Uploaded image for project: 'JASMIN CIS'
  1. JASMIN CIS
  2. JASCIS-299

Create views of expanded data sets rather than copying in 1d_to_2d_array

    XMLWordPrintable

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Resolved
    • Affects Version/s: 1.3
    • Fix Version/s: 1.4
    • Component/s: None
    • Labels:
      None

      Description

      Change expand_1d_to_2d_array to use the ‘stride_trick’ from http://stackoverflow.com/questions/5564098/repeat-numpy-array-without-replicating-data/5568169 to save memory, particularly when reading e.g. CALIOP

        Attachments

          Issue Links

          associated with

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. JASCIS-248 Aggregation of individual dimensions in ungridded data

          • Critical - Crashes, loss of data, severe memory leak.
          • Open

            Activity

              People

              • Watchers:
                0 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: