Added eulerscan.tcl from ics1-wombat
Updated to get in-situ changes to motor configurations (eg monochromator resolvers) r3072 | ffr | 2011-02-25 19:12:19 +1100 (Fri, 25 Feb 2011) | 2 lines
This commit is contained in:
Ferdi Franceschini
committed by
Douglas Clowes
Douglas Clowes
parent
7371a561d9
commit
71b71e262c
107
site_ansto/instrument/hipd/config/commands/eulerscan.tcl
Normal file
107
site_ansto/instrument/hipd/config/commands/eulerscan.tcl
Normal file
@@ -0,0 +1,107 @@
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# Euler cradle scan commands for texture runs
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# AJS Dec 2010
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# SetHistoSync: sets the histogram to receive $framenum worth of frames on receiving
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# TTL pulse in frame sync input. Note: Framebuffer should be set to OFF for long runs
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proc SetHistoSync {framenum} {
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histmem stop
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bat_table -set NO_BAT_ENTRIES $framenum NO_BAT_PERIODS $framenum
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bat_table -set NO_REPEAT_ENTRY 1 NO_REPEAT_TABLE 1 NO_EXECUTE_TABLE 1 PERIOD_INDICES { 0 1 }
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fat_table -set NOS_PERIODS $framenum
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oat_table -set T {0 2200000} NTC 1
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histmem loadconf
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histmem fsrce EXTERNAL
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}
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publish SetHistoSync user
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# SetHistoNormal: resets the histo for standard operation
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proc SetHistoNormal {} {
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histmem stop
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bat_table -set NO_BAT_ENTRIES 1 NO_BAT_PERIODS 1
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bat_table -set NO_REPEAT_ENTRY 0 NO_REPEAT_TABLE 0 NO_EXECUTE_TABLE 0 PERIOD_INDICES { 0}
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fat_table -set NOS_PERIODS 1
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oat_table -set T {0 2200000} NTC 1
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histmem loadconf
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histmem fsrce INTERNAL
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proc ::histogram_memory::pre_count {} {}
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}
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# continous scan for EPHI- the euler cradle phi stage (innermost axis)
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# note make sure controller 2 has the PHISCAN code in it
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publish SetHistoNormal user
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proc EphiCtsScan {start step range steptime} {
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# magic number: steps per rotation for phi
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set ephisteps -12500
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set ephispeed [expr {($step*1.0)/$steptime}]
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set numsteps [expr {round($range/$step)}]
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# broadcast $omspeed $numsteps
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# run ephi to start angle -1 so that first pulse signals as ephi crosses 0 angle
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# at correct velocity
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ephi accel 1
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ephi decel 1
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ephi speed 3
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drive ephi [expr {$start-1}]
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ephi speed $ephispeed
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ephi accel [expr {$ephispeed*1.2}]
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# now set ephi parameters to galil and clear the bit
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set scval [expr {($range+2.2)*$ephisteps}]
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set stval [expr {$ephisteps * $step}]
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broadcast $scval $stval
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som send CTLEN=$scval
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som send CTSTEP=$stval
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# som send OMN = [expr {$numsteps+1}]
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som send CB5
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proc ::histogram_memory::pre_count {} {
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ephi send "XQ #EPHSCAN,2"
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}
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histmem mode unlimited
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histmem start block
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newfile HISTOPERIOD_XY
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for {set i 0} {$i<$numsteps} {incr i} {save $i}
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ephi speed 1
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# this we needed when it didn't work properly
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# proc ::histogram_memory::pre_count {} {}
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# ephi send SHC
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# ephi send SPC=25000
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# ephi send BCG
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# wait 3
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# ephi send "XQ #THREAD0,0"
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# wait 3
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# ephi reset
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}
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publish EphiCtsScan user
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proc EulerCtsScan {range step steptime} {
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set numsteps [expr {round($range/$step)}]
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SetHistoSync $numsteps
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foreach chi {0 15 30 45 60 75 90} {
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drive echi $chi
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EphiCtsScan [expr {-$range/2}] $step $range $steptime
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}
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# SetHistoNormal
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}
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publish EulerCtsScan user
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proc KillEphi {} {
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ephi send HX2
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ephi send STC
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ephi reset
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}
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@@ -1,3 +1,17 @@
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proc SetVolt {volt} {
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if {$volt== 0} {
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PulserOff
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} else {
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set pulservolt [expr {($volt*1.0)/1000.0}]
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pulser send VOLT:OFFS $pulservolt
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pulserDC $pulservolt
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PulserOn
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}
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}
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proc GetVolt {} {
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pulser send VOLT:OFFS?
