Fixed sign on phase shift calc

SuperDARNCanada · Jan 29, 2025 · 0862f7c · 0862f7c
1 parent 865cf5a
commit 0862f7c
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/src/experiment_prototype/interface_classes/sequences.py b/src/experiment_prototype/interface_classes/sequences.py
@@ -20,7 +20,6 @@
 import inspect
 import math
 from pathlib import Path
-from src.utils.signals import basic_pulse_phase_offset
 
 # third-party
 import numpy as np
@@ -31,7 +30,7 @@
     InterfaceClassBase,
 )
 from experiment_prototype.experiment_exception import ExperimentException
-from utils.signals import get_samples, get_phase_shift
+from utils.signals import get_samples, get_phase_shift, basic_pulse_phase_offset
 
 # Obtain the module name that imported this log_config
 caller = Path(inspect.stack()[-1].filename)

diff --git a/src/utils/signals.py b/src/utils/signals.py
@@ -539,7 +539,7 @@ def basic_pulse_phase_offset(exp_slice):
     """
     freq_hz = exp_slice.freq * 1e3
     tau_s = exp_slice.tau_spacing / 1e6
-    omega = -2 * np.pi * freq_hz
+    omega = 2 * np.pi * freq_hz
     pulse_sequence = exp_slice.pulse_sequence
 
     num_pulses = len(pulse_sequence)