{"id":"W4411799272","doi":"10.1109/tmtt.2025.3580613","title":"A Stable SBP–SAT FDTD Subgridding Method for T-Junction Blocks","year":2025,"lang":"en","type":"article","venue":"IEEE Transactions on Microwave Theory and Techniques","topic":"Electromagnetic Simulation and Numerical Methods","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; University of Alberta","funders":"National Key Research and Development Program of China; National Natural Science Foundation of China","keywords":"Finite-difference time-domain method; Computer science; Electronic engineering; Materials science; Mathematics; Algorithm; Physics; Engineering; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007371539,0.0001700627,0.0002084018,0.0002291255,0.0001748031,0.00003297713,0.00006532553,0.0001347264,0.000068862],"category_scores_gemma":[0.0000146399,0.0001673922,0.00009088529,0.0002646908,0.00003944503,0.00007117158,9.03077e-7,0.0002143208,0.000001576751],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005325047,"about_ca_system_score_gemma":0.00001193515,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005148804,"about_ca_topic_score_gemma":0.000003808962,"domain_scores_codex":[0.9991816,0.0001527624,0.000204827,0.0002053019,0.00004900442,0.0002064853],"domain_scores_gemma":[0.9989401,0.0007960582,0.00002051897,0.0001565564,0.00004253314,0.00004420523],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001397176,0.00002985438,6.903927e-7,0.00005575278,0.00005142554,2.575595e-7,0.00005325368,0.0005855682,0.6587475,0.004488951,0.0002288037,0.3356182],"study_design_scores_gemma":[0.0002261402,0.0001555945,0.000002371725,0.00005619261,0.00008144609,0.000005338079,0.00003641513,0.003705912,0.9446918,0.04349069,0.007386998,0.0001611248],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.009650706,0.00025099,0.9849634,0.00006162666,0.000244995,0.0004083285,0.00001114749,0.0007287639,0.003680083],"genre_scores_gemma":[0.7051108,0.0002221251,0.2915563,0.0002913113,0.00003281381,0.0002282638,0.000003290938,0.00003512558,0.002519991],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.6954601,"threshold_uncertainty_score":0.6826057,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009143108463757684,"score_gpt":0.2873689936866345,"score_spread":0.2782258852228768,"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."}}