now the error bar is plotted from I+-DeltaI and q+-Deltaq

the error bar should now always be plotted if the error is larger than 0

.gitignore

@@ -51,3 +51,4 @@ saskit/src/tcl-8.4.13/lib/Mk4tcl/pkgIndex.tcl
 saskit/saskit_*
 
 /src/plugins/ordered_particle_systems/sasfit_sq_sq_iso_pearson.c
+/src/fftw/fftw-3.3.6-pl2.tar.gz

sasfit.vfs/lib/app-sasfit/tcl/sasfit_addfiles.tcl

@@ -106,7 +106,7 @@ proc NewFitDataCmd {l_Q l_IthIres sub l_NR args} {
 	set indx1 -1
 
 	# draw and configure the calculated graph
-	Put_Graph_el IQGraph $Q $Ith
+	Put_Graph_el IQGraph $Q $Ith 
 	incr indx1
 	if {[llength $args] == 0} {
 		set IQGraph(l,legendtext) [lreplace $IQGraph(l,legendtext) \
@@ -122,11 +122,11 @@ proc NewFitDataCmd {l_Q l_IthIres sub l_NR args} {
 	# draw the data (for fit mode)
 	if {[llength $args] == 0} {
 		if {$sub} {
-			Put_Graph_el IQGraph $Q $Ih $DI
+			Put_Graph_el IQGraph $Q $Ih $DI $Ires
 			incr indx1
 			lset IQGraph(e,fill) $indx1 {}; # show empty symbols
 		}
-		Put_Graph_el IQGraph $sasfit(Q) $sasfit(I) $sasfit(DI)
+		Put_Graph_el IQGraph $sasfit(Q) $sasfit(I) $sasfit(DI) $sasfit(res)
 		incr indx1
 	}
 

sasfit.vfs/lib/app-sasfit/tcl/sasfit_analytical.tcl

@@ -9004,7 +9004,9 @@ proc analytical_menu_bar { simorfit analytPar tmpAnalytPar actualAnalytPar \
 			create_GlobalAnalytPar tmpap
 		}
 	} else {
-		if { ![info exist $analytPar]} { create_AnalytPar $analytPar }
+		if { ![info exist ap(actual_SD)]} { 
+		    create_AnalytPar ap 
+		   }
 	}
 
 	cp_arr ap tmpap

sasfit.vfs/lib/app-sasfit/tcl/sasfit_plotData.tcl

@@ -140,7 +140,7 @@ proc clearGraph_el {GraphPar} {
 
 #------------------------------------------------------------------------------
 #        Adds a new curve to GraphPar (GraphPar = e.g. IQGraph SDGraph ...)
-#        procedure returns 0 if put_Graph_el fails otherwise 1
+#        procedure returns 0 if Put_Graph_el fails otherwise 1
 #        after succesfull call of the procedure GraphPar is updated
 #
 proc Put_Graph_el {GraphPar xdata args } {
@@ -149,10 +149,10 @@ proc Put_Graph_el {GraphPar xdata args } {
 	if {[llength $args] > 3} {return 0}
 	# $args may consist of up to 3 lists: '{ydata dydata resdata}'
 	# $args is printed over $xdata
-	set data    {ydata dydata resdata}
 	set ydata   {}
 	set dydata  {}
 	set resdata {}
+	set data    {ydata dydata resdata}
 	set j 0
 
 	# cycle through each list in $args and assign it to ydata, dydata and resdata
@@ -171,7 +171,7 @@ proc Put_Graph_el {GraphPar xdata args } {
 
 	#
 	# if ydata not set than xdata becomes ydata, xdata becomes {1 2 3 ...}
-	# and dydata becomes {}
+	# and dydata becomes {-1.0 -1.0 ...} and resdata {}
 	if { [llength $ydata] == 0 } {
 		set ydata $xdata
 		set xdata {}
@@ -900,8 +900,8 @@ proc RefreshGraph {Graph} {
 
 		if { [llength $error] > 0 && $thereIsError } {
 			foreach y $ydata e $error {
-				lappend dylow [expr $y - 0.5*abs($e)]
-				lappend dyhi  [expr $y + 0.5*abs($e)]
+				lappend dylow [expr $y - 1.0*abs($e)]
+				lappend dyhi  [expr $y + 1.0*abs($e)]
 			}
 			#
 			# real transformation of dylow and dyhi
@@ -961,8 +961,8 @@ proc RefreshGraph {Graph} {
 
 		if { [llength $resdata] > 0 && $thereIsResdata } {
 			foreach x $xdata r $resdata {
-				lappend dxlow [expr $x - 0.5*abs($r)]
-				lappend dxhi  [expr $x + 0.5*abs($r)]
+				lappend dxlow [expr $x - 1.0*abs($r)]
+				lappend dxhi  [expr $x + 1.0*abs($r)]
 			}
 			#
 			# real transformation of dxlow and dxhi