##################################
SICS-226 util/utility.tcl Added set_chopper_attributes to set hdb metadata on chopperadapters server_config.tcl Set hdb metadata on chopperadapters hipadaba_configuration_common.tcl :hdb::sobjadd can now add chopperadapters to the hdb tree ::hdb::cmd_par now preserves case when adding command parameters. instdict_specification.tcl Added chopperadapter sicstype and disk_chopper class nxscripts_common_1.tcl Added chopperadapter save and sdsinfo commands. reflectometer/config/chopper/chopper.tcl Set units on chopperadapters. ################################## hipd,hrpd,rsd, /config/commands.tcl Add instrument specific initialisation procedure for commands reflectometer/config/commands.tcl Created omega_2theta and set_mode commands from Andrew Nelson's procs in extraconfig.tcl reflectometer/.../motor_configuration.tcl Added ds and rs prefix to the two_theta drive and read scripts to prevent name collision with the two_theta procs in commans.tcl SICS-108 reflectometer/../parameters.tcl Added parameters for guide, slit and chopper distances and elements. SICS-108 common_instrument_dictionary.tcl Make parameters saveable r2678 | ffr | 2008-08-18 13:01:29 +1000 (Mon, 18 Aug 2008) | 40 lines
This commit is contained in:
Ferdi Franceschini
committed by
Douglas Clowes
Douglas Clowes
parent
348bd3aed1
commit
8090104407
@@ -4,3 +4,266 @@ namespace eval motor {
|
||||
# is_homing_list = comma separated list of motors which are safe to send "home"
|
||||
variable is_homing_list ""
|
||||
}
|
||||
|
||||
namespace eval exp_mode {
|
||||
variable valid_modes
|
||||
variable guide_for_mode ;#guide element for a specific mode
|
||||
variable c1ht_pos
|
||||
#0=polarisation
|
||||
#1=mt
|
||||
#2=focussing
|
||||
#3=DB
|
||||
#4=Single
|
||||
variable c1ht_pos
|
||||
set valid_modes [list SB DB FOC MT POL]
|
||||
set c1ht_pos [list 1057 806.7 557.1 200 200]
|
||||
|
||||
command set_mode "text=[join $valid_modes ,] arg " { ;#need to change all softzero's
|
||||
global ::exp_mode::valid_modes
|
||||
if {[lsearch $::exp_mode::valid_modes $arg] == -1} {
|
||||
Clientput "Mode is: $::exp_mode::valid_modes - (polarisation,mt,focussing,DB,single)"
|
||||
return -code error "Mode is: $::exp_mode::valid_modes - (polarisation,mt,focussing,DB,single)"
|
||||
} else {
|
||||
if { [catch {::exp_mode::set_guide_element $arg} errMsg] } {
|
||||
Clientput $errMsg
|
||||
return -code error $errMsg
|
||||
}
|
||||
mode $arg
|
||||
}
|
||||
omega -1
|
||||
twotheta -1
|
||||
return -code ok
|
||||
}
|
||||
|
||||
|
||||
command omega_2theta { float arg1 float arg2 } {
|
||||
#need to set omega first. This is because
|
||||
#for Single bounce the twotheta positions depend on the angle of incidence
|
||||
if {[catch {::exp_mode::set_omega $arg1} errMsg]} {return -code error $errMsg}
|
||||
if {[catch {::exp_mode::set_two_theta $arg2} errMsg]} {return -code error $errMsg}
|
||||
return -code ok
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
##
|
||||
# @brief Drive c1ht and set guide_element parameter
|
||||
#
|
||||
# @param arg is the user mode
|
||||
proc ::exp_mode::set_guide_element { arg } {
|
||||
global ::exp_mode::c1ht_pos
|
||||
global ::exp_mode::valid_modes
|
||||
|
||||
if {[lsearch $::exp_mode::valid_modes $arg] == -1} {
|
||||
Clientput "Mode is: $::exp_mode::valid_modes - (polarisation,mt,focussing,DB,single)"
|
||||
return -code error "Mode is: $::exp_mode::valid_modes - (polarisation,mt,focussing,DB,single)"
|
||||
}
|
||||
|
||||
if {[catch {::exp_mode::checkMotionAndDrive c1ht [lindex $c1ht_pos [lsearch $::exp_mode::valid_modes $arg]]} errMsg]} {
|
||||
return -code error $errMsg
|
||||
} else {
|
||||
guide_element $arg
|
||||
return -code ok
|
||||
}
|
||||
}
|
||||
|
||||
proc ::exp_mode::set_omega { arg } {
|
||||
set expmode [SplitReply [mode]]
|
||||
if {[lsearch $::exp_mode::valid_modes $expmode] == -1} {
|
||||
Clientput "Please set the mode first"
|
||||
return -code error "Please set the mode first"
|
||||
}
|
||||
|
||||
if {$arg<0} {
|
||||
return -code error "omega must be greater than 1"
|
||||
}
|
||||
|
||||
if {[catch {::exp_mode::set_guide_element $expmode} errMsg]} {
|
||||
return -code error $errMsg ;#make sure the guide element is moved.
