message: changed TimeStep to Step
diff: @@ -66,7 +66,7 @@ HDF5NativeReader::HDF5NativeReader(const std::string fileName)
  throw std::runtime_error("Unable to open " + fileName + " for reading");
  }
  - std::string ts0 = "/TimeStep0";
  + std::string ts0 = "/Step0";
  m_GroupId = H5Gopen(m_FileId, ts0.c_str(), H5P_DEFAULT);
  if (m_GroupId < 0)
  {
  @@ -74,10 +74,10 @@ HDF5NativeReader::HDF5NativeReader(const std::string fileName)
  " for reading");
  }
  - hid_t attrId = H5Aopen(m_FileId, "NumTimeSteps", H5P_DEFAULT);
  + hid_t attrId = H5Aopen(m_FileId, "NumSteps", H5P_DEFAULT);
  if (attrId < 0)
  {
  - throw std::runtime_error("Unable to open attribute NumTimeSteps");
  + throw std::runtime_error("Unable to open attribute NumSteps");
  }
  H5Aread(attrId, H5T_NATIVE_UINT, &m_TotalTimeSteps);
  H5Aclose(attrId);
  @@ -145,7 +145,7 @@ bool HDF5NativeReader::Advance()
  }
  const std::string tsName =
  - "TimeStep" + std::to_string(m_CurrentTimeStep + 1);
  + "Step" + std::to_string(m_CurrentTimeStep + 1);
  m_GroupId = H5Gopen(m_FileId, tsName.c_str(), H5P_DEFAULT);
  if (m_GroupId < 0)
  {
  