Electromagnetic
Multilayer PCB Via Complex Fields
Predict signed complex E/H in the original multilayer PCB FR4 regions from 1 to 3 GHz.
Published scope
The inputs, geometry and outputs below follow the registered public case. Published verification applies only to the stated conditions. Service availability requires a live request.
Shared-Vector AAA Complex Frequency Surrogate
- Geometry
- Multilayer PCB Via Complex Fields
- Geometry scope
- fixed_geometry_materials_excitation_boundaries_and_points
Adjustable inputs
| Input | Range | Default |
|---|---|---|
| Frequency | 1.0 – 3.0 GHz | 2.0 |
Output fields
- PCB via dielectric electromagnetic field: Electric Field Real X, Electric Field Real Y, Electric Field Real Z, Electric Field Imaginary X, Electric Field Imaginary Y, Electric Field Imaginary Z, Magnetic Field Real X, Magnetic Field Real Y, Magnetic Field Real Z, Magnetic Field Imaginary X, Magnetic Field Imaginary Y, Magnetic Field Imaginary Z, Electric Field Magnitude, Poynting Vector X, Poynting Vector Y, Poynting Vector Z
Registered verification
- registered_status
- passed
- registered_parameters
- frequency_ghz: 1.575
- registered_reference
- Post-freeze fresh native HFSS 2026.1 same-point signed complex fields
- holdout_metrics
- E_x: Relative L2: 7.79450761488255e-07; Correlation: 0.9999999999999053; relative_l2_threshold: 0.05; correlation_threshold: 0.99; E_y: Relative L2: 7.741841334990643e-07; Correlation: 0.9999999999999184; relative_l2_threshold: 0.05; correlation_threshold: 0.99; E_z: Relative L2: 3.175320455715679e-07; Correlation: 0.9999999999999803; relative_l2_threshold: 0.05; correlation_threshold: 0.99; H_x: Relative L2: 0.00012043776133608475; Correlation: 0.9999999964832177; relative_l2_threshold: 0.05; correlation_threshold: 0.99; H_y: Relative L2: 2.9897170118356764e-05; Correlation: 0.9999999998802134; relative_l2_threshold: 0.05; correlation_threshold: 0.99; H_z: Relative L2: 4.940053401102393e-05; Correlation: 0.9999999996135603; relative_l2_threshold: 0.05; correlation_threshold: 0.99
- aggregate_holdout
- condition_count: 2; passed_pairs: 12; total_pairs: 12; worst_relative_l2: 0.00012043776133608475; minimum_correlation: 0.9999999962301132
Recorded workflow evidence
- Project opening
- PASS
- Save and reopen
- PASS
- Training
- NOT_RUN
- Prediction
- NOT_RUN
- Independent accuracy
- RETAINED_EXISTING_EVIDENCE_NOT_RECOMPUTED
- Portable validation
- PASS
These are recorded checks; they do not establish live service availability or accuracy for every new request.