Fix #109 Add missing axis attribute for ElectricalSeries.channel_conv…

…ersion
NeurodataWithoutBorders · Sep 21, 2024 · a50e4f1 · a50e4f1
1 parent 33e3481
commit a50e4f1
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/nwb/ecephys/ElectricalSeries.cpp b/src/nwb/ecephys/ElectricalSeries.cpp
@@ -60,10 +60,13 @@ void ElectricalSeries::initialize()
       std::vector<SizeType>(1, channelVector.size()),
       BaseDataType::F32,
       &channelConversions[0]);
-  m_io->createCommonNWBAttributes(getPath() + "/channel_conversion",
-                                  "hdmf-common",
-                                  "",
-                                  "Bit volts values for all channels");
+  // add axis attribute for channel conversion
+  const signed int axis_value = 1;
+  m_io->createAttribute(BaseDataType::I32,
+                        &axis_value,
+                        this->getPath() + "/channel_conversion",
+                        "axis",
+                        1);
 
   // make electrodes dataset
   electrodesDataset = std::unique_ptr<BaseRecordingData>(