   2
   3 set -e
   4
   5 TEMPLATE=${1:-"ag_parameters"}
   6 PREFIX=param
   7
   8 log() {
   9     echo "-#- $@" >&2
  10 }
  11
  12 die() {
  13     echo "ERROR: $@" >&2
  14     exit 2
  15 }
  16
  17 test -r "$TEMPLATE" || die "file not found: $TEMPLATE"
  18
  19 for flavour in "I" "R"; do
  20     for distrib in "1" "N"; do
  21         for ratio in "1000:1" "100:1" "10:1" "1:1" "1:10" "1:100" "1:1000"; do
  22             declare -a opts=( -m1e-4 -M10 )
  23             case "$flavour" in
  24                 "I") opts+=( -Z ) ;;
  25                 "R") : ;;
  26                 *) die "unknown flavour: $flavour" ;;
  27             esac
  28             case "$distrib" in
  29                 "1") : ;;
  30                 "N") opts+=( -r42 -R ) ;;
  31                 *) die "unknown distribution: $distrib" ;;
  32             esac
  33             case "$ratio" in
  34                 "1000:1") opts+=( -c1e6,0 -C1.25e2,0 ) ;;
  35                 "100:1")  opts+=( -c1e6,0 -C1.25e3,0 ) ;;
  36                 "10:1")   opts+=( -c1e6,0 -C1.25e4,0 ) ;;
  37                 "1:1")    opts+=( -c1e6,0 -C1.25e5,0 ) ;;
  38                 "1:10")   opts+=( -c1e6,0 -C1.25e6,0 ) ;;
  39                 "1:100")  opts+=( -c1e6,0 -C1.25e7,0 ) ;;
  40                 "1:1000") opts+=( -c1e6,0 -C1.25e8,0 ) ;;
  41                 *) die "unknown ratio: $ratio" ;;
  42             esac
  43             suffix="${flavour}${distrib}_${ratio}"
  44             output="${PREFIX}_${suffix}"
  45             more_args="${opts[@]}"
  46             results="./results_${suffix}"
  47             log "writing file: ${output}"
  48             {
  49                 sed -n '/MORE_ARGS/q;p' "$TEMPLATE"
  50                 printf 'MORE_ARGS=( %s )\n' "${more_args}"
  51                 sed -n '1,/MORE_ARGS/d;/RESULTS/q;p' "$TEMPLATE"
  52                 printf 'RESULTS="%s"\n' "${results}"
  53                 sed '1,/RESULTS/d' "$TEMPLATE"
  54             } > "${output}"
  55         done
  56     done
  57 done