Capability Matrix

Capability	Public surface	Typical result	Dependency
Direct and Total Site heat integration	problem.target.direct_heat_integration(), total_site_heat_integration(), all_heat_integration()	utility, recovery, Pinch, and site targets	base
Multiperiod heat integration	problem.target.all_periods.*	ordered period outputs and weighted summaries	base
Variable heat-capacity streams	segmented mapping input through PinchProblem	one physical stream with ordered thermal segments	base
Heat Pump and refrigeration	named Carnot, vapour-compression, Brayton, and MVR target methods	HPR targets, costs, and graphs	model-specific HPR extras
Process MVR	problem.components.add_process_mvr()	replacement streams and stage results	HPR extras
Area/cost, exergy, and energy transfer	named problem.target enrichment methods	enriched target and graph families	base; plotting for figures
Cogeneration	default and named turbine-model target methods	work and efficiency targets	base
HEN synthesis	named problem.design methods and design-result view	ranked networks, selected network, utilities, and grid	HEN solver
Named scenarios and case batches	workspace.scenario(), workspace.cases(...)	ordered per-case results and comparisons	method-specific
Reports, plots, and exports	cached observation plus explicit output methods	frames, mappings, reports, figures, files, dashboard	output-specific
Packaged learning assets	OpenPinch.resources and openpinch notebook	sample cases and eighteen clean notebooks	base; optional profiles as declared

All workflow classes and accessors in this matrix are supported package surfaces. Contributor analysis modules remain implementation owners rather than alternative process-engineer entry points.

See Tutorial Coverage Map for exact operation coverage.