Fix #109 Add missing axis attribute for channel_conversion and remove…

… extra attributes
NeurodataWithoutBorders · Sep 21, 2024 · 435866c · 435866c
1 parent 9d7f408
commit 435866c
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/src/nwb/ecephys/ElectricalSeries.cpp b/src/nwb/ecephys/ElectricalSeries.cpp
@@ -58,12 +58,13 @@ void ElectricalSeries::initialize(const IO::BaseDataType& dataType,
       std::vector<SizeType>(1, channelVector.size()),
       IO::BaseDataType::F32,
       &channelConversions[0]);
-
-  m_io->createCommonNWBAttributes(
-      this->getPath() + "/channel_conversion",
-      "hdmf-common",  // TODO shouldn't this be core?
-      "",
-      "Bit volts values for all channels");
+  // add axis attribute for channel conversion
+  const signed int axis_value = 1;
+  m_io->createAttribute(IO::BaseDataType::I32,
+                        &axis_value,
+                        this->getPath() + "/channel_conversion",
+                        "axis",
+                        1);
 
   // make electrodes dataset
   electrodesDataset = std::unique_ptr<IO::BaseRecordingData>(