EPSCI SRO Meeting Jul. 12, 2021

The meeting time is 2:00pm.

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Attendees: David L., Carl T., Mike G., David A., Jie C., Chris L., Vardan G.

ersap-java project alpha release is scheduled on 07.19.21
ersap-cpp project development is started.
First attempt to integrate JANA based (c++) engine within the ERSAP application. Facing a few issues due to the fact that ersap-cpp project is still in active development stage.
Presented the list of ERSAP related active projects.
Chris L. mentions that data-lake project source code is available, so we can start developing data-lake engine.
Chris L. brought up to our attention the importance of having lab-wide maven repository. This will encourage collaboration (package sharing) and will prevent unnecessary software installations.
David A. suggested to present ERSAP VTP receiver and aggregator engines as a CODA DC component. This component will play the role of the stream access point (or stream source) for the ERSAP real-time stream processing back-end. Possible back-end processor engines that can be used during the DESY beam test are:
- Software trigger
- Histogram
We will start developing the suggested ERSAP data-pipeline services, as well as CODA DC component to be ready for upcoming beam tests.
EVIO 6 is expected to be streaming DAQ, as well as streaming data processing data format.
Discussed TriDAS group development and testing activities.
SAMPA DAS and DSP mode decoder engines development is in progress (Carl T.).

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