Interfaces and Dependencies
This page documents the current versions of both the interfaces that PST supports and the core libraries on which it depends.
Interfaces
PST interfaces with the following SKA subsystems:
CSP-LMC to PST Interface
The interface been the CSP-LMC and PST is defined by the Python API of the CspSubElementObsDevice and the PST JSON schema, as as defined in the SKA Telemodel. The currently supported minimum versions of the PST Configure Schema are as follows:
Processing Mode |
Minimum Supported Version |
Current Version |
Voltage Recorder |
||
Flow Through |
During the scan configuration process, CSP-LMC must provide the CBFs with the destination information for the PST data stream. This information is provided by the PST BEAM TANGO device via the channelBlockConfiguration attribute.
Low CBF / Mid CBF to PST Interface
The interface between the Low CBF and PST is defined in the “SKA1 MID and LOW CSP Correlator and Beamformer (CBF) to Pulsar Search (PSS) and Pulsar Timing (PST) Interface Control Document (SKA-TEL-CSP-0000291 Rev. 02)”
The following approved Engineering Change Proposals (ECPs) have been implemented by PST
ECP-240078 Update Timestamp definitions in the Low/Mid CBF to PSS and PST (PSR) ICD
ECP-240079 Update Low/Mid CBF to PSS/PST (PSR) ICD definitions to include validity flags
Dependencies
Name |
Current Version |
Notes |
|---|---|---|
|
1.2.0 |
Transitive from |
|
1.0.0 |
Poetry version defined as |
|
0.2.1 |
Used for handling of PST DADA files |
|
0.4.3 |
Transitive from |
|
1.3.2 |
Transitive from |
|
1.24.3 |
Poetry version defined as |
|
9.5.1 |
Poetry version defined as |
|
6.32.1 |
Poetry version defined as |
|
1.75.0 |
Poetry version defined as |
|
1.26.4 |
Poetry version defined as |
|
2.3.2 |
Poetry version defined as |
|
6.1.7 |
Poetry version defined as |