Merge pull request #553 from qutech/fix/as_expression_abstract

AtomicPulseTemplate._as_expression is no longer abstract
qutech · Mar 3, 2021 · 35a10a3 · 35a10a3
2 parents 393702a + 81cfd3c
commit 35a10a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/qupulse/pulses/pulse_template.py b/qupulse/pulses/pulse_template.py
@@ -349,10 +349,10 @@ def build_waveform(self,
                 does not represent a valid waveform of finite length.
         """
 
-    @abstractmethod
     def _as_expression(self) -> Dict[ChannelID, ExpressionScalar]:
         """Helper function to allow integral calculation in case of truncation. AtomicPulseTemplate._AS_EXPRESSION_TIME
         is by convention the time variable."""
+        raise NotImplementedError(f"_as_expression is not implemented for {type(self)} which means it cannot be truncated and integrated over.")
 
 
 class DoubleParameterNameException(Exception):