un poco mas prolijo el init del feedfoward

myGUI.py

@@ -101,7 +101,8 @@ class GuiMainWindow(QMainWindow):
         self.piezoB397 = anal_control_signal('piezoB397', 7, out_step = 0.01)
         self.piezoA866 = anal_control_signal('piezoA866', 14, out_minimum=0, out_maximum=4, out_step=0.01)
         self.piezoB866 = anal_control_signal('piezoB866', 6, out_step = 0.01)
-        self.piezoA423 = anal_control_signal('piezoA423', 1, out_step = 0.01, feedfoward_channel=0)
+        self.piezoA423 = anal_control_signal('piezoA423', 1, out_step = 0.01, feedfoward=True)
+        self.piezoA423.set_scan_feedfoward_analog_out(0)
         
         self.trapDCA = anal_control_signal('DC A', 2)
         self.trapDCB = anal_control_signal('DC B', 3)

myWidgets.py

@@ -20,14 +20,15 @@ import scanFunctions
 class anal_control_signal(QWidget):
     _registry = []
     
-    def __init__(self, name, channel, out_minimum = -10, out_maximum = 10, out_step = 0.1, feedfoward_channel = 0):
+    def __init__(self, name, channel, out_minimum = -10, out_maximum = 10, out_step = 0.1, feedfoward = False):
         super().__init__()
         
         self._registry.append(self)
         
         self.name = name
         self.ch = channel
-        self.feedfoward_channel = feedfoward_channel
+
+        self.is_feedwoward_enabled = feedfoward
         
         self.initial_value = 0
         
@@ -40,8 +41,6 @@ class anal_control_signal(QWidget):
         self.sb = pg.SpinBox(value = self.initial_value, bounds=[self.min, self.max], step = self.step, siPrefix = self.siPrefix, suffix = self.suffix)
         try:
             self.AO = daq_AO(self.ch)
-            if feedfoward_channel == 0:
-                self.AO_feedfoward = daq_AO(self.feedfoward_channel)
         except:
             show_warning('Analog output %i not found. Daq might not be connected' % self.ch)
         
@@ -105,7 +104,7 @@ class anal_control_signal(QWidget):
         self.scan_step = next(self.scan_array_gen)
         self.AO.set_out(self.scan_step)
         
-        if self.scan_feedfoward_button.isChecked():
+        if self.is_feedwoward_enabled and self.scan_feedfoward_button.isChecked():
             self.scan_feedfoward_step = next(self.scan_array_feedfoward_gen)
             self.AO_feedfoward.set_out(self.scan_feedfoward_step)
         
@@ -150,6 +149,7 @@ class anal_control_signal(QWidget):
             plt.plot(self.scan_array, label = 'scan')
             plt.plot(self.scan_array_feedfoward, label = 'feedfoward')
             plt.legend()
+            plt.xlabel('u.a'), plt.ylabel('Voltaje [V]')
             plt.show()
             
             
@@ -169,8 +169,8 @@ class anal_control_signal(QWidget):
             
                 
             
-    def set_scan_feedfoward_analog_out(self, analogOut):
-        self.scan_feedfoward_analogOut = analogOut
+    def set_scan_feedfoward_analog_out(self, feedfoward_channel):
+        self.AO_feedfoward = daq_AO(feedfoward_channel)