SAM (SAM-BIM)MCADConfidence: Medium

Turning a Rhino model into an analytical building model collapsed 201 window solids into 45 apertures against 100 real openings, because windows sharing a jamb were merged into one.

Impact Analysis

Persona

Mechanical Designer

Team Size Impact

5x Multiplier

Prototype Delay

3 Days

Est. Annual Cost

$30,000

1 user · 1 month240 min
Rest of team960 min
Rest of year13,200 min

monthly_minutes × 12 × team_multiplier ÷ 60 × $75/hr = $30k/yr

$75/hr assumed rate.

Annual team-minutes decomposed from the reported monthly inputs.

Evidence & Sources

1 Sources

SAM-BIM/SAM PR #224: feat(analytical): keep framed windows in a row as separate apertures in AperturesBySolids

github.com

→

Analyst Notes

From the Grok pain-radar digest, Oct 25-26 2026 (Oct 25 daytime to Oct 26 morning slots). Verified live 2026-10-26: issue/PR read on GitHub; title and state confirmed.