Ng_Vis_Set parameters set viscnt 0 proc snapshottimer { } { after 2000 { snapshottimer } global viscnt set viscnt [expr $viscnt+1] set s1 0000$viscnt # puts $s1 set cnt [string range $s1 [expr [string length $s1]-4] end] set filename "p$cnt.jpg" # puts "cnt = $cnt" # puts "filename = $filename" # .ndraw Ng_SnapShot pictures/$filename } snapshottimer proc redrawtimer { } { global visoptions.autoredraw global visoptions.autoredrawtime set delay [expr int(${visoptions.autoredrawtime}*1000)] if { ${visoptions.autoredraw} == 1 } { redraw; } after $delay { redrawtimer } } redrawtimer set perstarttime [clock clicks -millisecond] proc redrawperiodic { } { global visoptions.redrawperiodic global perstarttime set curtime [clock clicks -millisecond] # puts "redraw periodic, time = $curtime" Ng_Vis_Set time [expr ($curtime - $perstarttime) / 5] redraw if { ${visoptions.redrawperiodic} == 1 } { after 30 { redrawperiodic } }; } proc addplotline { identifier datax datay plotinfo {color black}} { set c $identifier.c set xstart [lindex $plotinfo 0] set ystart [lindex $plotinfo 1] set xmin [lindex $plotinfo 2] set ymin [lindex $plotinfo 3] set unitx [lindex $plotinfo 4] set unity [lindex $plotinfo 5] set latestx [expr ([lindex $datax 0]-$xmin)*$unitx + $xstart] set latesty [expr ([lindex $datay 0]-$ymin)*$unity + $ystart] for {set i 1} {$i < [llength $datax]} {incr i} { set xpos [expr ([lindex $datax $i]-$xmin)*$unitx + $xstart] set ypos [expr ([lindex $datay $i]-$ymin)*$unity + $ystart] $c create line $latestx $latesty $xpos $ypos -width 1 -fill $color set latestx $xpos set latesty $ypos } } proc createlineplot { width height identifier title xmin xmax ymin ymax plotinfo} { set thiswidth $width set thisheight $height if { $thiswidth < 275 } { set thiswidth 275 } if { $thisheight < 225 } { seth thisheight 225 } set w $identifier if {[winfo exists $w] == 1} { wm withdraw $w wm deiconify $w focus $w } { toplevel $w set c $w.c canvas $c -relief raised -width $thiswidth -height $thisheight pack $w.c -side top -fill x set titleFont {Helvetica 18} set smallFont {Helvetica 12} set xstart 100 set xend [expr $thiswidth-75] set ystart [expr $thisheight-75] set yend 75 $c create line $xstart $ystart $xstart $yend -width 2 $c create line $xstart $ystart $xend $ystart -width 2 set unitx [expr double($xend-$xstart)/($xmax-$xmin)] set unity [expr double($yend-$ystart)/($ymax-$ymin)] for {set i 0} {$i <= 1} {set i [expr $i+0.2]} { $c create line [expr $xstart+$i*($xend-$xstart)] [expr $ystart] [expr $xstart+$i*($xend-$xstart)] [expr $ystart+5] -width 2 $c create text [expr $xstart+$i*($xend-$xstart)] [expr $ystart+7] -anchor n -font $smallFont \ -text [format "%.3g" [expr $xmin+$i*($xmax-$xmin)]] $c create line [expr $xstart] [expr $ystart+$i*($yend-$ystart)] [expr $xstart-7] [expr $ystart+$i*($yend-$ystart)] -width 2 $c create text [expr $xstart-9] [expr $ystart+$i*($yend-$ystart)] -anchor e -font $smallFont \ -text [format "%.3g" [expr $ymin+$i*($ymax-$ymin)]] } upvar $plotinfo ploti set ploti "$xstart $ystart $xmin $ymin $unitx $unity" button $w.close -text "Close" -command "destroy $w" pack $w.close wm withdraw $w wm geom $w +100+100 wm deiconify $w wm title $w $title focus $w } } proc getlineplotdata { datax datay xmini xmaxi ymini ymaxi} { upvar $datax datx upvar $datay daty upvar $xmini xmin upvar $xmaxi xmax upvar $ymini ymin upvar $ymaxi ymax global visoptions.lineplotusingx global visoptions.lineplotusingy global visoptions.lineplotsource global visoptions.lineplotfile set datx "" set daty "" set xmin 1e20 set xmax -1e20 set ymin 1e20 set ymax -1e20 if {${visoptions.lineplotsource} == "file"} { set fileId [open ${visoptions.lineplotfile} r] set line "" while {[gets $fileId line] >= 0} { if { [string index [lindex $line 0] 0] != "\#" } { if { ${visoptions.lineplotusingx} < [llength $line] } { lappend datx [lindex $line ${visoptions.lineplotusingx}] if { [lindex $datx end] < $xmin } {set xmin [lindex $datx end]} if { [lindex $datx end] > $xmax } {set xmax [lindex $datx end]} } { lappend datx 0 } if { ${visoptions.lineplotusingy} < [llength $line] } { lappend daty [lindex $line ${visoptions.lineplotusingy}] if { [lindex $daty end] < $ymin } {set ymin [lindex $daty end]} if { [lindex $daty end] > $ymax } {set ymax [lindex $daty end]} } { lappend daty 0 } } } close $fileId } } proc lineplotdialog { } { set w .lineplot_dlg if {[winfo exists .lineplot_dlg] == 1} { wm withdraw $w wm deiconify $w focus $w } { toplevel $w frame $w.filesettings -relief groove -borderwidth 3 frame $w.filesettings.title radiobutton $w.filesettings.title.choose -variable visoptions.lineplotsource \ -value file -text "Data from File" pack $w.filesettings.title.choose -side left pack $w.filesettings.title global visoptions.lineplotselectedeval global visoptions.lineplotfile global visoptions.evaluatefilenames global visoptions.evaluatefiledescriptions set evdata [NGS_GetData evaluatefiles] set visoptions.evaluatefilenames none set visoptions.evaluatefiledescriptions none for {set i 0} {[expr $i+1] < [llength $evdata]} {incr i 2} { lappend visoptions.evaluatefilenames [lindex $evdata $i] lappend visoptions.evaluatefiledescriptions [lindex $evdata [expr $i+1]] } tixOptionMenu $w.filesettings.latestevals -label "Use Evaluate Results: " \ -options { label.width 25 label.anchor e menubutton.width 40 } for {set i 0} {$i < [llength ${visoptions.evaluatefilenames}]} {incr i} { $w.filesettings.latestevals add command $i \ -label "[lindex ${visoptions.evaluatefiledescriptions} $i] ([lindex ${visoptions.evaluatefilenames} $i])" } $w.filesettings.latestevals config -variable visoptions.lineplotselectedeval pack $w.filesettings.latestevals frame $w.filesettings.sfn button $w.filesettings.sfn.bb -text "Browse" \ -command { set visoptions.lineplotfile [tk_getOpenFile] } entry $w.filesettings.sfn.fn -width 50 -relief sunken \ -textvariable visoptions.lineplotfile pack $w.filesettings.sfn.bb $w.filesettings.sfn.fn -side left pack $w.filesettings.sfn button $w.filesettings.refresh -text "Refresh" -command { if { ${visoptions.lineplotselectedeval} != 0} { set visoptions.lineplotfile [lindex ${visoptions.evaluatefilenames} ${visoptions.lineplotselectedeval}] } set saveusingx ${visoptions.lineplotusingx} set saveusingy ${visoptions.lineplotusingy} for { set i 0 } { $i < [llength ${visoptions.lineplotdatadescr}] } { incr i } { ${visoptions.lineplotxcoordselector} delete $i } for { set i 0 } { $i < [llength ${visoptions.lineplotdatadescr}] } { incr i } { ${visoptions.lineplotycoordselector} delete $i } set fileId [open ${visoptions.lineplotfile} r] set line "" gets $fileId line close $fileId if { [lindex $line 0] == "\#nglineplotinfo" } { set visoptions.lineplotdatadescr [lrange $line 1 end] } { set visoptions.lineplotdatadescr "" for { set i 0 } { $i < [llength $line] } { incr i } { lappend visoptions.lineplotdatadescr "data[expr $i+1]" } } for { set i 0 } { $i < [llength ${visoptions.lineplotdatadescr}] } { incr i } { ${visoptions.lineplotxcoordselector} add command $i -label [lindex ${visoptions.lineplotdatadescr} $i] } for { set i 0 } { $i < [llength ${visoptions.lineplotdatadescr}] } { incr i } { ${visoptions.lineplotycoordselector} add command $i -label [lindex ${visoptions.lineplotdatadescr} $i] } if { $saveusingx < [llength ${visoptions.lineplotdatadescr}] } { set visoptions.lineplotusingx $saveusingx } { set visoptions.lineplotusingx 0 } if { $saveusingy < [llength ${visoptions.lineplotdatadescr}] } { set visoptions.lineplotusingy $saveusingy } { set visoptions.lineplotusingy 1 } } pack $w.filesettings.refresh frame $w.filesettings.using global visoptions.lineplotdatadescr tixOptionMenu $w.filesettings.using.xco -label "X-Coord:"\ -options { label.width 8 label.anchor e menubutton.width 15 } for { set i 0 } { $i < [llength ${visoptions.lineplotdatadescr}] } { incr i } { $w.filesettings.using.xco add command $i -label [lindex ${visoptions.lineplotdatadescr} $i] } $w.filesettings.using.xco config -variable visoptions.lineplotusingx tixOptionMenu $w.filesettings.using.yco -label "Y-Coord:"\ -options { label.width 8 label.anchor e menubutton.width 15 } for { set i 0 } { $i < [llength ${visoptions.lineplotdatadescr}] } { incr i } { $w.filesettings.using.yco add command $i -label [lindex ${visoptions.lineplotdatadescr} $i] } $w.filesettings.using.yco config -variable visoptions.lineplotusingy global visoptions.lineplotxcoordselector global visoptions.lineplotycoordselector set visoptions.lineplotxcoordselector $w.filesettings.using.xco set visoptions.lineplotycoordselector $w.filesettings.using.yco pack $w.filesettings.using.xco $w.filesettings.using.yco -side left pack $w.filesettings.using pack $w.filesettings -fill x -ipady 3 frame $w.settings -relief groove -borderwidth 3 label $w.settings.title -text "\nSettings\n" pack $w.settings.title frame $w.settings.minmax checkbutton $w.settings.minmax.autoscale -text "Autoscale" -variable visoptions.lineplotautoscale tixControl $w.settings.minmax.xmin -label "Min. x: " \ -integer false -variable visoptions.lineplotxmin \ -options { entry.width 6 label.width 8 label.anchor e } tixControl $w.settings.minmax.xmax -label "Max. x: " \ -integer false -variable visoptions.lineplotxmax \ -options { entry.width 6 label.width 8 label.anchor e } tixControl $w.settings.minmax.ymin -label "Min. y: " \ -integer false -variable visoptions.lineplotymin \ -options { entry.width 6 label.width 8 label.anchor e } tixControl $w.settings.minmax.ymax -label "Max. y: " \ -integer false -variable visoptions.lineplotymax \ -options { entry.width 6 label.width 8 label.anchor e } pack $w.settings.minmax.autoscale $w.settings.minmax.xmin $w.settings.minmax.xmax \ $w.settings.minmax.ymin $w.settings.minmax.ymax -side left pack $w.settings.minmax label $w.settings.empty1 -text "" pack $w.settings.empty1 frame $w.settings.plotsize tixControl $w.settings.plotsize.xsize -label "Plotsize x: "\ -integer true -variable visoptions.lineplotsizex \ -options { entry.width 6 label.width 13 label.anchor e } tixControl $w.settings.plotsize.ysize -label "y: "\ -integer true -variable visoptions.lineplotsizey \ -options { entry.width 6 label.width 3 label.anchor e } pack $w.settings.plotsize.xsize $w.settings.plotsize.ysize -side left pack $w.settings.plotsize label $w.settings.empty2 -text "" pack $w.settings.empty2 tixOptionMenu $w.settings.color -label "Linecolor: " \ -options { label.width 19 label.anchor e menubutton.width 15 } foreach step { red black blue green yellow } { $w.settings.color add command $step -label $step } $w.settings.color config -variable visoptions.lineplotcolor pack $w.settings.color pack $w.settings set datax "" set datay "" set xmin 0 set xmax 0 set ymin 0 set ymax 0 frame $w.plots -relief groove -borderwidth 3 tixOptionMenu $w.plots.selplot -label "Selected Plot: " \ -options { label.width 19 label.anchor e menubutton.width 15 } $w.plots.selplot add command none -label "None" $w.plots.selplot config -variable visoptions.lineplotselected global visoptions.lineplotselector set visoptions.lineplotselector $w.plots.selplot button $w.plots.new -text "Generate New Plot" -command { if { ${visoptions.lineplotselectedeval} != 0} { set visoptions.lineplotfile [lindex ${visoptions.evaluatefilenames} ${visoptions.lineplotselectedeval}] } getlineplotdata datax datay xmin xmax ymin ymax puts stdout "xmin $xmin xmax $xmax ymin $ymin ymax $ymax" global visoptions.lineplotautoscale if {! ${visoptions.lineplotautoscale}} { puts "using set min/max values" set xmin ${visoptions.lineplotxmin} set xmax ${visoptions.lineplotxmax} set ymin ${visoptions.lineplotymin} set ymax ${visoptions.lineplotymax} } incr visoptions.lineplotcurrentnum set ident .newplot${visoptions.lineplotcurrentnum} set plotinfo "" createlineplot ${visoptions.lineplotsizex} ${visoptions.lineplotsizey} \ $ident "Lineplot ${visoptions.lineplotcurrentnum}" \ $xmin $xmax $ymin $ymax plotinfo lappend visoptions.lineplotinfos $plotinfo ${visoptions.lineplotselector} add command ${visoptions.lineplotcurrentnum} -label "Lineplot ${visoptions.lineplotcurrentnum}" addplotline $ident $datax $datay $plotinfo ${visoptions.lineplotcolor} } button $w.plots.addto -text "Add to Selected Plot" -command { if { ${visoptions.lineplotselectedeval} != 0} { set visoptions.lineplotfile [lindex ${visoptions.evaluatefilenames} ${visoptions.lineplotselectedeval}] } if { ${visoptions.lineplotselected} != "none" } { getlineplotdata datax datay xmin xmax ymin ymax set ident .newplot${visoptions.lineplotselected} set plotinfo [lindex ${visoptions.lineplotinfos} ${visoptions.lineplotselected}] addplotline $ident $datax $datay $plotinfo ${visoptions.lineplotcolor} } } pack $w.plots.new $w.plots.addto $w.plots.selplot pack $w.plots -fill x -ipady 3 button $w.close -text "Close" -command "destroy $w" pack $w.close wm withdraw $w wm geom $w +200+100 wm deiconify $w wm title $w "2D Lineplots" focus $w } } set fieldlinesdialog_pop1 0 proc fieldlinesdialog { } { set w .fieldlines_dlg global fieldlinesdialog_pop1 set fieldlinesdialog_pop1 1 if {[winfo exists .fieldlines_dlg] == 1} { wm withdraw $w wm deiconify $w focus $w } { toplevel $w tixNoteBook $w.nb -ipadx 6 -ipady 6 $w.nb add draw -label "Draw" $w.nb add settings -label "Settings" pack $w.nb -expand yes -fill both -padx 5 -pady 5 -side top # Main Window set f [$w.nb subwidget draw] frame $f.general checkbutton $f.general.enable -text "Enable Fieldlines" \ -variable visoptions.drawfieldlines \ -command { # set visoptions.redrawperiodic ${visoptions.drawfieldlines} # redrawperiodic # redrawperiodic # sonst Ng_Vis_Set parameters; redraw } tixControl $f.general.num -label "Num: " -integer true \ -variable visoptions.numfieldlines \ -command { Ng_Vis_Set parameters; redraw } \ -options { entry.width 6 label.width 12 label.anchor e } pack $f.general.enable $f.general.num -side left pack $f.general label $f.labe0 -text " " pack $f.labe0 frame $f.general1 checkbutton $f.general1.randomstart -text "Field dependent density " \ -variable visoptions.fieldlinesrandomstart \ -command { Ng_Vis_Set parameters; redraw} checkbutton $f.general1.redrawperiodic -text "Animate periodic" \ -variable visoptions.redrawperiodic \ -command { redrawperiodic Ng_Vis_Set parameters; redraw } pack $f.general1.randomstart $f.general1.redrawperiodic -side left pack $f.general1 label $f.lab0 -text " " pack $f.lab0 tixOptionMenu $f.vecfun -label "Vector Function: " \ -options { label.width 18 label.anchor e menubutton.width 12 } $f.vecfun add command none -label None for { set i 1 } { $i <= [Ng_Vis_Field getnfieldnames] } { incr i } { set fname [Ng_Vis_Field getfieldname $i] set fcomp [Ng_Vis_Field getfieldcomponents $i] set iscomplex [Ng_Vis_Field iscomplex $i] set sdim [Ng_Vis_Field getdimension] if { $iscomplex == 1 } { set fcomp [expr $fcomp / 2] } if { ($fcomp == $sdim) || ($fcomp == 3) } { $f.vecfun add command $fname -label $fname } } $f.vecfun configure -variable visoptions.fieldlinesvecfunction $f.vecfun configure -command { Ng_Vis_Set parameters; redraw } pack $f.vecfun label $f.lab00 -text " " pack $f.lab00 frame $f.phasesettings checkbutton $f.phasesettings.onephase -text "Fix Phase" -variable visoptions.fieldlinesonlyonephase scale $f.phasesettings.phase -orient horizontal -length 300 -from 0 -to 360 \ -label "phi" \ -resolution 1 \ -variable visoptions.fieldlinesphase \ -command { popupcheckredraw3 fieldlinesdialog_pop1 } pack $f.phasesettings.onephase $f.phasesettings.phase -side left pack $f.phasesettings label $f.lab1 -text " " pack $f.lab1 frame $f.boxsettings -relief groove -borderwidth 3 frame $f.boxsettings.title radiobutton $f.boxsettings.title.choose -variable visoptions.fieldlinesstartarea \ -value box -text "Startpoints in Box" pack $f.boxsettings.title.choose -side left pack $f.boxsettings.title frame $f.boxsettings.points label $f.boxsettings.points.lab2 -text "Pmin"; entry $f.boxsettings.points.ent1x -width 8 -relief sunken \ -textvariable visoptions.fieldlinesstartareap1x entry $f.boxsettings.points.ent1y -width 8 -relief sunken \ -textvariable visoptions.fieldlinesstartareap1y entry $f.boxsettings.points.ent1z -width 8 -relief sunken \ -textvariable visoptions.fieldlinesstartareap1z label $f.boxsettings.points.lab3 -text " Pmax"; entry $f.boxsettings.points.ent2x -width 8 -relief sunken \ -textvariable visoptions.fieldlinesstartareap2x entry $f.boxsettings.points.ent2y -width 8 -relief sunken \ -textvariable visoptions.fieldlinesstartareap2y entry $f.boxsettings.points.ent2z -width 8 -relief sunken \ -textvariable visoptions.fieldlinesstartareap2z pack $f.boxsettings.points pack $f.boxsettings.points.lab2 $f.boxsettings.points.ent1x $f.boxsettings.points.ent1y $f.boxsettings.points.ent1z -side left pack $f.boxsettings.points.lab3 $f.boxsettings.points.ent2x $f.boxsettings.points.ent2y $f.boxsettings.points.ent2z -side left button $f.boxsettings.settobb -text "Bounding Box" -command { set bbox [Ng_MeshInfo bbox] set visoptions.fieldlinesstartareap1x [lindex $bbox 0] set visoptions.fieldlinesstartareap2x [lindex $bbox 1] set visoptions.fieldlinesstartareap1y [lindex $bbox 2] set visoptions.fieldlinesstartareap2y [lindex $bbox 3] set visoptions.fieldlinesstartareap1z [lindex $bbox 4] set visoptions.fieldlinesstartareap2z [lindex $bbox 5] } pack $f.boxsettings.settobb pack $f.boxsettings -fill x -ipady 3 frame $f.facesettings -relief groove -borderwidth 3 frame $f.facesettings.title radiobutton $f.facesettings.title.choose -variable visoptions.fieldlinesstartarea \ -value face -text "Startpoints on Face" pack $f.facesettings.title.choose -side left pack $f.facesettings.title frame $f.facesettings.index label $f.facesettings.index.lab -text "face index:" label $f.facesettings.index.ent -text 1 -padx 4 pack $f.facesettings.index.lab $f.facesettings.index.ent -side left pack $f.facesettings.index pack $f.facesettings -fill x -ipady 3 global visoptions.fieldlinesfilename frame $f.filesettings -relief groove -borderwidth 3 frame $f.filesettings.title radiobutton $f.filesettings.title.choose -variable visoptions.fieldlinesstartarea \ -value file -text "Startpoints from File" pack $f.filesettings.title.choose -side left pack $f.filesettings.title frame $f.filesettings.sfn button $f.filesettings.sfn.bb -text "Browse" \ -command { set types { { "Netgen Fieldlines" {.nef} } } set visoptions.fieldlinesfilename [tk_getOpenFile -filetypes $types -defaultextension ".nef"] } entry $f.filesettings.sfn.fn -width 50 -relief sunken \ -textvariable visoptions.fieldlinesfilename pack $f.filesettings.sfn.bb $f.filesettings.sfn.fn -side left pack $f.filesettings.sfn pack $f.filesettings -fill x -ipady 3 # Settings set g [$w.nb subwidget settings] frame $g.linesettings -relief groove -borderwidth 3 label $g.linesettings.title -text "\nLine Settings\n" tixControl $g.linesettings.length -label "rel. Length: " -integer false \ -variable visoptions.fieldlineslength -min 0.00001 -max 10000 -step 0.1 \ -options { entry.width 6 label.width 25 label.anchor e } tixControl $g.linesettings.maxpoints -label "max. Points: " -integer true \ -variable visoptions.fieldlinesmaxpoints -min 0 -max 10000 -step 1 \ -options { entry.width 6 label.width 25 label.anchor e } tixControl $g.linesettings.thick -label "rel. Thickness: " -integer false \ -variable visoptions.fieldlinesthickness -min 1e-10 -max 0.5 -step 0.001 \ -options { entry.width 6 label.width 25 label.anchor e } pack $g.linesettings.title $g.linesettings.length $g.linesettings.maxpoints $g.linesettings.thick pack $g.linesettings -fill x -ipady 3 global visoptions.fieldlinestolerance frame $g.odesettings -relief groove -borderwidth 3 label $g.odesettings.title -text "\nODE Settings\n" tixControl $g.odesettings.tol -label "rel. Tolerance: " -integer false \ -variable visoptions.fieldlinestolerance -min 0.00001 -max 1 -step 0.01 \ -options { entry.width 6 label.width 25 label.anchor e } tixOptionMenu $g.odesettings.rktype -label "RK-Type " \ -options { label.width 20 label.anchor e menubutton.width 25 } $g.odesettings.rktype add command euler -label "Euler, order 1" $g.odesettings.rktype add command eulercauchy -label "Euler-Cauchy, order 2" $g.odesettings.rktype add command simpson -label "Simpson, order 3" $g.odesettings.rktype add command crungekutta -label "classical Runge-Kutta, order 4" $g.odesettings.rktype configure -variable visoptions.fieldlinesrktype $g.odesettings.rktype configure -command { Ng_Vis_Set parameters; redraw } pack $g.odesettings.title $g.odesettings.tol $g.odesettings.rktype pack $g.odesettings -fill x -ipady 3 # buttons frame $w.bu pack $w.bu button $w.bu.calc -text "Build Fieldlines" -command { if { ${visoptions.fieldlinesvecfunction} == "none" } { bgerror "Please select the vector function first!" } { set visoptions.drawfieldlines 1 Ng_Vis_Set parameters Ng_BuildFieldLines redraw } } button $w.bu.help -text "Help" -command { if {[winfo exists .fieldlines_help] == 1} { wm withdraw .fieldlines_help wm deiconify .fieldlines_help focus .fieldlines_help } { toplevel .fieldlines_help tixScrolledText .fieldlines_help.ht -scrollbar y set text [.fieldlines_help.ht subwidget text] $text configure -setgrid true -wrap word $text tag configure bold -font *-*-bold-*-*-*-* $text insert end \ "Draw menu\n \n" bold $text insert end \ "Enable Fieldlines\n To turn on and off the calculated fieldlines. (Has to be turned on to start the calculation)\n" $text insert end \ "Num\n Number of fieldlines to calculate. (May not be used exactly.)" $text insert end \ "Field dependent density\n There will be more fieldline startpoints where the field is stronger\n\n" $text insert end \ "Animate periodic\n (for quasistationary fields) The fieldlines of the different phase angles are animated.\n ATTENTION: \"Fix Phase\" has to be turned off\n\n" $text insert end \ "Vector Function\n The function fixing the direction of the lines\n\n" $text insert end \ "Fix Phase\n (for quasistationary fields) Only calculate and draw fieldlines for one special phase angle.\n\n" $text insert end \ "Startpoints in Box\n Set the startpoints inside the box \[Pmin1,Pmax1\] x \[Pmin2,Pmax2\] x \[Pmin3,Pmax3\]\n" $text insert end \ " With the button \"Bounding Box\" the whole bounding box of the geometry is selected.\n\n" $text insert end \ "Startpoints on Face\n All startpoints will be set on one face. This face is selected by double-clicking with the mouse.\n\n" $text insert end \ "Startpoints from File\n The startpoint information will be read from the selected file.\n The entries in the file can be as follows:\n" $text insert end \ " point \n set a (potential) startpoint\n" $text insert end \ " line \n set n (potential) startpoints on the line from (x1,y1,z1) to (x2,y2,z2)\n" $text insert end \ " box \n set n (potential) startpoints inside the box \[x1,x2\] x \[y1,y2\] x \[z1,z2\]\n" $text insert end \ " ATTENTION: These are potential startpoints.\n The total number of startpoints will be bounded by the \"Num\"-parameter.\n \n \n \n" $text insert end \ "Settings Menu\n \n" bold $text insert end \ "rel. Length\n The maximal length of a fieldline relative to the diameter of the geometry.\n\n" $text insert end \ "max. Points\n The maximum number of Runge-Kutta steps.\n\n" $text insert end \ "rel. Thickness\n The thickness of the fieldlines relative to the diameter of the geometry.\n\n" $text insert end \ "rel. Tolerance\n The tolerance for the step-length control of the Runge-Kutta method.\n\n" $text insert end \ "RK-Type\n Which Runge-Kutta scheme to use\n \n \n \n" $text insert end \ "Button \"Build Fieldlines\"\n" bold $text insert end \ " Build the fieldlines." $text configure -state disabled pack .fieldlines_help.ht -expand yes -fill both wm withdraw .fieldlines_help wm geom .fieldlines_help +300+200 wm deiconify .fieldlines_help wm title .fieldlines_help "Fieldlines Help" focus .fieldlines_help } } button $w.bu.cancel -text "Done" -command "destroy $w" pack $w.bu.calc $w.bu.help $w.bu.cancel -side left -expand yes wm withdraw $w wm geom $w +200+100 wm deiconify $w wm title $w "Fieldlines" # grab $w focus $w } global visoptions.fieldlinesstartface set f [$w.nb subwidget draw] set visoptions.fieldlinesstartface [Ng_BCProp getactive] $f.facesettings.index.ent configure -text ${visoptions.fieldlinesstartface} } #proc popupcheckredraw { vari { x 0 } } { # upvar $vari varname # if { $varname == 1 } { # set varname 0 # } { # Ng_Vis_Set parameters # redraw # } #} set visual_dialog_pop1 0 set visual_dialog_pop2 0 set visual_dialog_pop3 0 