Fix #352

.gitignore

@@ -1,5 +1,7 @@
 # -*- mode: Conf -*-
 
+.vscode
+
 ####################################################################################################
 
 *.stderr

PySpice/Spice/NgSpice/RawFile.py

@@ -32,6 +32,8 @@
 
 .. code::
 
+    [Note:] No compatibility mode selected! OR [Note:] Compatibility modes selected: xyz
+
     Circuit: 230V Rectifier
 
     Doing analysis at TEMP = 25.000000 and TNOM = 25.000000
@@ -189,6 +191,14 @@ def _read_header(self, stdout):
         raw_data = stdout[raw_data_start:]
         header_line_iterator = iter(header_lines)
 
+        try:
+            self.note = self._read_header_field_line(header_line_iterator, 'Note')
+        except Exception as e:
+            if 'No compatibility mode selected' in str(e):
+                # Reset iterator
+                header_line_iterator = iter(header_lines)
+                self._read_header_field_line(header_line_iterator, 'No compatibility mode selected', has_value=False)
+
         self.circuit_name = self._read_header_field_line(header_line_iterator, 'Circuit')
         self.temperature, self.nominal_temperature = self._read_temperature_line(header_line_iterator)
         self.warnings = [self._read_header_field_line(header_line_iterator, 'Warning')

PySpice/Spice/RawFile.py

@@ -375,6 +375,7 @@ def _to_sensitivity_analysis(self):
         return SensitivityAnalysis(
             simulation=self.simulation,
             elements=self.elements(),
+            internal_parameters=self.internal_parameters(),
         )
 
     ##############################################

examples/diode/diode-characteristic-curve.py

@@ -184,8 +184,8 @@ def two_scales_tick_formatter(value, position):
 analysis = analyses[25]
 static_resistance = -analysis.out / analysis.Vinput
 dynamic_resistance = np.diff(-analysis.out) / np.diff(analysis.Vinput)
-ax2.semilogy(analysis.out, static_resistance, basey=10)
-ax2.semilogy(analysis.out[10:-1], dynamic_resistance[10:], basey=10)
+ax2.semilogy(analysis.out, static_resistance, base=10)
+ax2.semilogy(analysis.out[10:-1], dynamic_resistance[10:], base=10)
 ax2.axvline(x=0, color='black')
 ax2.axvline(x=silicon_forward_voltage_threshold, color='red')
 ax2.axhline(y=1, color='red')