|
||||
}
|
||||
set argrad [deg2rad $arg] ;#position in radians
|
||||
|
||||
switch $expmode {
|
||||
SB {
|
||||
if {[catch {::exp_mode::checkMotionAndDrive m1ro [expr $arg/2.]} errMsg]} {return -code error $errMsg}
|
||||
|
||||
set d1 [expr [SplitReply [slit3_distance]] - [SplitReply [guide1_distance]]]
|
||||
set d2 [expr [SplitReply [sample_distance]] - [SplitReply [guide1_distance]]]
|
||||
set h1 [expr -1. * $d1 * tan($argrad)]
|
||||
set h2 [expr -1. * $d2 * tan($argrad)]
|
||||
|
||||
if {[catch {checkMotionAndDrive st3vt $h1} errMsg]} {return -code error $errMsg}
|
||||
if {[catch {checkMotionAndDrive sz $h2} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
DB {
|
||||
return -code error "ERROR: set_omega not yet defined for DB"
|
||||
set temp [deg2rad 2.4]
|
||||
set offset [expr 600*sin($temp)]
|
||||
set arg 4.8 ;#fixed angle
|
||||
|
||||
set d1 [expr [SplitReply [slit3_distance]] - [SplitReply [guide2_distance]]]
|
||||
set d2 [expr [SplitReply [sample_distance]] - [SplitReply [guide2_distance]]]
|
||||
set h1 [expr -1. * $d1 * tan($argrad) - $offset]
|
||||
set h2 [expr -1. * $d1 * tan($argrad) - $offset]
|
||||
|
||||
if { [catch {checkMotionAndDrive st3vt $h1} errMsg]} {return -code error $errMsg}
|
||||
if { [catch {checkMotionAndDrive sz $h2} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
FOC {
|
||||
if { [catch {checkMotionAndDrive sth $arg} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
MT {
|
||||
if { [catch {checkMotionAndDrive sth $arg} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
default {
|
||||
return -code error "omega driving not specified for that mode"
|
||||
}
|
||||
}
|
||||
|
||||
omega $arg
|
||||
return -code ok
|
||||
}
|
||||
publish ::exp_mode::set_omega user
|
||||
|
||||
proc ::exp_mode::set_two_theta { arg } {
|
||||
set expmode [SplitReply [mode]]
|
||||
set expomega [SplitReply [omega]]
|
||||
|
||||
if {[lsearch $::exp_mode::valid_modes $expmode] == -1} {
|
||||
return -code error "please set the mode and omega first"
|
||||
}
|
||||
if {$expomega == "NaN"} {
|
||||
return -code error "please set omega first"
|
||||
}
|
||||
if {$arg<0} {
|
||||
return -code error "two_theta is less than 0"
|
||||
}
|
||||
|
||||
set argrad [deg2rad $arg] ;#position in radians
|
||||
set omegarad [deg2rad $expomega]
|
||||
|
||||
Clientput $expmode
|
||||
switch $expmode {
|
||||
SB {
|
||||
set d1 [expr [SplitReply [slit4_distance]] - [SplitReply [sample_distance]]]
|
||||
set d2 [expr [SplitReply [slit4_distance]] - [SplitReply [guide1_distance]]]
|
||||
set h1 [expr -1. * $d2 * tan($omegarad)]
|
||||
set b [expr $d1 / cos($omegarad)]
|
||||
set c [expr $d1 / cos($argrad-$omegarad)]
|
||||
set h2 [expr sqrt(pow($b,2) + pow($c,2) - 2*$b*$c*cos($argrad))]
|
||||
|
||||
set d3 [expr [SplitReply [dy]]]
|
||||
set d4 [expr [SplitReply [dy]] + [SplitReply [sample_distance]] - [SplitReply [guide1_distance]]]
|
||||
set h3 [expr -1. * $d4 * tan($omegarad)]
|
||||
set b [expr $d3 / cos($omegarad)]
|
||||
set c [expr $d3 / cos($argrad-$omegarad)]
|
||||
set h4 [expr sqrt(pow($b,2) + pow($c,2) - 2*$b*$c*cos($argrad))]
|
||||
if { [catch {checkMotionAndDrive dz [expr $h3 + $h4]} errMsg]} {return -code error $errMsg}
|
||||
if { [catch {checkMotionAndDrive st4vt [expr $h2 + $h1]} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
DB {
|
||||
return -code error "ERROR: set_omega not yet defined for DB"
|
||||
set temp [deg2rad 2.4]
|
||||
set offset [expr 600*sin($temp)]
|
||||
set expomega 4.8
|
||||
set omegarad [deg2rad $expomega]
|
||||
|
||||
set d1 [expr [SplitReply [slit4_distance]] - [SplitReply [sample_distance]]]
|
||||
set d2 [expr [SplitReply [slit4_distance]] - [SplitReply [guide2_distance]]]
|
||||
set h1 [expr -1. * $d2 * tan($omegarad) - $offset]
