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Ramp pressure/flow down over spool time when pumps stop

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Codex Agent
2025-11-23 00:39:50 +01:00
parent 1a8b91a37d
commit a5c52b7652
1 changed files with 18 additions and 6 deletions
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24
src/reactor_sim/reactor.py
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@@ -275,11 +275,17 @@ class Reactor:
state.primary_loop.pressure, 0.5, dt, self.primary_pump.spool_time
)
else:
state.primary_loop.mass_flow_rate = 0.0
state.primary_loop.pressure = max(0.1, saturation_pressure(state.primary_loop.temperature_out))
state.primary_loop.mass_flow_rate = self._ramp_value(
state.primary_loop.mass_flow_rate, 0.0, dt, self.primary_pump.spool_time
)
state.primary_loop.pressure = self._ramp_value(
state.primary_loop.pressure, max(0.1, saturation_pressure(state.primary_loop.temperature_out)), dt, self.primary_pump.spool_time
)
for pump_state in state.primary_pumps:
pump_state.active = False
pump_state.flow_rate = 0.0
pump_state.flow_rate = self._ramp_value(
pump_state.flow_rate, 0.0, dt, self.primary_pump.spool_time
)
pump_state.pressure = state.primary_loop.pressure
pump_state.status = "STOPPING" if pump_state.flow_rate > 1.0 else "OFF"
if self.secondary_pump_active:
@@ -319,11 +325,17 @@ class Reactor:
state.secondary_loop.pressure, 0.5, dt, self.secondary_pump.spool_time
)
else:
state.secondary_loop.mass_flow_rate = 0.0
state.secondary_loop.pressure = max(0.1, saturation_pressure(state.secondary_loop.temperature_out))
state.secondary_loop.mass_flow_rate = self._ramp_value(
state.secondary_loop.mass_flow_rate, 0.0, dt, self.secondary_pump.spool_time
)
state.secondary_loop.pressure = self._ramp_value(
state.secondary_loop.pressure, max(0.1, saturation_pressure(state.secondary_loop.temperature_out)), dt, self.secondary_pump.spool_time
)
for pump_state in state.secondary_pumps:
pump_state.active = False
pump_state.flow_rate = 0.0
pump_state.flow_rate = self._ramp_value(
pump_state.flow_rate, 0.0, dt, self.secondary_pump.spool_time
)
pump_state.pressure = state.secondary_loop.pressure
pump_state.status = "STOPPING" if pump_state.flow_rate > 1.0 else "OFF"