migrate heat exchanger network to the hensmith package - #257

Merged

yoelcortes merged 28 commits into

migrate-hxn-to-hensmith

Sep 5, 2026

Commits on Aug 22, 2026

add failing energy-consistency tests for the HXN problem table

sarangbhagwat
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claude
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2d5f775
fix HXN problem table: evaluate streams at real T, clip to [H_in, H_out], point loads for isothermal streams

sarangbhagwat
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claude
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08e873c
harden HXN problem table: endpoint enthalpies by index, traceable VLE warning, clean restart after failed flash

sarangbhagwat
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claude
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bcc5627

Commits on Aug 23, 2026

fix HXN problem table cascade: check heat arriving at a boundary before its point loads

sarangbhagwat
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claude
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446e7e1
keep HXN problem-table energy identity exact when rounding makes cold utility negative

sarangbhagwat
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claude
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bbea705
add pinch diagram plot for HeatExchangerNetwork

sarangbhagwat
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claude
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51a38fb
label pinch diagram streams with their unit, auxiliary unit, and stream ID

sarangbhagwat
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claude
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bd508d7
add legend to the HXN pinch diagram

sarangbhagwat
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60fd330
fix pinch diagram utility colors; review fixes

sarangbhagwat
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claude
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ba7eb6b
align pinch diagram stream labels with the indices, above the exchanger circles

sarangbhagwat
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claude
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59864f4
nudge pinch diagram stream labels up to read in line with the indices

sarangbhagwat
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1ab689f
add synthetic HXN regression tests guarding energy balance, MER targets, and documented heat recovery

sarangbhagwat
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38152bf
fix HXN synthesis for non-equilibrium inlets, stale network ordering, and H_lim at the bubble point

sarangbhagwat
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75f1402
address review: exact pinch states at end temperatures, HXN-specific path warning, tighter regression tolerances

sarangbhagwat
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claude
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1d882c4

Commits on Aug 24, 2026

migrate heat exchanger network to the hensmith package

sarangbhagwat
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claude
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ac40594
address PR #257 review: harden lazy hensmith re-export, bump to 2.54.0, wire CI/docs

sarangbhagwat
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claude
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62d3955

Commits on Sep 4, 2026

Commits on Sep 5, 2026

remove unused code
yoelcortes
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bb57bce
update thermo doc
yoelcortes
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ef43e03
update docs
yoelcortes
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4371b34
minor enhancements
yoelcortes
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8f3e227
Merge branch 'migrate-hxn-to-hensmith' of https://github.com/BioSTEAMDevelopmentGroup/biosteam into migrate-hxn-to-hensmith
yoelcortes
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48ed743
add structure for future extensions
yoelcortes
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0ca8499
keep docs consice
yoelcortes
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0267b02
add hensmith as submodule for documentation
yoelcortes
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fa61c73