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8.7 Example: Researcher using SAM

In this example, a Researcher tries to open a file that is not in the correct format (format NETLOG).
  1. The user opens SAM.
  2. The user selects `Open file' from the `File' menu.
  3. A list of files for the user to choose from appears.
  4. The user selects a file from the list (of an incorrect format).
  5. An error message to the user is displayed notifying them that the file they have chosen is not of format NETLOG, and the user is prompted to choose another file.
  6. The user selects another file from the list, this time of the correct format.
  7. Since the file is of the correct format, the user may proceed with analysis. (as per examples 8.5 and 8.6).