sign changes for collect

Readme.md

@@ -284,4 +284,38 @@ caput SAR-EXPMX:MOT_CZ.RBV 1.509
  #ZAC: orig. code
 
  git dt 98297263 swissmx.py
- git dt 7445a5aa CustomROI.py app_config.py app_utils.py epics_widgets/MotorTweak.py epics_widgets/SmaractMotorTweak.py
+ git dt 7445a5aa CustomROI.py app_config.py app_utils.py epics_widgets/MotorTweak.py epics_widgets/SmaractMotorTweak.py
+
+
+zamofing_t@ganymede:~$ PPMAC=SAR-CPPM-EXPMX1
+zamofing_t@ganymede:~$ gpasciiCommander --host $PPMAC -i
+
+
+> &1p
+X10194.8 Y-88923
+
+-8892.32 10193.94 1000.950000000004
+
+> #1..8->
+&1#1->y
+#2->x
+&1#5->0.08084227555726195x+0.0370261645412808399y+157.349115566995778
+
+
+plane=0.0808X+0.037Y+0.15
+
+0.0808*10193.94-8892.32+  0.037* + 1000.950000000004
+
+plane=0.0808*-8.8923 +0.037Y+0.15
+
+
+> cpx X10194 Y-8892
+
+> &1p
+X10193.88 Y-8892
+
+> #1,2,5p
+-8892.02 10193.9 -996.5999999999985
+
+
+-> z has wrong sign !