{"version": "0.2.0", "generated_at": "2026-10-29T06:16:08+00:00", "python": "3.10.14 (main, May  6 2024, 19:42:50) [GCC 11.2.0]", "gpu": {"torch_available": true, "cuda_available": true, "cuda_version": "12.1", "devices": [{"id": "cuda:0", "name": "NVIDIA GeForce RTX 4090", "memory_bytes": 25247481856}, {"id": "cuda:1", "name": "NVIDIA GeForce RTX 4090", "memory_bytes": 25250627584}], "torch_version": "2.3.1"}, "active_job": null, "recent_jobs": [{"id": "20261029T042037Z_1c9ed346", "status": "completed", "created_at": "2026-10-29T04:20:37+00:00", "parameters": {"diameter": 0.1, "focal_height": 3.0, "sun_w_m2": 1000.0, "pressure_scale": 1.0, "receiver_radius_mm": null, "grid": 512, "rays": 10000, "seed": 42, "device": "auto"}, "started_at": "2026-10-29T04:20:37+00:00", "finished_at": "2026-10-29T04:20:39+00:00", "elapsed_seconds": 1.794, "exit_code": 0, "log_tail": "Starting water mirror simulation\n{\n  \"model\": \"linear static free surface; nonnegative assumed pressure map; near-normal sun; geometric rays\",\n  \"backend\": \"cuda:0 (PyTorch float32)\",\n  \"diameter_m\": 0.1,\n  \"focal_height_m\": 3.0,\n  \"grid\": 512,\n  \"domain_m\": 0.30000000000000004,\n  \"grid_spacing_m\": 0.0005859375000000001,\n  \"capillary_length_m\": 0.0027091418459143854,\n  \"cells_per_capillary_length\": 4.623602083693884,\n  \"rays\": 10000,\n  \"receiver_radius_m\": 0.015320610245140552,\n  \"solar_disk_diameter_at_focus_m\": 0.027855654991164637,\n  \"incident_solar_W\": 7.853981633974484,\n  \"surface_reflectivity\": 0.020373187841971414,\n  \"total_reflected_W\": 0.16001064313635574,\n  \"max_radiation_pressure_Pa\": 2.043532371520996,\n  \"estimated_one_way_acoustic_W\": 6.01965554058552,\n  \"acoustic_power_note\": \"Ideal incident acoustic flux; not electrical consumption, dissipation, or a general lower bound.\",\n  \"warnings\": [],\n  \"cases\": {\n    \"flat\": {\n      \"fraction_of_reflected_power_on_receiver\": 0.0914,\n      \"received_W\": 0.014624972782662914,\n      \"mean_receiver_irradiance_W_m2\": 19.83321250596587\n    },\n    \"ideal_parabola\": {\n      \"fraction_of_reflected_power_on_receiver\": 1.0,\n      \"received_W\": 0.16001064313635574,\n      \"mean_receiver_irradiance_W_m2\": 216.99357227533778\n    },\n    \"pressure_model\": {\n      \"fraction_of_reflected_power_on_receiver\": 0.6808,\n      \"received_W\": 0.10893524584723098,\n      \"mean_receiver_irradiance_W_m2\": 147.72922400504996\n    }\n  },\n  \"solve_seconds\": 0.8004413329763338,\n  \"gpu_name\": \"NVIDIA GeForce RTX 4090\",\n  \"gpu_peak_allocated_bytes\": 11538432,\n  \"plot_seconds\": 0.6681508059846237\n}\n"}, {"id": "20261029T041712Z_9a4d9f3a", "status": "completed", "created_at": "2026-10-29T04:17:12+00:00", "parameters": {"diameter": 0.1, "focal_height": 3.0, "sun_w_m2": 1000.0, "pressure_scale": 1.0, "receiver_radius_mm": null, "grid": 256, "rays": 20000, "seed": 42, "device": "cuda:1"}, "started_at": "2026-10-29T04:17:12+00:00", "finished_at": "2026-10-29T04:17:14+00:00", "elapsed_seconds": 1.822, "exit_code": 0, "log_tail": "Starting water mirror simulation\nWARNING: capillary length is resolved by only 2.31 grid cells; consider --grid 333 or larger and check convergence.\n{\n  \"model\": \"linear static free surface; nonnegative assumed pressure map; near-normal sun; geometric rays\",\n  \"backend\": \"cuda:1 (PyTorch float32)\",\n  \"diameter_m\": 0.1,\n  \"focal_height_m\": 3.0,\n  \"grid\": 256,\n  \"domain_m\": 0.30000000000000004,\n  \"grid_spacing_m\": 0.0011718750000000002,\n  \"capillary_length_m\": 0.0027091418459143854,\n  \"cells_per_capillary_length\": 2.311801041846942,\n  \"rays\": 20000,\n  \"receiver_radius_m\": 0.015320610245140552,\n  \"solar_disk_diameter_at_focus_m\": 0.027855654991164637,\n  \"incident_solar_W\": 7.853981633974484,\n  \"surface_reflectivity\": 0.020373187841971414,\n  \"total_reflected_W\": 0.16001064313635574,\n  \"max_radiation_pressure_Pa\": 2.041006326675415,\n  \"estimated_one_way_acoustic_W\": 6.023222710937264,\n  \"acoustic_power_note\": \"Ideal incident acoustic flux; not electrical consumption, dissipation, or a general lower bound.