Reactor-Sim/TODO.md

Future realism upgrades

• Steam generator UA·ΔT_lm heat exchange and pump head/flow curves; keep validating temps under nominal load.
• Rod banks with worth curves, xenon/samarium buildup, and delayed-group kinetics per bank.
• Pressurizer behavior, primary/secondary inventory and level effects, and pump NPSH/cavitation checks.
• Model feedwater/steam-drum mass-energy balance, turbine throttle/efficiency maps, and condenser back-pressure.
• Introduce CHF/DNB margin, clad/fuel split temps, and SCRAM matrix for subcooling loss or SG level/pressure trips.
• Flesh out condenser behavior: vacuum pump limits, cooling water temperature coupling, and dynamic back-pressure with fouling.