/[PAMELA software]/yoda/mkinstalldirs
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Annotation of /yoda/mkinstalldirs

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Revision 6.0 - (hide annotations) (download)
Tue Feb 7 17:10:40 2006 UTC (18 years, 9 months ago) by kusanagi
Branch: MAIN
CVS Tags: YODA6_2/01, YODA6_2/00, YODA6_3/19, YODA6_3/18, YODA6_3/13, YODA6_3/12, YODA6_3/11, YODA6_3/10, YODA6_3/17, YODA6_3/16, YODA6_3/15, YODA6_3/14, YODA6_3/06, YODA6_1/00, YODA6_0/00, YODA6_3/04, YODA6_3/05, YODA6_3/20, YODA6_3/07, YODA6_3/00, YODA6_3/01, YODA6_3/02, YODA6_3/03, YODA6_3/08, YODA6_3/09, HEAD
Changes since 5.0: +0 -0 lines
Several new features in this revision:
a) all the packets are conform to the Mass Memory Format specifications (http://people.roma2.infn.it/~cpu/Mass_Memory_Format.html)
b) unpacking either using the old files structure OR the new one file unpacking.
c) parametrized root files compression factor
d) deleting of the following packet: TofTest, TrkTest, TrkEvent.
e) the Tracker routines now work without the use of temp files.

The point a) allow Yoda to unpack in the root file all the packets generated by the CPU. According to the MassMemoryFormat; that is three possible data are available:

1) almost explicit structure of the packet (like for Log, Tracker, Mcmd, etc....);
2) dummy data collection structure (InitHeader, InitTrailer, CalibHeader, CalibTrailer);
3) just the data of the packet (almost all Alarm and Init procedures). The class regarding this packets have only one parameters, a TArrayC class, which contain the data-block included in the packet (tat is the data below the packet Header).

The point b) has been implemented as a consequence of an agreement about a more compact structure of the unpacked data. Up to now the structure of each unpacked data consisted of a folder, named after the packet type, and three files: xxx.Header.root, xxx.NamePacket.root, xxx.Registry.root.
Starting from this release YODA, by default will unpack the data in a unique root file. The structure of this file will consist of:
- several TTree(s) named after the packet type;
- into each TTree are foreseen three TBranche(s):
    - 'Header'  (the old xxx.Header.root file)
    - 'NameOfThePacket' (the old xxx.Event.root file or the xxx.Event.DETECTOR.root)
    - 'Registry' (the old xxx.Registry.root file)

Anyway is still possible, but deprecated, to unpack using the old structure, passing to the "yoda" command the optional parameter "-multifile"

The point c) has been implemented because is well know that writing time in a TTree is as much fast as much lower is the compression factor for the root file; anyway for a PAMELA dat file, a compression equal to 0 will generate a root file which will be more than two times the original size. To modify the compression parameter just add the optional parameter "-c [0-9]" to the yoda command line.

1 kusanagi 1.1 #! /bin/sh
2     # mkinstalldirs --- make directory hierarchy
3     # Author: Noah Friedman <friedman@prep.ai.mit.edu>
4     # Created: 1993-05-16
5     # Public domain
6    
7     errstatus=0
8     dirmode=""
9    
10     usage="\
11     Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
12    
13     # process command line arguments
14     while test $# -gt 0 ; do
15     case "${1}" in
16     -h | --help | --h* ) # -h for help
17     echo "${usage}" 1>&2; exit 0 ;;
18     -m ) # -m PERM arg
19     shift
20     test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
21     dirmode="${1}"
22     shift ;;
23     -- ) shift; break ;; # stop option processing
24     -* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
25     * ) break ;; # first non-opt arg
26     esac
27     done
28    
29     for file
30     do
31     if test -d "$file"; then
32     shift
33     else
34     break
35     fi
36     done
37    
38     case $# in
39     0) exit 0 ;;
40     esac
41    
42     case $dirmode in
43     '')
44     if mkdir -p -- . 2>/dev/null; then
45     echo "mkdir -p -- $*"
46     exec mkdir -p -- "$@"
47     fi ;;
48     *)
49     if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
50     echo "mkdir -m $dirmode -p -- $*"
51     exec mkdir -m "$dirmode" -p -- "$@"
52     fi ;;
53     esac
54    
55     for file
56     do
57     set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
58     shift
59    
60     pathcomp=
61     for d
62     do
63     pathcomp="$pathcomp$d"
64     case "$pathcomp" in
65     -* ) pathcomp=./$pathcomp ;;
66     esac
67    
68     if test ! -d "$pathcomp"; then
69     echo "mkdir $pathcomp"
70    
71     mkdir "$pathcomp" || lasterr=$?
72    
73     if test ! -d "$pathcomp"; then
74     errstatus=$lasterr
75     else
76     if test ! -z "$dirmode"; then
77     echo "chmod $dirmode $pathcomp"
78    
79     lasterr=""
80     chmod "$dirmode" "$pathcomp" || lasterr=$?
81    
82     if test ! -z "$lasterr"; then
83     errstatus=$lasterr
84     fi
85     fi
86     fi
87     fi
88    
89     pathcomp="$pathcomp/"
90     done
91     done
92    
93     exit $errstatus
94    
95     # Local Variables:
96     # mode: shell-script
97     # sh-indentation: 3
98     # End:
99     # mkinstalldirs ends here

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