\",\n  \"warnings\": [\n    \"Недостаточно точек на капиллярную длину: 2.31; проверьте сходимость, увеличив сетку.\"\n  ],\n  \"cases\": {\n    \"flat\": {\n      \"fraction_of_reflected_power_on_receiver\": 0.09465,\n      \"received_W\": 0.015145007372856071,\n      \"mean_receiver_irradiance_W_m2\": 20.538441615860723\n    },\n    \"ideal_parabola\": {\n      \"fraction_of_reflected_power_on_receiver\": 1.0,\n      \"received_W\": 0.16001064313635574,\n      \"mean_receiver_irradiance_W_m2\": 216.99357227533778\n    },\n    \"pressure_model\": {\n      \"fraction_of_reflected_power_on_receiver\": 0.6814,\n      \"received_W\": 0.1090312522331128,\n      \"mean_receiver_irradiance_W_m2\": 147.85942014841518\n    }\n  },\n  \"solve_seconds\": 0.7643044489668682,\n  \"gpu_name\": \"NVIDIA GeForce RTX 4090\",\n  \"gpu_peak_allocated_bytes\": 4610048,\n  \"plot_seconds\": 0.7187126489588991\n}\n"}, {"id": "20261029T041710Z_f055deda", "status": "completed", "created_at": "2026-10-29T04:17:10+00:00", "parameters": {"diameter": 0.1, "focal_height": 3.0, "sun_w_m2": 1000.0, "pressure_scale": 1.0, "receiver_radius_mm": null, "grid": 256, "rays": 20000, "seed": 42, "device": "cuda:0"}, "started_at": "2026-10-29T04:17:10+00:00", "finished_at": "2026-10-29T04:17:12+00:00", "elapsed_seconds": 1.998, "exit_code": 0, "log_tail": "Starting water mirror simulation\nWARNING: capillary length is resolved by only 2.31 grid cells; consider --grid 333 or larger and check convergence.\n{\n  \"model\": \"linear static free surface; nonnegative assumed pressure map; near-normal sun; geometric rays\",\n  \"backend\": \"cuda:0 (PyTorch float32)\",\n  \"diameter_m\": 0.1,\n  \"focal_height_m\": 3.0,\n  \"grid\": 256,\n  \"domain_m\": 0.30000000000000004,\n  \"grid_spacing_m\": 0.0011718750000000002,\n  \"capillary_length_m\": 0.0027091418459143854,\n  \"cells_per_capillary_length\": 2.311801041846942,\n  \"rays\": 20000,\n  \"receiver_radius_m\": 0.015320610245140552,\n  \"solar_disk_diameter_at_focus_m\": 0.027855654991164637,\n  \"incident_solar_W\": 7.853981633974484,\n  \"surface_reflectivity\": 0.020373187841971414,\n  \"total_reflected_W\": 0.16001064313635574,\n  \"max_radiation_pressure_Pa\": 2.041006326675415,\n  \"estimated_one_way_acoustic_W\": 6.023222710937264,\n  \"acoustic_power_note\": \"Ideal incident acoustic flux; not electrical consumption, dissipation, or a general lower bound.\",\n  \"warnings\": [\n    \"Недостаточно точек на капиллярную длину: 2.31; проверьте сходимость, увеличив сетку.\"\n  ],\n  \"cases\": {\n    \"flat\": {\n      \"fraction_of_reflected_power_on_receiver\": 0.09465,\n      \"received_W\": 0.015145007372856071,\n      \"mean_receiver_irradiance_W_m2\": 20.538441615860723\n    },\n    \"ideal_parabola\": {\n      \"fraction_of_reflected_power_on_receiver\": 1.0,\n      \"received_W\": 0.16001064313635574,\n      \"mean_receiver_irradiance_W_m2\": 216.99357227533778\n    },\n    \"pressure_model\": {\n      \"fraction_of_reflected_power_on_receiver\": 0.6814,\n      \"received_W\": 0.1090312522331128,\n      \"mean_receiver_irradiance_W_m2\": 147.85942014841518\n    }\n  },\n  \"solve_seconds\": 0.9433647550176829,\n  \"gpu_name\": \"NVIDIA GeForce RTX 4090\",\n  \"gpu_peak_allocated_bytes\": 4610048,\n  \"plot_seconds\": 0.7445744728902355\n}\n"}]}