Inheritance diagram for feedtwin.comps.base.InfeasibleOperatingPoint:

Collaboration diagram for feedtwin.comps.base.InfeasibleOperatingPoint:

Public Member Functions
None	__init__ (self, str component, float mdot, float p_upstream)

Public Attributes
	mdot = mdot
	p_upstream = p_upstream

Detailed Description

The requested flow cannot pass at the given upstream pressure.

A real physical answer, not a numerical accident: a correlation that has to
solve for a downstream pressure will fail to bracket when the only solution
is negative. Left untranslated it surfaces from inside ``fluids`` as a
bracketing error several frames down, which tells a solver author nothing.
Phase 04 will want to catch this and back off a step rather than abort.

Definition at line 45 of file base.py.

Constructor & Destructor Documentation

◆ init()

None feedtwin.comps.base.InfeasibleOperatingPoint.__init__	(		self,
		str	component,
		float	mdot,
		float	p_upstream )

Definition at line 55 of file base.py.

References __init__().

Referenced by __init__().

Member Data Documentation

◆ mdot

feedtwin.comps.base.InfeasibleOperatingPoint.mdot = mdot

Definition at line 62 of file base.py.

Referenced by engine.layerx.flight.InlineAscent.advance(), feedtwin.session.network_trace.NetworkTrace.append(), feedtwin.session.network_trace.NetworkTrace.record(), engine.pipeline.stability.chug.ChugStream.resistance(), and feed_line_K.Run.straight().

◆ p_upstream

feedtwin.comps.base.InfeasibleOperatingPoint.p_upstream = p_upstream

Definition at line 63 of file base.py.

The documentation for this class was generated from the following file:

lib/feedtwin/feedtwin/comps/base.py

Public Member Functions