|
||||
set b [expr $d1 / cos($omegarad)]
|
||||
set c [expr $d1 / cos($argrad-$omegarad)]
|
||||
set h2 [expr sqrt(pow($b,2) + pow($c,2) - 2*$b*$c*cos($argrad))]
|
||||
|
||||
set d3 [expr [SplitReply [dy]]]
|
||||
set d4 [expr [SplitReply [dy]] + [SplitReply [sample_distance]] - [SplitReply [guide2_distance]]]
|
||||
set h3 [expr -1. * $d4 * tan($omegarad) - $offset]
|
||||
set b [expr $d3 / cos($omegarad)]
|
||||
set c [expr $d3 / cos($argrad-$omegarad)]
|
||||
set h4 [expr sqrt(pow($b,2) + pow($c,2) - 2*$b*$c*cos($argrad))]
|
||||
if { [catch {checkMotionAndDrive dz [expr $h3 + $h4]} errMsg]} {return -code error $errMsg}
|
||||
if { [catch {checkMotionAndDrive st4vt [expr $h2 + $h1]} errMsg]} {return -code error $errMsg}
|
||||
|
||||
}
|
||||
FOC {
|
||||
set d1 [SplitReply [dy]]
|
||||
set d2 [expr [SplitReply [slit4_distance]] - [SplitReply [sample_distance]]]
|
||||
set h1 [expr $d1 * tan($argrad)]
|
||||
set h2 [expr $d2 * tan($argrad)]
|
||||
if { [catch {checkMotionAndDrive dz $h1} errMsg]} {return -code error $errMsg}
|
||||
if { [catch {checkMotionAndDrive st4vt $h2} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
MT {
|
||||
set d1 [SplitReply [dy]]
|
||||
set d2 [expr [SplitReply [slit4_distance]] - [SplitReply [sample_distance]]]
|
||||
set h1 [expr $d1 * tan($argrad)]
|
||||
set h2 [expr $d2 * tan($argrad)]
|
||||
if { [catch {checkMotionAndDrive dz $h1} errMsg]} {return -code error $errMsg}
|
||||
if { [catch {checkMotionAndDrive st4vt $h2} errMsg]} {return -code error $errMsg}
|
||||
}
|
||||
default {
|
||||
return -code error "two_theta not defined for that mode: $expmode"
|
||||
}
|
||||
}
|
||||
twotheta $arg
|
||||
return -code ok
|
||||
}
|
||||
publish ::exp_mode::set_two_theta user
|
||||
|
||||
proc ::exp_mode::checkMotion { scan_variable target } {
|
||||
set motor_list [sicslist type motor]
|
||||
|
||||
if {[lsearch $motor_list $scan_variable]==-1} {
|
||||
return -code error "you tried to drive a motor that doesn't exist"
|
||||
}
|
||||
if {[catch {
|
||||
::scan::check_limit $scan_variable hardlowerlim $target
|
||||
::scan::check_limit $scan_variable hardupperlim $target
|
||||
::scan::check_limit $scan_variable softlowerlim $target
|
||||
::scan::check_limit $scan_variable softupperlim $target
|
||||
}]} {
|
||||
return -code error $::errorInfo
|
||||
}
|
||||
return -code ok
|
||||
}
|
||||
publish ::exp_mode::checkMotion user
|
||||
|
||||
proc ::exp_mode::checkMotionAndDrive { scan_variable target } {
|
||||
set motor_list [sicslist type motor]
|
||||
#lappend motorlist [sicslist type configurablevirtualmotor]
|
||||
|
||||
set precision [SplitReply [$scan_variable precision]]
|
||||
|
||||
if {[catch {
|
||||
::exp_mode::checkMotion $scan_variable $target
|
||||
}]} {
|
||||
return -code error $::errorInfo
|
||||
} else {
|
||||
drive $scan_variable $target
|
||||
set position [SplitReply [$scan_variable]]
|
||||
if {[expr [expr $position-$target] > abs($precision)]} {
|
||||
return -code error "move of: $scan_variable did not reach required precision"
|
||||
} else {
|
||||
Clientput "New $scan_variable Position: $position"
|
||||
Clientput "Driving finished successfully"
|
||||
}
|
||||
return -code ok
|
||||
}
|
||||
}
|
||||
publish ::exp_mode::checkMotionAndDrive user
|
||||
|
||||
proc ::exp_mode::deg2rad { arg } {
|
||||
set pi 3.1415926535897931
|
||||
return [expr $pi * $arg / 180.]
|
||||
}
|
||||
|
||||
proc ::exp_mode::rad2deg { arg } {
|
||||
set pi 3.1415926535897931
|
||||
return [expr 180. * $arg / $pi]
|
||||
}
|
||||
|
||||
##
|
||||
# @brief Commands initialisation procedure
|
||||
proc ::commands::isc_initialize {} {
|
||||
::commands::ic_initialize
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user