{"id":"W4250143105","doi":"10.1111/j.1365-8711.2000.03927.x","title":"Smoothed Particle Hydrodynamics in cosmology: a comparative study of implementations","year":2000,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":63,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Western University","funders":"","keywords":"Physics; Smoothed-particle hydrodynamics; Angular momentum; Adiabatic process; Classical mechanics; Mechanics; Drag; Momentum (technical analysis); Spurious relationship; Shock (circulatory); Smoothing; Viscosity; Statistical physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005688,0.0006634981,0.0007074168,0.001376488,0.0004119877,0.001773022,0.001844187,0.001037532,0.001554886],"category_scores_gemma":[0.01655908,0.0006383552,0.0006475025,0.002102769,0.001154336,0.001523963,0.001198667,0.0008277218,0.0003793934],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001378248,"about_ca_system_score_gemma":0.001641539,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00817991,"about_ca_topic_score_gemma":0.003477267,"domain_scores_codex":[0.9981257,0.000759256,0.0001650062,0.0001414165,0.0006855023,0.0001231367],"domain_scores_gemma":[0.9899664,0.005199382,0.0005789489,0.002373697,0.001435925,0.0004456898],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00120599,0.0003193843,0.05037103,0.0003884251,0.0004459678,0.0002114461,0.0006949287,0.7703926,0.006179725,0.04039583,0.002118023,0.1272766],"study_design_scores_gemma":[0.0002401865,0.0003289279,0.01017585,0.00006298768,0.00007988037,0.00009322329,0.0001488056,0.9698712,0.006586392,0.006597001,0.005750621,0.00006484301],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8554773,0.00161485,0.1190485,0.000606071,0.0001712962,0.0001549302,0.0003650846,0.006583355,0.01597852],"genre_scores_gemma":[0.9062212,0.0007138211,0.09028034,0.00006658187,0.00003646511,0.00007451072,0.0004713102,0.0009246027,0.001211267],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00817991,"threshold_uncertainty_score":0.03008133,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01210106770696313,"score_gpt":0.2452776955635779,"score_spread":0.2331766278566147,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}