Changes

What's New in EM.Cube R19.1

3,387 bytes removed, 19:04, 19 May 2019
/* New EM.Tempo (FDTD) Features */
=== New EM.Tempo (FDTD) Features ===
*New gyrotropic materials including biased ferrites and magnetoplasmas*Conversion of Drude conductors to equivalent isotropic plasmas *New inhomogeneous dielectric material properties defined as mathematical or Python expressions/functions of 3D spatial coordinates (x,y,z)*New streamlined way of defining voxel-based dielectric materials using a Python function for retrieving data from a 3D Cartesian (voxel) database*New arbitrarily oriented Hertzian short dipole sources compatible with [[EM.Cube]]'s other computational modules *Import of wire current solutions from [[EM.Libera]] as a set of Hertzian short dipole sources*New wire (filamentary) current sources parallel to one of the principal axes with a uniform, triangular or sinusoidal profile *Generalized lumped voltage sources on any PEC line object with an arbitrary orientation *Improved and streamlined multi-plane-wave source excitation including import of 3D polarimetric ray solutions from [[EM.Terrano]]*Conversion of zero-amplitude sources and ports to resistive termination loads (e.g. for modeling receiver antennas)*Improved "Fast Ports" capability for accelerated computation of S-parameters of resonant structures based on Prony's method of exponential interpolation/extrapolation*Extension of "Fast Ports" capability to multiport structures *Extension of "Fast Ports" to distributed sources and microstrip, CPW, coaxial and waveguide ports*New collocated series RL and parallel RC lumped devices on PEC lines parallel to one of the principal axes*New active one-port and two-port Netlist-based lumped circuits on PEC lines parallel to one of the principal axes*Streamlined Netlist generation for multiple lumped and distributed active one-port and two-port devices *Allowing subcircuits with local node indexing in Netlist definitions*New method of using nonlinear dependent B-type sources in Netlist definitions *Extension of Netlist definitions to all XSPICE parts and subcircuit-model-based devices including system-level behavioral models (virtual blocks)*Full compatibility with Netlist files generated by [[RF.Spice A/D]] and one-click loading of imported Netlist files *Allowing Python functions/expressions in the Netlist definition of lumped and distributed active devices*New distributed Huygens sources*New fast frequency and angular sweeps of periodic structures with oblique incidence using an existing dispersion sweep database *New streamlined single-run wideband multi-frequency observables with data management options (field sensors, radiation patterns, RCS and Huygens surfaces) *New "Polarimetric Scattering Matrix" scattering matrix sweep simulation as a special type of the RCS observable *Computation of total port voltages, total port currents and total port powers in both time and frequency domains for multiport structures *New standard output parameters for port voltages, port currents and port powers at the center frequency of the project*Computation of electric, magnetic and total energy densities, dissipated power density (Ohmic loss), specific absorption rate (SAR) density and complex Poynting vector on field sensor planes*New volumetric field sensor observables*Computation of the total electric and magnetic energy, total dissipated power (Ohmic loss) and total SAR for volumetric field sensors*3D visualization of surface and volumetric spatial Cartesian data overlaid on the scene*New option for sampling the field components of temporal field probes at the boundary of the Yee cell or at its centerImproved antenna wizards with fast ports acceleration
=== New EM.Terrano (Ray Tracing) Features ===
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