#    This is the channel n Veto Width register which is register  0x1nd4



    for {set i 0} {$i < $NumChans} {incr i} {
        variable Ch$i.VetoWidth 0
        variable Ch$i.VetoWidthB0015 0
        variable Ch$i.VetoWidthB1617 0
    }

proc GetVetoWidth {} {
   variable NumChans

    for {set i 0} {$i < $NumChans} {incr i} {
        variable Ch$i.VetoWidth
        variable Ch$i.VetoWidthB0015
        variable Ch$i.VetoWidthB1617
        set Ch$i.VetoWidth [ReadRegister Ch$i.VetoWidth]
        set Ch$i.VetoWidthB0015 [expr [set Ch$i.VetoWidth] & 0x0000ffff]
        set Ch$i.VetoWidthB1617 [expr ([set Ch$i.VetoWidth] >> 16) & 3]
    }
}

proc SetVetoWidth {Ch w vl} {
   variable NumChans

         variable $Ch.VetoWidth
         variable $Ch.VetoWidthB0015
         variable $Ch.VetoWidthB1617

         set $Ch.$w $vl

         set $Ch.VetoWidth [expr [set $Ch.VetoWidthB0015] | ([set $Ch.VetoWidthB1617] << 16)]
         WriteRegister $Ch.VetoWidth [set $Ch.VetoWidth]

puts "         WriteRegister $Ch.VetoWidth [set $Ch.VetoWidth]"
     

}

    proc SaveVetoWidth {} {
   variable NumChans

      for {set i 0} {$i < $NumChans} {incr i} {

           DBSetValue Ch$i.VetoWidth [ReadRegister Ch$i.VetoWidth]
      }
    }

    proc RestVetoWidth {} {
       variable NumChans
       variable Name

      for {set i 0} {$i < $NumChans} {incr i} {

          set value [DBGetValue Ch$i.VetoWidth]
          if {$value == "Error!"} {
              InsertLog "Unable to restore value for Ch$i.VetoWidth"
          } else {
             variable Ch$i.VetoWidth
             set Ch$i.VetoWidth $value
             set rc [catch {WriteRegister Ch$i.VetoWidth $value} m]
             if {$rc != 0} {InsertLog "Unable to restore value for Ch$i.VetoWidth"}
          }
      }

    }

proc DrawVetoWidth {} {
   variable NumChans
   variable Name

   set html ""

   append html  "<p align=center>"
   append html  "<table cellpadding=0 cellspacing=0 border=1>"

   append html  "<p align=center width=100%>"
   append html  "<table border=1>"

   append html "<tr>"
   append html  "<td  align=center width=10%>Channel</td>"
   append html  "<td  align=center width=45%>Channel n Veto Width</td>"
   append html  "<td  align=center width=45%>Channel n Veto Width Step</td>"
   append html  "</tr>"

for {set i 0} {$i < $NumChans} {incr i} {

   append html "<tr>"
   append html "<td align=center width=10%>$i</td>"

   append html "<td align=center width=45%>"

     append html "<input type=text name=P$i size=6 value=[set ::[set  Name]::Ch$i.VetoWidthB0015]  \
          onMouseOver=\"activateEntry(document.CHSETTINGS.P$i)\" \  
              onChange=\"click_CHSETTING(document.[set  Name], 'VetoWidthB0015', '$i', document.CHSETTINGS.P$i.value)\">"

   append html  "</td>"

   append html "<td  align=center width=45%>"

   append html "<select name=Q$i size=1   \
       onChange=\"click_CHSETTING(document.[set  Name], 'VetoWidthB1617', '$i', document.CHSETTINGS.Q$i.value)\">"

   set j 0
   foreach item {16ns 4us 1048us 264ms}  {
     set vl $j
     if {$vl == [set ::[set  Name]::Ch$i.VetoWidthB1617]} {
        append html "<option value=$vl selected>$item</option>"
     } else {
        append html "<option value=$vl>$item</option>"
     }
     incr j
   }

   append html "</select>"

   append html "</td>"


   append html  "</tr>"
}
   append html  "</table>"



   append html  "</p>"

   return $html
}