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CARTA Envoy: The Workspaces CARTA Image Viewer System

The CARTA Envoy is responsible for setup and launch of CARTA processes for viewing images, either by user request via the NRAO Archive or upon completion of a Workspaces image processing request.

Usage

carta_envoy [-h] -d DIRECTORY [-n NOTIFY] [-r READY] [--parallel] [--single] [-wf WORKFLOW_REQUEST] [-i IMAGE]

Examples

To run carta envoy from command line: example on wirth-vml

  1. download image(s) from webtest
  2. ssh vlapipe@wirth-vml
  3. activate_profile dsoc-dev
  4. cd download location on lustre, e.g., /lustre/aoc/cluster/pipeline/dsoc-dev/spool/820190220
  5. /lustre/aoc/cluster/pipeline/dsoc-dev/workspaces/sbin/carta_envoy -d ./VLASS1.1.ql.T01t01.J000228-363000.10.2048.v1/rawdata -r true -n jgoldste@nrao.edu

To run CARTA from the workspaces UI on dev

Pick a completed capability request from the database that has image products and open the request page for it; there will be a "launch carta" button.

https://ws-dev.nrao.edu/workspaces/request-status/21 carta.png