add another mupp example.

src/musredit_qt5/mupp/examples/sigmaSC-vs-temp.txt

@@ -0,0 +1,34 @@
+# This is a comment
+
+loadPath ./
+
+load YBCO-40nm-FC-E3p8keV-B10mT-Tscan.db  # collection 0
+load YBCO-40nm-FC-E3p8keV-B150mT-Tscan.db # collection 1
+
+# define the variables (on this level the parsing will be done)
+# B=10mT
+var quatsch
+var SigmaSC_10 = pow(abs(pow($Sigma,2.0)-pow(0.11,2.0)), 0.5) # 0.11 (1/us) is the nuclear contribution (T>Tc)
+var SigmaSC_10Err = pow(pow($Sigma*$SigmaErr,2.0)+pow(0.11*0.0025,2.0), 0.5)/$SigmaSC_10
+# B=150mT
+var SigmaSC_150 = pow(abs(pow($Sigma,2.0)-pow(0.075,2.0)), 0.5) # 0.075 (1/us) is the nuclear contribution (T>Tc)
+var SigmaSC_150Err = pow(pow($Sigma*$SigmaErr,2.0)+pow(0.075*0.0025,2.0), 0.5)/$SigmaSC_150
+
+# link variables to collection (on this level the semantic checks will be done)
+col 0 : SigmaSC_10    # error variable SigmaSC_10Err doesn't need to be given, it is automatically linked to SigmaSC_10
+col 1 : SigmaSC_150
+
+select 0
+x dataT
+y SigmaSC_10  # (on this level the evaluation will be done)
+
+select 1
+x dataT
+y SigmaSC_150
+
+savePath ./
+plot SigmaSCVsTemp.pdf
+
+macro SigmaSCVsTemp.C
+
+# end