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}
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proc SingleVolt {volt oscno} {
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histmem mode unlimited
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@@ -5,10 +19,10 @@ proc SingleVolt {volt oscno} {
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if {$volt== 0} {
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PulserOff
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} else {
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set pulservolt [expr {($volt*1.0)/4000.0}]
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set pulservolt [expr {($volt*1.0)/1000.0}]
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pulser send VOLT:OFFS $pulservolt
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# PulserOn
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# pulser send "APPL:DC DEF,DEF,$pulservolt"
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pulserDC $pulservolt
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PulserOn
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}
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oscmd start $oscno
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hmm countblock
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@@ -25,7 +39,7 @@ proc SetDC {} {
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proc VoltRamp {start step fin oscno} {
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histmem mode unlimited
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set waszero 0
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newfile HISTOGRAM_XY
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set loopvar 1
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set i 0
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@@ -35,15 +49,10 @@ proc VoltRamp {start step fin oscno} {
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if {$j< $fin && $step < 0} {break}
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if {$j== 0} {
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PulserOff
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set waszero 1
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} else {
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set pulservolt [expr {($j*1.0)/4000.0}]
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pulser send VOLT:OFFS $pulservolt
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if {$waszero==1} {
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PulserOn
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set waszero 0
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}
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# pulser send "APPL:DC DEF,DEF,$pulservolt"
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set pulservolt [expr {($j*1.0)/1000.0}]
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pulserDC $pulservolt
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PulserOn
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}
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oscmd start $oscno
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hmm countblock
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@@ -53,6 +62,43 @@ proc VoltRamp {start step fin oscno} {
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oscmd stop
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}
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proc VoltTextureRamp {start step fin mot tstart tstep tfin oscno} {
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histmem mode unlimited
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set loopvar 1
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set i 0
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while {$loopvar} {
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set j [expr {$i*$step+$start}]
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if {$j> $fin && $step > 0} {break}
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if {$j< $fin && $step < 0} {break}
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if {$j== 0} {
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PulserOff
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} else {
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set pulservolt [expr {($j*1.0)/1000.0}]
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pulserDC $pulservolt
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PulserOn
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}
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sampledescription voltage $j
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broadcast voltage $j
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newfile HISTOGRAM_XY
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set m 0
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while {1} {
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set n [expr {$m*$tstep+$tstart}]
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if {$n> $tfin && $tstep > 0} {break}
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if {$n< $tfin && $tstep < 0} {break}
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drive $mot $n
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oscmd start $oscno
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hmm countblock
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save $m
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incr m
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}
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oscmd stop
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incr i
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}
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}
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proc SquarePulseVolt {start step fin freq oscno} {
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histmem mode unlimited
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newfile HISTOGRAM_XYT
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@@ -65,7 +111,7 @@ proc SquarePulseVolt {start step fin freq oscno} {
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if {$j== 0} {
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PulserOff
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} else {
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set pulservolt [expr {($j*1.0)/4000.0}]
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set pulservolt [expr {($j*1.0)/1000.0}]
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PulserSquare $freq $pulservolt
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PulserOn
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# pulser send "APPL:SQU $freq,$pulservolt,0"
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@@ -84,7 +130,7 @@ proc SquarePulseFreq {volt freqlist bins oscno} {
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set loopvar 1
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set i 0
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foreach freq $freqlist {
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set pulservolt [expr {($volt*1.0)/4000.0}]
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set pulservolt [expr {($volt*1.0)/1000.0}]
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histmem_period_strobo $freq $bins
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wait 3
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PulserSquare $freq $pulservolt
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@@ -98,16 +144,38 @@ proc SquarePulseFreq {volt freqlist bins oscno} {
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oscmd stop
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}
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proc SinePulseFreq {volt freqlist bins oscno} {
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histmem mode unlimited
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newfile HISTOGRAM_XYT
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set loopvar 1
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set i 0
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foreach freq $freqlist {
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set pulservolt [expr {($volt*1.0)/1000.0}]
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histmem_period_strobo $freq $bins
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wait 3
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PulserSin $freq $pulservolt
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PulserOn
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oscmd start $oscno
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hmm countblock
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save $i
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incr i
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}
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oscmd stop
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}
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proc UniPulseFreq {volt freqlist bins oscno} {
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histmem mode unlimited
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newfile HISTOGRAM_XYT
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set loopvar 1
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set i 0
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foreach freq $freqlist {
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set pulservolt [expr {($volt*1.0)/4000.0}]
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set pulservolt [expr {($volt*1.0)/2000.0}]
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histmem_period_strobo $freq $bins
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wait 3
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PulserSquareOffs $freq $pulservolt [expr {$pulservolt/2}]
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# PulserSquareOffs $freq $pulservolt [expr {$pulservolt/2}]
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PulserSquareOffs $freq $pulservolt $pulservolt
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PulserOn
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# pulser send "APPL:SQU $freq,$pulservolt,[expr {$pulservolt/2}]"
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oscmd start $oscno
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@@ -118,9 +186,117 @@ proc UniPulseFreq {volt freqlist bins oscno} {
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oscmd stop
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}
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proc UniPulseFatigue {volt freq bins oscno reps runs} {
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histmem mode unlimited
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set pulservolt [expr {($volt*1.0)/1000}]
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set halfvolt [expr {$pulservolt/2.0}]
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histmem_period_strobo $freq $bins
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wait 3
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PulserSquareOffs $freq $halfvolt $halfvolt
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PulserOn
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for {set i 0} {$i<$runs} {incr i} {
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newfile HISTOGRAM_XYT
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for {set j 0} {$j<$reps} {incr j} {
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oscmd start $oscno
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hmm countblock
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save $j
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}
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oscmd stop
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}
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PulserOff
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Histmem_strobo_off
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}
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proc PulserBurst {} {
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pulser send BURS:MODE TRIG
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pulser send TRIG:SOUR BUS
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pulser send BURS:STAT ON
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PulserOn
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pulser send *TRG
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while {1} {
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set sval [pulser send *OPC?]