set visual_dialog_pop4 0 set visual_dialog_pop5 0 set visual_dialog_pop6 0 set visual_dialog_pop7 0 proc visual_dialog { } { set w .visoptions_dlg global visual_dialog_pop1 global visual_dialog_pop2 global visual_dialog_pop3 global visual_dialog_pop4 global visual_dialog_pop5 global visual_dialog_pop6 global visual_dialog_pop7 set visual_dialog_pop1 1 set visual_dialog_pop2 1 set visual_dialog_pop3 1 set visual_dialog_pop4 1 set visual_dialog_pop5 1 set visual_dialog_pop6 1 set visual_dialog_pop7 1 if {[winfo exists .visoptions_dlg] == 1} { wm withdraw $w wm deiconify $w focus $w } { toplevel $w frame $w.grid -relief groove -borderwidth 3 # change to: max gridsize 200 scale $w.grid.size -orient horizontal -length 100 -from 1 -to 200 \ -label "Grid" \ -resolution 1 \ -variable visoptions.gridsize \ -command { popupcheckredraw visual_dialog_pop2 } # x- and y- offset scale $w.grid.xoffset -orient horizontal -length 80 -from 0 -to 1 \ -label "x-Offset" \ -resolution 0.05 \ -variable visoptions.xoffset \ -command { popupcheckredraw visual_dialog_pop3 } scale $w.grid.yoffset -orient horizontal -length 80 -from 0 -to 1 \ -label "y-Offset" \ -resolution 0.05 \ -variable visoptions.yoffset \ -command { popupcheckredraw visual_dialog_pop4 } # pack $w.showclipsolution pack $w.grid -fill x -ipady 3 pack $w.grid.size $w.grid.xoffset $w.grid.yoffset -side left -expand yes # pack $w.lineartexture $w.numcols frame $w.deform -relief groove -borderwidth 3 checkbutton $w.deform.cb -text "Deformation" \ -variable visoptions.deformation \ -command { Ng_Vis_Set parameters; redraw } tixControl $w.deform.sc1 -label "Scale: " -integer false \ -variable visoptions.scaledeform1 \ -command { Ng_Vis_Set parameters; redraw } \ -options { entry.width 6 label.width 7 label.anchor e } scale $w.deform.sc2 -orient horizontal -length 100 -from 0 -to 1 \ -resolution 0.01 \ -variable visoptions.scaledeform2 \ -command { popupcheckredraw visual_dialog_pop5 } pack $w.deform -fill x -ipady 2 pack $w.deform.cb $w.deform.sc1 $w.deform.sc2 -side left -expand yes frame $w.as -relief groove -borderwidth 3 checkbutton $w.as.autoscale -text "Autoscale" \ -variable visoptions.autoscale \ -command { Ng_Vis_Set parameters; redraw } tixControl $w.as.minval -label "Min-value: " -integer false \ -variable visoptions.mminval \ -command { Ng_Vis_Set parametersrange; redraw } \ -options { entry.width 6 label.width 12 label.anchor e } tixControl $w.as.maxval -label "Max-value: " -integer false \ -variable visoptions.mmaxval \ -command { Ng_Vis_Set parametersrange; redraw } \ -options { entry.width 6 label.width 12 label.anchor e } pack $w.as -fill x -ipady 3 pack $w.as.autoscale $w.as.minval $w.as.maxval -side left frame $w.iso -relief groove -borderwidth 3 pack $w.iso -fill x -ipady 3 frame $w.iso.cb pack $w.iso.cb -side left checkbutton $w.iso.cb.isolines -text "Iso-lines" \ -variable visoptions.isolines \ -command { Ng_Vis_Set parameters; redraw } pack $w.iso.cb.isolines -side top checkbutton $w.iso.cb.isosurf -text "Iso-Surface" \ -variable visoptions.isosurf \ -command { Ng_Vis_Set parameters; redraw } pack $w.iso.cb.isosurf -side top scale $w.iso.numiso -orient horizontal -length 100 -from 2 -to 50 \ -label "" \ -resolution 1 \ -variable visoptions.numiso \ -command { popupcheckredraw visual_dialog_pop6 } pack $w.iso.numiso -side left # scale $w.iso.subdiv -orient horizontal -length 100 -from 0 -to 5 \ # -label "subdivision" \ # -resolution 1 \ # -variable visoptions.subdivisions \ # -command { popupcheckredraw visual_dialog_pop7 } # # -command { puts "subdiv-vis"; Ng_Vis_Set parameters; puts "cal redraw"; redraw } frame $w.iso.subdiv radiobutton $w.iso.subdiv.zero -text "0" -variable visoptions.subdivisions -value 0 \ -command { #set visoptions.subdivisions 1; Ng_Vis_Set parameters; redraw; } radiobutton $w.iso.subdiv.one -text "1" -variable visoptions.subdivisions -value 1 \ -command { #set visoptions.subdivisions 1; Ng_Vis_Set parameters; redraw; } radiobutton $w.iso.subdiv.two -text "2" -variable visoptions.subdivisions -value 2 \ -command { #set visoptions.subdivisions 2; Ng_Vis_Set parameters; redraw; } radiobutton $w.iso.subdiv.three -text "3" -variable visoptions.subdivisions -value 3 \ -command { #set visoptions.subdivisions 3; Ng_Vis_Set parameters; redraw; } radiobutton $w.iso.subdiv.four -text "4" -variable visoptions.subdivisions -value 4 \ -command { #set visoptions.subdivisions 4; Ng_Vis_Set parameters; redraw; } radiobutton $w.iso.subdiv.five -text "5" -variable visoptions.subdivisions -value 5 \ -command { #set visoptions.subdivisions 5; Ng_Vis_Set parameters; redraw; } label $w.iso.subdiv.text -text "subdivision" pack $w.iso.subdiv -side right -ipadx 10 # ; Ng_SetNextTimeStamp pack $w.iso.subdiv.text -side top pack $w.iso.subdiv.zero $w.iso.numiso -side left pack $w.iso.subdiv.one $w.iso.numiso -side left pack $w.iso.subdiv.two $w.iso.numiso -side left pack $w.iso.subdiv.three $w.iso.numiso -side left pack $w.iso.subdiv.four $w.iso.numiso -side left pack $w.iso.subdiv.five $w.iso.numiso -side left # scale $w.iso.zpos -orient horizontal -length 100 -from 0 -to 1 \ # -label "z-position" \ # -resolution 0.01 \ # -variable visoptions.zposition \ # -command { # catch {NGS_Set zpos ${visoptions.zposition};} # redraw } # pack $w.iso.zpos -side right frame $w.redraw -relief groove -borderwidth 3 checkbutton $w.redraw.auto -text "Auto-redraw" \ -variable visoptions.autoredraw tixControl $w.redraw.val -label " after (sec) " -integer false \ -variable visoptions.autoredrawtime \ -options { entry.width 6 label.width 0 label.anchor w } pack $w.redraw -fill x -ipady 3 pack $w.redraw.auto $w.redraw.val -side left tixControl $w.redraw.simtime -label " Simulation Time (1e-6 s)" -integer false \ -variable visoptions.simulationtime \ -command { Ng_Vis_Set time ${visoptions.simulationtime}; catch {NGS_Set time ${visoptions.simulationtime};} redraw } \ -options { entry.width 6 label.width 0 label.anchor w } pack $w.redraw.simtime -side left tixOptionMenu $w.clipsol -label "Clipping Plane Sol: " \ -options { label.width 18 label.anchor e menubutton.width 12 } set none 1 $w.clipsol add command none -label None $w.clipsol add command scal -label "Scalar Function" $w.clipsol add command vec -label "Vector Function" $w.clipsol configure -variable visoptions.clipsolution $w.clipsol configure -command { Ng_Vis_Set parameters; redraw } pack $w.clipsol tixOptionMenu $w.scalfun -label "Scalar Function: " \ -options { label.width 18 label.anchor e menubutton.width 12 } tixOptionMenu $w.vecfun -label "Vector Function: " \ -options { label.width 18 label.anchor e menubutton.width 12 } $w.scalfun add command none -label None for { set i 1 } { $i <= [Ng_Vis_Field getnfieldnames] } { incr i } { set fname [Ng_Vis_Field getfieldname $i] set fcomp [Ng_Vis_Field getfieldcomponents $i] if { $fcomp == 1 } { $w.scalfun add command $fname.1 -label $fname } { for { set j 1 } { $j <= $fcomp } { incr j } { $w.scalfun add command $fname.$j -label "$fname ($j)" } $w.scalfun add command $fname.0 -label "func ($fname)" } } $w.vecfun add command none -label None for { set i 1 } { $i <= [Ng_Vis_Field getnfieldnames] } { incr i } { set fname [Ng_Vis_Field getfieldname $i] set fcomp [Ng_Vis_Field getfieldcomponents $i] set iscomplex [Ng_Vis_Field iscomplex $i] set sdim [Ng_Vis_Field getdimension] if { $iscomplex == 1 } { set fcomp [expr $fcomp / 2] } if { ($fcomp == $sdim) || ($fcomp == 3) } { $w.vecfun add command $fname -label $fname } } $w.scalfun configure -variable visoptions.scalfunction $w.scalfun configure -command { Ng_Vis_Set parameters; redraw } $w.vecfun configure -variable visoptions.vecfunction $w.vecfun configure -command { Ng_Vis_Set parameters; redraw } tixOptionMenu $w.evaluate -label "Evaluate: " \ -options { label.width 18 label.anchor e menubutton.width 12 } $w.evaluate add command abs -label "|.|" $w.evaluate add command abstens -label "|tensor|" $w.evaluate add command mises -label "Mises" $w.evaluate add command main -label "Main" $w.evaluate configure -variable visoptions.evaluate $w.evaluate configure -command { Ng_Vis_Set parameters; redraw } pack $w.scalfun $w.vecfun $w.evaluate tixControl $w.multidimcomp -label "multidim-component: " -integer true \ -variable visoptions.multidimcomponent -min 0 \ -command { Ng_Vis_Set parameters; redraw } \ -options { entry.width 6 label.width 18 label.anchor e } pack $w.multidimcomp checkbutton $w.showsurfsolution -text "Draw Surface Vectors" \ -variable visoptions.showsurfacesolution \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.showcurves -text "Show Curves" \ -variable visoptions.drawpointcurves \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.imaginary -text "Imaginary Part" \ -variable visoptions.imaginary \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.logscale -text "Log Scale" \ -variable visoptions.logscale \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.invcolor -text "Inverse Color" \ -variable visoptions.invcolor \ -command { Ng_Vis_Set parametersrange; redraw } frame $w.texframe checkbutton $w.texframe.usetexture -text "Use Textures (" \ -variable visoptions.usetexture \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.texframe.lintexture -text "Linear )" \ -variable visoptions.lineartexture \ -command { Ng_Vis_Set parametersrange; redraw } checkbutton $w.lineartexture -text "Use Linear Texture" \ -variable visoptions.lineartexture \ -command { Ng_Vis_Set parameters; redraw } scale $w.numcols -orient horizontal -length 100 -from 0 -to 50 \ -resolution 1 \ -variable visoptions.numtexturecols \ -command { popupcheckredraw visual_dialog_pop1 } checkbutton $w.showclipsolution -text "Draw Clipping Plane Solution" \ -variable visoptions.showclipsolution \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.redrawperiodic -text "Animate periodic" \ -variable visoptions.redrawperiodic \ -command { redrawperiodic Ng_Vis_Set parameters; redraw } pack $w.showsurfsolution $w.showcurves pack $w.imaginary $w.logscale $w.texframe $w.invcolor $w.redrawperiodic pack $w.texframe.usetexture $w.texframe.lintexture -side left -expand yes frame $w.bu pack $w.bu -pady 5 button $w.bu.showsol -text "Show Solution" -command { set selectvisual solution Ng_SetVisParameters redraw } button $w.bu.clipping -text "Clipping" -command { clippingdialog; } button $w.bu.fieldlines -text "Fieldlines" -command { fieldlinesdialog; } button $w.bu.lineplot -text "2D Lineplot" -command { lineplotdialog; } button $w.bu.done -text "Close" -command { destroy .visoptions_dlg } pack $w.bu.showsol $w.bu.clipping $w.bu.fieldlines $w.bu.lineplot $w.bu.done -side left -expand yes wm withdraw $w wm geom $w +100+100 wm deiconify $w wm title $w "Visualization" } } proc reset_visual_dialog { } { set w .visoptions_dlg if {[winfo exists .visoptions_dlg] == 1} { destroy $w.scalfun $w.vecfun $w.evaluate $w.multidimcomp destroy $w.imaginary $w.logscale $w.texframe.usetexture $w.texframe.lintexture destroy $w.texframe destroy $w.invcolor $w.redrawperiodic destroy $w.bu -pady 5 destroy $w.bu.showsol $w.bu.clipping $w.bu.fieldlines $w.bu.lineplot $w.bu.done -side left -expand yes checkbutton $w.imaginary -text "Imaginary Part" \ -variable visoptions.imaginary \ -command { Ng_Vis_Set parameters; redraw } frame $w.texframe checkbutton $w.texframe.usetexture -text "Use Textures (" \ -variable visoptions.usetexture \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.texframe.lintexture -text "Linear )" \ -variable visoptions.lineartexture \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.invcolor -text "Inverse Color" \ -variable visoptions.invcolor \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.logscale -text "Log Scale" \ -variable visoptions.logscale \ -command { Ng_Vis_Set parameters; redraw } checkbutton $w.redrawperiodic -text "Animate periodic" \ -variable visoptions.redrawperiodic \ -command { redrawperiodic Ng_Vis_Set parameters; redraw } tixOptionMenu $w.scalfun -label "Scalar Function: " \ -options { label.width 18 label.anchor e menubutton.width 12 } tixOptionMenu $w.vecfun -label "Vector Function: " \ -options { label.width 18 label.anchor e menubutton.width 12 } $w.scalfun add command none -label None for { set i 1 } { $i <= [Ng_Vis_Field getnfieldnames] } { incr i } { set fname [Ng_Vis_Field getfieldname $i] set fcomp [Ng_Vis_Field getfieldcomponents $i] if { $fcomp == 1 } { $w.scalfun add command $fname.1 -label $fname } { for { set j 1 } { $j <= $fcomp } { incr j } { $w.scalfun add command $fname.$j -label "$fname ($j)" } $w.scalfun add command $fname.0 -label "func ($fname)" } } $w.vecfun add command none -label None for { set i 1 } { $i <= [Ng_Vis_Field getnfieldnames] } { incr i } { set fname [Ng_Vis_Field getfieldname $i] set fcomp [Ng_Vis_Field getfieldcomponents $i] set iscomplex [Ng_Vis_Field iscomplex $i] set sdim [Ng_Vis_Field getdimension] if { $iscomplex == 1 } { set fcomp [expr $fcomp / 2] } if { ($fcomp == $sdim) || ($fcomp == 3) } { $w.vecfun add command $fname -label $fname } } $w.scalfun configure -variable visoptions.scalfunction $w.scalfun configure -command { Ng_Vis_Set parameters; redraw } $w.vecfun configure -variable visoptions.vecfunction $w.vecfun configure -command { Ng_Vis_Set parameters; redraw } # puts "sclfunction = ${visoptions.scalfunction}" tixOptionMenu $w.evaluate -label "Evaluate: " \ -options { label.width 18 label.anchor e menubutton.width 12 } $w.evaluate add command abs -label "|.|" $w.evaluate add command abstens -label "|tensor|" $w.evaluate add command mises -label "Mises" $w.evaluate add command main -label "Main" $w.evaluate configure -variable visoptions.evaluate $w.evaluate configure -command { Ng_Vis_Set parameters; redraw } pack $w.scalfun $w.vecfun $w.evaluate tixControl $w.multidimcomp -label "multidim-component: " -integer true \ -variable visoptions.multidimcomponent -min 0 \ -command { Ng_Vis_Set parameters; redraw } \ -options { entry.width 6 label.width 18 label.anchor e } pack $w.multidimcomp pack $w.imaginary $w.logscale $w.texframe $w.invcolor $w.redrawperiodic pack $w.texframe.usetexture $w.texframe.lintexture -side left -expand yes frame $w.bu pack $w.bu -pady 5 button $w.bu.showsol -text "Show Solution" -command { set selectvisual solution Ng_SetVisParameters redraw } button $w.bu.clipping -text "Clipping" -command { clippingdialog; } button $w.bu.fieldlines -text "Fieldlines" -command { fieldlinesdialog; } button $w.bu.lineplot -text "2D Lineplot" -command { lineplotdialog; } button $w.bu.done -text "Close" -command { destroy .visoptions_dlg } pack $w.bu.showsol $w.bu.clipping $w.bu.fieldlines $w.bu.lineplot $w.bu.done -side left -expand yes wm withdraw $w wm deiconify $w } }