{"model": "reduced-order die yield & cost -- wafer packing + defect-limited yield (educational)", "inputs": {"die_width_mm": 26.0, "die_height_mm": 26.0, "wafer_diameter_mm": 300.0, "defect_density_d0": 0.12, "clustering_alpha": 3.0, "scribe_lane_mm": 0.1, "edge_exclusion_mm": 3.0, "wafer_cost_usd": 5000.0, "yield_model": 3}, "outputs": {"die_area_mm2": 676.0, "die_area_cm2": 6.76, "gross_die_per_wafer": 76, "defects_per_die": 0.8112, "yield_percent": 48.77, "good_die_per_wafer": 37, "packing_efficiency_percent": 75.7, "cost_per_good_die_usd": 134.89, "cost_per_gross_die_usd": 65.79, "yield_poisson_percent": 44.43, "yield_murphy_percent": 46.92, "yield_negbinom_percent": 48.77, "yield_seeds_percent": 55.21, "model_name": "Negative binomial (clustered)", "verdict": "marginal yield (watch defect density and die size)"}, "profile": {"yield_curve": [[1.0, 0.9988, 0.9988, 0.9988, 0.9988], [1.392, 0.99768, 0.99768, 0.99768, 0.99768], [1.785, 0.99618, 0.99619, 0.99619, 0.99619], [2.177, 0.99433, 0.99433, 0.99433, 0.99434], [2.57, 0.99211, 0.99211, 0.99212, 0.99214], [2.962, 0.98953, 0.98954, 0.98955, 0.98958], [3.354, 0.98659, 0.9866, 0.98662, 0.98668], [3.747, 0.98329, 0.98332, 0.98334, 0.98343], [4.139, 0.97965, 0.97968, 0.97972, 0.97985], [4.532, 0.97566, 0.97571, 0.97576, 0.97595], [4.924, 0.97132, 0.97139, 0.97146, 0.97173], [5.316, 0.96665, 0.96674, 0.96684, 0.9672], [5.709, 0.96165, 0.96177, 0.96189, 0.96236], [6.101, 0.95631, 0.95647, 0.95663, 0.95724], [6.494, 0.95066, 0.95086, 0.95106, 0.95184], [6.886, 0.94469, 0.94494, 0.94519, 0.94616], [7.278, 0.93841, 0.93872, 0.93903, 0.94023], [7.671, 0.93182, 0.93221, 0.93259, 0.93405], [8.063, 0.92495, 0.92542, 0.92587, 0.92763], [8.456, 0.91778, 0.91834, 0.91888, 0.92098], [8.848, 0.91033, 0.911, 0.91164, 0.91412], [9.241, 0.90261, 0.9034, 0.90416, 0.90706], [9.633, 0.89462, 0.89555, 0.89643, 0.89981], [10.025, 0.88638, 0.88746, 0.88848, 0.89237], [10.418, 0.87789, 0.87913, 0.8803, 0.88477], [10.81, 0.86916, 0.87058, 0.87193, 0.87702], [11.203, 0.8602, 0.86182, 0.86335, 0.86911], [11.595, 0.85101, 0.85286, 0.85458, 0.86108], [11.987, 0.84161, 0.8437, 0.84564, 0.85293], [12.38, 0.83201, 0.83436, 0.83653, 0.84466], [12.772, 0.82221, 0.82484, 0.82726, 0.83629], [13.165, 0.81223, 0.81517, 0.81785, 0.82784], [13.557, 0.80208, 0.80533, 0.8083, 0.8193], [13.949, 0.79176, 0.79536, 0.79863, 0.8107], [14.342, 0.78128, 0.78525, 0.78884, 0.80204], [14.734, 0.77065, 0.77502, 0.77894, 0.79333], [15.127, 0.75989, 0.76468, 0.76895, 0.78457], [15.519, 0.74901, 0.75424, 0.75887, 0.77579], [15.911, 0.738, 0.7437, 0.74872, 0.76698], [16.304, 0.72689, 0.73308, 0.7385, 0.75816], [16.696, 0.71568, 0.72238, 0.72822, 0.74934], [17.089, 0.70439, 0.71163, 0.7179, 0.74051], [17.481, 0.69302, 0.70082, 0.70754, 0.73169], [17.873, 0.68157, 0.68996, 0.69714, 0.72288], [18.266, 0.67007, 0.67907, 0.68673, 0.7141], [18.658, 0.65852, 0.66816, 0.6763, 0.70534], [19.051, 0.64693, 0.65722, 0.66587, 0.69662], [19.443, 0.63531, 0.64628, 0.65544, 0.68793], [19.835, 0.62367, 0.63534, 0.64502, 0.67929], [20.228, 0.61201, 0.62441, 0.63462, 0.67069], [20.62, 0.60036, 0.61349, 0.62425, 0.66215], [21.013, 0.5887, 0.6026, 0.6139, 0.65366], [21.405, 0.57706, 0.59174, 0.6036, 0.64524], [21.797, 0.56544, 0.58092, 0.59334, 0.63688], [22.19, 0.55385, 0.57015, 0.58313, 0.62859], [22.582, 0.54229, 0.55943, 0.57298, 0.62037], [22.975, 0.53078, 0.54877, 0.56289, 0.61222], [23.367, 0.51933, 0.53817, 0.55287, 0.60415], [23.759, 0.50793, 0.52765, 0.54292, 0.59615], [24.152, 0.4966, 0.51721, 0.53305, 0.58824], [24.544, 0.48534, 0.50685, 0.52326, 0.58041], [24.937, 0.47416, 0.49658, 0.51356, 0.57267], [25.329, 0.46307, 0.4864, 0.50394, 0.56501], [25.722, 0.45207, 0.47632, 0.49443, 0.55744], [26.114, 0.44117, 0.46635, 0.485, 0.54996], [26.506, 0.43037, 0.45648, 0.47568, 0.54256], [26.899, 0.41969, 0.44672, 0.46647, 0.53526], [27.291, 0.40911, 0.43708, 0.45736, 0.52805], [27.684, 0.39866, 0.42756, 0.44835, 0.52093], [28.076, 0.38833, 0.41816, 0.43946, 0.5139], [28.468, 0.37812, 0.40888, 0.43069, 0.50696], [28.861, 0.36805, 0.39973, 0.42202, 0.50012], [29.253, 0.35812, 0.39071, 0.41348, 0.49336], [29.646, 0.34832, 0.38183, 0.40505, 0.48671], [30.038, 0.33867, 0.37307, 0.39674, 0.48014], [30.43, 0.32916, 0.36446, 0.38856, 0.47366], [30.823, 0.3198, 0.35598, 0.38049, 0.46728], [31.215, 0.31059, 0.34763, 0.37255, 0.46099], [31.608, 0.30154, 0.33943, 0.36473, 0.45478], [32.0, 0.29264, 0.33137, 0.35704, 0.44867]], "die_edge_equiv_mm": 26.0, "wafer": {"wafer_diameter_mm": 300.0, "usable_diameter_mm": 294.0, "edge_exclusion_mm": 3.0, "die_width_mm": 26.0, "die_height_mm": 26.0, "pitch_x_mm": 26.1, "pitch_y_mm": 26.1, "gross_die": 76}}, "steps": 156, "node": "ip-172-26-4-148", "compute_ms": 0.4}