From fcd395c2d42d7ef3582b7cfd2f61ce931f9c8f34 Mon Sep 17 00:00:00 2001
From: Michael Traxler <M.Traxler@gsi.de>
Date: Fri, 14 Nov 2014 11:48:10 +0100
Subject: [PATCH] DMON: Power-Supplies

---
 dmon/scripts/dmon_pscurrents.pl   | 109 ++++++++++++++++++++++++++++++
 users/cern_cbmrich/dmon_config.pl |   5 +-
 2 files changed, 112 insertions(+), 2 deletions(-)
 create mode 100755 dmon/scripts/dmon_pscurrents.pl

diff --git a/dmon/scripts/dmon_pscurrents.pl b/dmon/scripts/dmon_pscurrents.pl
new file mode 100755
index 0000000..2eea873
--- /dev/null
+++ b/dmon/scripts/dmon_pscurrents.pl
@@ -0,0 +1,109 @@
+#!/usr/bin/perl -w
+
+use warnings;
+use POSIX qw(strftime);
+use FileHandle;
+use lib "./code";
+use lib "../tools";
+use HADES::TrbNet;
+use List::Util qw(min max);
+use Time::HiRes qw(usleep);
+use Dmon;
+use HPlot;
+use Data::Dumper;
+use IO::Socket;
+
+
+my %config = Dmon::StartUp();
+my $script = $config{UserDirectory} . '/' . $config{PowerSupScript};
+
+HPlot::PlotInit({
+  name    => "PSCurrents",
+  file    => Dmon::DMONDIR."PSCurrents",
+  curves  => 20,
+  entries => 300,
+  type    => HPlot::TYPE_HISTORY,
+  output  => HPlot::OUT_PNG,
+  xlabel  => "Time [s]",
+  ylabel  => "Current [A]",
+  sizex   => 750,
+  sizey   => 270,
+  nokey   => 1,
+  buffer  => 1
+  });
+
+my $str = Dmon::MakeTitle(10,6,"PSCurrents",0);
+   $str .= qq@<img src="%ADDPNG PSCurrents.png%" type="image/png">@;
+   $str .= Dmon::MakeFooter();
+Dmon::WriteFile("PSCurrents",$str);
+
+while (1) {
+  # get data from epics
+  my $dataStr = `$script`;
+  my @lines = split "\n", $dataStr;
+  my %devices = ('hameg01', 0, 'hameg02', 0, 'hameg03', 0, 'tdklambda', 0);
+
+  my $maximum = 0;
+  my $total = 0;
+
+  my @values;
+
+  for my $line (@lines) {
+    if ($line =~ /(hameg\d\d|tdklambda) CH (\d).*(\d+\.\d+) A.*(\d+\.\d+) V.*(ON|OFF)/) {
+      my $dev = $1; my $chan = $2; my $curr = $3; my $volt = $4; my $state = $5;
+      
+      $curr = 0 if $state eq 'OFF';
+
+      my $i = 0; #internal mapping 0: h0.c1, 1: h0.c2, .., 4: h1.c1, 5: h1.c2, .., 11: h3.c4, 12: tdklambda
+      if ($dev eq 'tdklambda') {
+        $i = 12;
+      } else {
+        $dev =~ /(\d\d)/;
+        $i = 4 * ($1 - 1) + ($chan - 1);
+        
+        $maximum = $curr if $curr > $maximum;
+        $total += $curr;
+      }
+
+      $devices{$dev} = 1;
+      $values[$i] = $curr;
+    }
+  }
+
+  for(my $i=0; $i < 12; $i++) {
+    my $val = $values[$i];
+    $val = '0' unless $val;
+    HPlot::PlotAdd('PSCurrents',$val,$i);
+  }
+
+
+  my @devFound = ();
+  my @devMissing = ();
+  for my $dev (keys %devices) {
+    push @devFound,   $dev if     $devices{$dev};
+    push @devMissing, $dev unless $devices{$dev};
+  }
+
+  HPlot::PlotDraw('PSCurrents');
+
+  my $title    = "PS Currents";
+  my $value    = sprintf("%.2fA/%.2fA", $maximum, $total);
+  my $longtext = "Maximum / Total current: " . $value . "<br />";
+  $longtext .= 'TDK: ' . $values[12] . "A<br />";
+  $longtext .= 'Sups found: ' . join(', ', @devFound) . "<br />" if @devFound;
+  $longtext .= 'Sups missing: ' . join(', ', @devMissing) if @devMissing;
+
+  my $status   = Dmon::OK;
+  $status = Dmon::WARN if @devMissing;
+  $status = Dmon::FATAL unless @devFound;
+  
+
+  Dmon::WriteQALog($config{flog},"pscurrents",30,$status,$title,$value,$longtext,'2-PSCurrents');
+
+  sleep 1;
+}
+
+
+
+
+
diff --git a/users/cern_cbmrich/dmon_config.pl b/users/cern_cbmrich/dmon_config.pl
index 456f3f4..9c80f8b 100755
--- a/users/cern_cbmrich/dmon_config.pl
+++ b/users/cern_cbmrich/dmon_config.pl
@@ -5,7 +5,7 @@
 activeScripts => [['time','ping','-','-','daqop'],
                   ['numfee','temperature','reftime','billboard','mbs'],
                   ['trgrate','datarate','deadtime','-','-'],
-                  ['heatmaprich','padiwatemp','padiwaonline','currents','-'],
+                  ['heatmaprich','padiwatemp','padiwaonline','currents','pscurrents'],
                   ['cbmnetlink','cbmnetdata','cbmnetsync','-','-'],],
                   
 #Names to be shown in left column of Overview (max 4 letters!)
@@ -83,4 +83,5 @@ TrbIP => ["192.168.0.29",
 
 
 #User directory
-UserDirectory => '/home/hadaq/trbsoft/daqtools/users/cern_cbmrich/'
+UserDirectory => '/home/hadaq/trbsoft/daqtools/users/cern_cbmrich/',
+PowerSupScript => 'measure_powers.sh' # relative to UserDirectory
-- 
2.43.0