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if {[string first 1 $sval] >-1} {break}
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}
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PulserOff
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}
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proc VoltPulseRun {vlo vhi freq cycl} {
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PulserOff
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pulser send VOLT:LOW [expr {$vlo/1000.0}]
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pulser send VOLT:HIGH [expr {$vhi/1000.0}]
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pulser send FREQ $freq
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pulser send BURS:PHAS [expr {90.0 - ($vhi*180.0)/(($vhi-$vlo)*1.0)}]
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pulser send BURS:MODE TRIG
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set ploop [expr {int($cycl/50000)}]
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set prem [expr {$cycl % 50000}]
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if {$ploop >0} {
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for {set i 0} {$i< $ploop} {incr i} {
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Pulser send BURS:NCYC 50000
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PulserBurst
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}
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}
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pulser send BURS:NCYC $prem
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PulserBurst
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PulserOff
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pulser send BURS:STAT OFF
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}
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proc VoltPulses {vlo vhi freq cycl} {
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PulserOff
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pulser send FUNC SQU
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VoltPulseRun $vlo $vhi $freq $cycl
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}
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proc VoltTriPulses {vlo vhi freq cycl} {
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PulserOff
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pulser send FUNC RAMP
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pulser send FUNC:RAMP:SYMM 50
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VoltPulseRun $vlo $vhi $freq $cycl
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}
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proc OneTri {volt period} {
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PulserOff
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if {$volt > 0} {
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pulser send VOLT:LOW 0
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pulser send VOLT:HIGH [expr {$volt/1000.0}]
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pulser send BURS:PHAS -90
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} else {
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pulser send VOLT:LOW [expr {$volt/1000.0}]
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pulser send VOLT:HIGH 0
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pulser send BURS:PHAS 90
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}
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pulser send FUNC RAMP
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pulser send FUNC:RAMP:SYMM 50
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pulser send FREQ [expr {1.0/$period}]
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pulser send BURS:MODE TRIG
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pulser send BURS:NCYC 1
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PulserBurst
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PulserOff
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}
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publish GetVolt user
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publish SetDC user
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publish SetVolt user
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publish SingleVolt user
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publish VoltRamp user
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publish SquarePulseVolt user
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publish SquarePulseFreq user
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publish UniPulseFreq user
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publish VoltTextureRamp user
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publish VoltPulses user
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publish VoltTriPulses user
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publish OneTri user
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publish UniPulseFatigue user
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@@ -9,7 +9,10 @@ proc PulserOff {} {
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}
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proc PulserSin {Freq Volt} {
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pulser send FUNC SIN
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set resp [pulser send FUNC?]
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if {[string first "SIN" $resp ] == -1 } {
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pulser send FUNC SIN
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}
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pulser send VOLT $Volt
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pulser send FREQ $Freq
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pulser send VOLT:OFFS 0
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@@ -17,7 +20,10 @@ proc PulserSin {Freq Volt} {
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}
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proc PulserSquare {Freq Volt} {
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pulser send FUNC SQU
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set resp [pulser send FUNC?]
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if {[string first "SQU" $resp ] == -1 } {
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pulser send FUNC SQU
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}
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pulser send VOLT $Volt
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pulser send FREQ $Freq
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pulser send VOLT:OFFS 0
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@@ -25,7 +31,10 @@ proc PulserSquare {Freq Volt} {
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}
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proc PulserSquareOffs {Freq Volt Offs} {
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pulser send FUNC SQU
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set resp [pulser send FUNC?]
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if {[string first "SQU" $resp ] == -1 } {
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pulser send FUNC SQU
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}
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pulser send VOLT $Volt
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pulser send FREQ $Freq
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pulser send VOLT:OFFS $Offs
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@@ -36,7 +45,7 @@ proc PulserSquareOffs {Freq Volt Offs} {
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proc PulserDC {Volt} {
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set resp [pulser send FUNC?]
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broadcast $resp
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if {$resp != "DC"} {
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if {[string first "DC" $resp ] == -1 } {
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pulser send FUNC DC
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}
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pulser send VOLT:OFFS $Volt
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@@ -51,4 +60,4 @@ publish PulserOff user
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publish PulserSin user
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publish PulserSquare user
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publish PulserDC user
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publish PulserSquareOffs user
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publish PulserSquareOffs user
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