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Owner: "I think a corridor could be worth a sixth of a room, this is ok. maybe we should dump the ratio_circulation altogether if there is already a pressure in circulation caused by the cost benefit ratio per msq. this is the kind of thing we want to root out of the scoring model: anything that is double counting, or using a gaussian where a linear ramp is appropriate, etc." value_circulation = 50 stands; hxi's rate question is closed. The duplication argument is stronger than it first looks. score = value/cost is already a ratio, so the per-m2 economics (50 against a build cost of 200) is not merely an absolute pressure -- adding corridor moves value/cost by an amount that depends on how much of the building is already corridor. It is ALREADY proportional. ratio_circulation said the same thing again as a whole-building multiplier, on a curve where twice the corridor is far more than twice as bad. Correction to my own first measurement: I overrode ratio_circulation and got scores going DOWN when a <=1 multiplier was removed, which is impossible. All four corpus programmes DECLARE ratio_circulation, so the CONF_DEFAULTS value I had changed was never in play and the two arms differed only in sigma. Same trap as value_supported in 39.19. Against the keep-it case, recorded because it is the one real argument: three of four declare a POSITIVE target (harbor/maple 0.08, health-centre 0.10), making the term formally two-sided rather than "less is better". It does not survive the numbers -- the lower side is worth at most 13.3% on the large programmes against 99% on the upper side, and "a building needs some circulation" is enforced structurally by access and connectivity, which no amount of value can buy off. Disabled in CONF_DEFAULTS and the four corpus configs, each with the reason inline and a note that a [target, sigma] pair re-enables it. Fail sets unchanged; it was always a value multiplier. Scores +42% to +7712%. 39.24 also sweeps every remaining term against the owner's two tests. Verdicts: perpendicular, proportion, width, crinkliness, access, size's lower side, ratio_outside, staircase volume and the count/limit fails are all sound. Filed as homemaker-py-dpt: size's UPPER side (cost already charges area; 82% of size fails are over-target), the minimum-internal-area factor (a third statement of "build the rooms"), the 0.5**n_fails curve (a ruling, not a measurement), and two dead paths -- ratio_public/private_outside, which no config declares, and the daylight factor pinned to 1.0 since the descope. Also updated a test I added last turn which asserted ratio_circulation was the second charge; it now pins that the linear ramp is the ONLY one. 419 passed. Closes homemaker-py-hxi. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MJ84Feep79Hhm3E4zZJmnB
436 lines
7.3 KiB
Text
436 lines
7.3 KiB
Text
---
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# Maple Court - Larger-than-house benchmark (homemaker-py-leu.1, DESIGN.md §12.1)
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#
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# A three-storey assisted-living / co-housing facility. Built to be the first
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# benchmark larger than harbor-house (16 programme entries): 26 distinct space
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# entries / 52 room instances across 3 required storeys, with a harbor-like
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# adjacency-to-c load and a handful of secondary adjacencies (k/da/o clusters).
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#
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# Code conventions (first letter is semantic in fitness.py): generic c/o/s are
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# reserved for circulation / outside / sahn, so no ROOM code starts with c, o or
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# s. Living-family rooms lead with l, kitchen k, dining d, bathroom t; everything
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# else uses a neutral leading letter (default room scoring).
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# Building programme: three-storey community living facility
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spaces:
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# ---- GROUND FLOOR (level 0): community + service ----
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lr1:
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usage: living
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name: Common Living Room
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size:
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- 80.0
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- 10.0
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width:
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- 6.0
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- 1.5
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proportion:
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- 2.0
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- 0.5
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level: 0
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adjacency:
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- c
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- o
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ef1:
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usage: none
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name: Entrance Foyer
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size:
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- 15.0
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- 3.0
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width:
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- 3.0
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- 0.5
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level: 0
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adjacency:
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- c
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da1:
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usage: living
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name: Dining Area
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size:
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- 60.0
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- 8.0
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width:
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- 5.0
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- 1.0
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proportion:
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- 2.5
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- 0.8
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level: 0
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adjacency:
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- c
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- k1
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- o
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k1:
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usage: kitchen
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name: Kitchen
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size:
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- 30.0
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- 5.0
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width:
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- 4.0
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- 1.0
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level: 0
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adjacency:
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- da1
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- c
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ws1:
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usage: living
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name: Workshop Space
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size:
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- 40.0
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- 6.0
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width:
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- 5.0
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- 1.0
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proportion:
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- 1.8
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- 0.5
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level: 0
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adjacency:
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- c
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- o
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la1:
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usage: utility
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name: Laundry Room
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size:
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- 20.0
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- 4.0
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width:
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- 3.0
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- 0.8
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level: 0
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adjacency:
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- c
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me1:
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crinkliness: none # no window needed
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usage: utility
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name: Mechanical/Electrical Room
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size:
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- 25.0
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- 4.0
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width:
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- 3.5
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- 0.8
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level: 0
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adjacency:
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- c
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ur1:
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crinkliness: none # no window needed
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usage: utility
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name: Ground Floor Storage
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size:
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- 22.0
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- 4.0
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width:
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- 3.0
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- 0.8
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level: 0
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adjacency:
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- c
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rc1:
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usage: none
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name: Reception Office
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size:
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- 14.0
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- 3.0
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width:
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- 3.0
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- 0.6
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level: 0
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adjacency:
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- c
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ph1:
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usage: bedroom
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name: Clinic Room
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size:
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- 18.0
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- 3.5
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width:
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- 3.0
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- 0.6
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level: 0
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adjacency:
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- c
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gh1:
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usage: living
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name: Greenhouse
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size:
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- 24.0
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- 4.0
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width:
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- 3.5
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- 0.8
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level: 0
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adjacency:
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- c
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- o
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# Meeting rooms - anonymous interchangeable (3 total, ground floor)
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m:
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usage: living
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name: Meeting Room
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size:
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- 10.0
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- 2.0
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width:
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- 2.5
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- 0.5
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level: 0
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adjacency:
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- c
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count: 3
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# Ground-floor bathrooms (6 total)
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t:
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usage: toilet
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name: Bathroom
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size:
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- 6.0
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- 1.5
