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WFC3 FSW and STScI Development Flow Report

This report outlines the development flow for the Wide Field Camera 3 (WFC3) Flight Software (FSW) and Space Telescope Science Institute (STScI) from January to April 2003. It details the various testing phases, bench tests conducted, and significant milestones achieved during the software development process. The report covers component testing, qualification tests, and software integration. Key highlights include dates for major testing phases and deliverables, as well as insights into the interaction between FSW and STScI systems during development.

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WFC3 FSW and STScI Development Flow Report

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  1. WFC3 FSW and STScI Development Flow through SMGT 3/1/02-5/31/02 6/3/02-7/31/02 7/8/01-8/15/01 8/16/01-11/17/01 12/15/01-4/4/02 12/3/01 - 2/27/02 11/1/01-1/17/01 4/2/01-7/30/01 Boot Code Testing FSW 3.0 Component Test FSW 3.0 C&UT FSW 2.1 C&UT FSW 2.1 C&UT FSW 2.3 C&UT Final Qualification Test FSW 2.2 C&UT - SES 1 Board (due 10/29/01) - WFC3 TBD Bench - SITS - WFC3 TBD Bench - SITS - COS Bench - SITS - WFC3 Software Bench - SITS - WFC3 TBD Bench - SITS - WFC3 Software Bench - SITS FSW 2.3 Component Test FSW 2.1 Component Test FSW 2.2 Component Test 8/16/01-10/31/01 10/31/01-2/28/02 Ship to GSFC ~8/15/02 4/1/02-6/30/02 9/1/02-12/31/02 2/1/03-4/30/03 11/15/02-4/30/03 SMS Test Phase 2 & 3 SMS Test Phase 4 & IR Subarrays SMS Test Phase 5 Pre-SMGT Bench Testing Continued on the Next Page • WFC3 TBD Bench • - SITS • Database (CCL, Cmd, TLM, Tables) • - Macros • - FSW 3.0 • WFC3 TBD Bench • SITS • - Database (CCL, Cmd, TLM, Tables) • - Macros • - FSW 3.0 • WFC3 TBD Bench • - SITS • - Database (CCL, Cmd, TLM, Tables) • - Macros • - FSW 3.0 • WFC3 TBD Bench • - SITS • - Database (CCL, Cmd, TLM) • - Macros • - FSW 3.0

  2. WFC3 FSW and STScI Development Flow through SMGT - concluded TBD NSSC AP’s TBD VEST Dry Run • - VOCC/CCS • VEST • Bench? TBD No earlier than 5/1/03 TBD VEST I&T SMGT VEST I&T From Pre-SMGT Bench Testing • - WFC3 Instrument • - SMPRD Database • - Macros • - VOCC/CCS • FSW 3.X • VEST • PACOR/STScI • - WFC3 Instrument • - SMPRD Database • - Macros • - STOCC/CCS • FSW 3.X • VEST • PACOR/STScI • - S/W or Ops Bench • - SMPRD Database • - Macros • - VOCC/CCS • FSW 3.X • VEST • PACOR/STScI TBD PRD Office • - Commands • Telemetry • Tables • CCL’s • Display Pages

  3. WFC3 FSW Development Flow (2.1 through 2.2) CCS 3.4.0.3 SITS 1 5.4 (S/W Bench) 7/31/01 WFC3 S/W Bench MEB 8/16/01-10/31/01 7/2/01-8/31/01 FSW 2.1 C&UT Component Test 2.1 FSW 2.1 consists of - Telemetry (5/15/02) - BMM (5/15/02) -Limit Checking (2/8/02) -Mem/Image Dump (2/8/02) - Command (11/14/01) - Memory Load/Copy (2/13/02) - Error Handling (5/3/02) Dates are component test complete from 10/19/01 schedule - S/W Bench - SITS DRD Items 10/1/01 DRD Items SITS 2 5.4.1 (Ops Bench) 10/1/01-11/16/01 10/1/01-12/15/01 WFC3 Ops Bench - DM-06 (Initial) Boot Code C&UT Boot Code Testing Hardware 10/15/01 MEB 2 - SES2 (10/19/01) - SES3 (9/14/01) - SES4 (9/7/01) 10/29/01 SES 1 Board 8/16/01-11/15/01 FSW 2.2 C&UT FSW 2.2 consists of - Sys Init & Service Functions (4/30/02) - Mech & Lamps (Part 1) (2/25/02) Dates are test complete from 10/19/01 schedule Mechanisms (Test Software) 10/31/02- 1/28/02 • - SOFA/Corrector (10/17/01) • - Shutter (10/17/01) • Filter Wheel (10/19/01) • - Mech Sim1 (10/1/01) FSW 2.2 Component Test To FSW 2.3 Code & Unit Test

  4. WFC3 FSW Development Flow (2.3 through System Functional Test) From FSW 2.2 Component Test DRD Items - TBD 12/1/01-3/31/02 11/16/01-1/15/02 Hardware FSW 2.3 Component Test WFC3 System Functional Test (MEB Install) FSW 2.3 C&UT FSW 2.3 consists of - (11/16/01) Normal Engineering Data (NED) - (4/19/01) Diagnostics - Mech & Lamps (Part 2) (4/29/02) CSM & IR FW (2/26/02) Lamps Dates are Unit Test complete on left from 10/19/01 schedule - SES1 (10/29/01) - SES2 (9/14/01) Mechanisms (Test Software) • CSM (11/19/01) • - Mech Sim2 (11/15/01) FSW 3.0 consists of - (5/10/02) IR detector (5/31/02) - (4/19/02) UVIS detector (6/12/02) Dates are Build, Install & Verify on left, “run for record” on right from 10/19/01 schedule WFC3 System Functional Test (Surrogate Detector Install) DRD Items - TBD 11/1/01-3/15/02 3/1/02-9/30/02 6/13/02-8/17/02 8/15/02 Support FSW 3.0 Component Test FSW FQT SI Delivery to GSFC FSW 3.0 C&UT -TBD Bench - UVIS/IR Detector Simulator (9/21/01) - UVIS/IR Science Data Generator(12/1/01) -TBD Bench DRD Items Procedures not fully component tested in 3.0 can be run against the hardware if the procedure is dry run on the bench first. Mechanisms - Need List of Deliverables - TBD

  5. WFC3 STScI Ground System Support Development Flow (Phases 2 – 4) 1/1/01-6/30/01 7/1/01-12/31/01 Phase 2 Phase 3 development FSW 2.2 Macro Timing • - Aperture Definitions • - Basic UVIS ACCUM Mode • UVIS Dark and Bias Calibration - Basic IR MULTIACCUM Mode - IR Dark Calibrations - UVIS & IR Lamp Operations Macro Timing 4/5/02-7/4/02 FSW 2.3 Phase 2 & 3 SMS Test Window Macro Timing FSW 3.0 7/1/02-10/1/02 Initial Phase 5 Development 1/1/02-6/30/02 - IR Subarrays - SMGT Preparations - SMOV Special Commanding DRD Items Phase 4 development • UVIS & IR ALIGN Mode • Timing Updates • SAA Contour Defintions • UVIS CTE Monitoring • IR Bright Earth Avoidance - DM-06 (Initial) Support 9/2/02-11/29/02 Remainder of phase 5 and phases 6 & 7 development (needed post Launch) Phase 4 & Initial Phse 5 SMS Test Window - Detector Simulator - Science Data Generator SMGT No earlier than 5/1/03

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