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width:
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- 2.0
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- 0.5
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level: 0
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adjacency:
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- c
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count: 6
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# ---- FIRST FLOOR (level 1): residents' shared + neighborhoods ----
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li1:
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usage: living
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name: Library Corner
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size:
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- 20.0
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- 4.0
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width:
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- 3.5
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- 0.8
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level: 1
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adjacency:
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- c
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lo1:
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usage: living
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name: Lounge
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size:
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- 30.0
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- 5.0
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width:
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- 4.0
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- 1.0
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proportion:
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- 2.0
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- 0.6
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level: 1
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adjacency:
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- c
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- o
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# Staff offices - anonymous (2 total)
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em:
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usage: bedroom
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name: Staff Office
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size:
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- 12.5
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- 2.5
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width:
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- 2.5
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- 0.5
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level: 1
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adjacency:
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- c
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count: 2
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# Sleeping neighborhoods - anonymous interchangeable (4 total)
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n:
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usage: bedroom
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name: Neighborhood
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size:
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- 60.0
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- 8.0
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width:
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- 5.0
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- 1.0
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proportion:
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- 2.0
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- 0.6
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level: 1
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adjacency:
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- c
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count: 4
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ur2:
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crinkliness: none # no window needed
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usage: utility
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name: First Floor Storage
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size:
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- 18.0
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- 3.5
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width:
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- 3.0
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- 0.8
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level: 1
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adjacency:
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- c
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en1:
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usage: living
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name: TV / Media Room
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size:
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- 22.0
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- 4.0
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width:
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- 3.5
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- 0.8
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level: 1
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adjacency:
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- c
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# Therapy rooms - anonymous (2 total)
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py:
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usage: bedroom
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name: Therapy Room
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size:
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- 16.0
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- 3.0
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width:
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- 3.0
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- 0.6
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level: 1
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adjacency:
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- c
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count: 2
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# ---- SECOND FLOOR (level 2): individual rooms + amenity ----
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# Individual resident rooms - anonymous (12 total)
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r:
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usage: bedroom
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name: Individual Room
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size:
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- 10.0
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- 2.0
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width:
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- 2.5
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- 0.5
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level: 2
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adjacency:
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- c
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count: 12
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gy1:
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usage: living
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name: Exercise Room
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size:
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- 28.0
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- 5.0
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width:
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- 4.0
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- 0.8
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proportion:
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- 1.8
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- 0.5
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level: 2
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adjacency:
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- c
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- o
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ut1:
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crinkliness: none # no window needed
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usage: utility
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name: Utilities Closet
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size:
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- 14.0
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- 3.0
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width:
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- 2.5
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- 0.6
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level: 2
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adjacency:
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- c
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ur3:
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crinkliness: none # no window needed
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usage: utility
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name: Second Floor Storage
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size:
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- 16.0
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- 3.0
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width:
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- 3.0
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- 0.8
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level: 2
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adjacency:
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- c
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# Second-floor bathrooms (4 total)
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tt:
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usage: toilet
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name: Upper Bathroom
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size:
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- 6.0
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- 1.5
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width:
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- 2.0
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- 0.5
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level: 2
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adjacency:
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- c
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- r # Brand: a WC beside sleeping space can be knocked through later
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count: 4
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q1:
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usage: bedroom
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name: Quiet Room
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size:
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- 12.0
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- 2.5
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width:
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- 2.5
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- 0.6
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level: 2
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adjacency:
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- c
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# Building constraints
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storey_minimum: 3
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storey_limit: 4
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force_roof_garden: 0
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# Circulation ratio (allow more circulation for larger building)
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# homemaker-py-hxi (DESIGN.md §39.24): disabled. The score is value/cost, a
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# ratio, so the per-m2 economics (circulation worth 50 against a build cost of
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# 200) is ALREADY a proportional pressure against circulation -- this said the
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# same thing a second time, and with a curve where twice the corridor is far
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# more than twice as bad. Its other side, "a building needs some circulation",
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# was worth at most 13% here and is enforced structurally anyway by the access
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# and connectivity checks. Set a [target, sigma] pair to re-enable.
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ratio_circulation:
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# Outside space ratio (courtyard requirement)
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ratio_outside:
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- 0.15
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- 0.10
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# Staircase requirements (main + secondary)
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staircase_min: 2
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staircase_max: 2
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# Economic parameters
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value_inside: 300.0
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value_circulation: 50.0
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value_outside: 100.0
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# homemaker-py-ecx (DESIGN.md §39.19): an upper-level terrace is worth what
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# outdoor space is worth (value_outside); it is the COST that differs by level
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# (outside 10.0 vs outside_supported 110.0), not the value. At 300.0 -- the
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# `value_inside` rate -- a terrace was worth more per square metre than a real
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# internal room, which the owner ruled out.
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value_supported: 100.0
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