# # Input file for Tripoint Industries Serenity v. 2.30 # Serenity input file v. 2.30 (June 1, 2019) # WWW : http://www.radarsoftware.com # # --- Number of facet files to be loaded (ACAD facet file format) 1 # # --- List each facet file name and its units # valid units - 0: meters 1: centimeters 2: millimeters 3: inches # ../../Closed-Duct_PRIME_model_meshBC.facet 3 # # --- Uniformly spaced Frequency Specification. Note: Frequencies should be in GHz. # start end step (step = 0 means just do the first value) 10.25 10.0 0 # # --- Observation type # 0 = Monostatic # 1 = Bistatic 0 # --- Coordinate System Type # 0 = Spherical Angles (Theta/Phi) # 1 = Non-Standard Angles (Elevation/Azimuth) 1 # Uniformly spaced angle specification. Note: All angles should be in degrees. # # --- Incident elevation/theta : start end step 0.0 180.0 0 # --- Incident azimuth/phi : start end step 0.0 180.0 1800 # --- Observation elevation/theta : start end step (these are disregarded if monostatic) 0.0 360.0 720 # --- Observation azimuth/phi : start end step (these are disregarded if monostatic) 0.0 180.0 0 # # --- Scattered Field Polarization # 0 = Linear # 1 = Circular 0 # --- Non-PEC Material Support # # 0 = no materials, target is totally PEC # 1 = target may contain PEC and dielectric regions and interfaces 1 # # --- If (1) above, provide a filename that describes all bulk dielectric materials. ../../../resin.material_summary # --- If (1) above, provide a filename that describes the dielectric regions. ../dielectric_closed_duct.region_summary # --- If (1) above, provide a filename that describes the interfaces between regions. ../dielectric_closed_duct.interface_summary # # --- Use Automatic Mesh Densifier? # (0 = no, 1 = yes) 0 # # --- Desired number of densifier passes (minimum 1) 25 # # --- For densifier, maximum desired edge length in wavelengths 0.1 # # --- Write a combined facet file to disk? (0 = no, 1 = yes) # (this facet file will have a single big part) 0 # --- If yes, give name of facet file no.facet # # --- Surface Current Output --- # # Serenity can write a current file containing the V and H magnitudes of # the electric and magnetic surface currents at the center of each facet. # # --- Write surface current file(s) ? (0 = no, 1 = yes) 0 # # --- Order of Gaussian Quadrature for integration on Triangles (1-5) # (suggestion: 2, which is a 3-point integration rule) 2 # # --- For CFIE, specify value for alpha (recommended: 0.5) # CFIE = alpha*EFIE + (1 - alpha)*eta*NxMFIE 0.5 # # --- Solve all right-hand sides simultaneously? (0 = no, 1 = yes) # (monostatic only, efficient for many RHS with small angle increments 1 # --- Adaptive Cross Approximation (ACA) Specific Settings # # --- Specify minimum number of basis function groups and target number # of basis functions per group. # (For ACA, suggestion: 10 2500) (For MLACA, suggestion: 10 5000) 10 2500 # # # --- Specify tolerance level for matrix fill/LU decomposition and RHS solve # (suggestion: 1e-5 1e-5) 1e-5 1e-5 # # --- Use MultiLevel ACA (MLACA)? (0 = no, 1 = yes) # (Greatly improves compression for larger problems and larger group sizes # however matrix fill and factor times are increased.) 0 # --- For MLACA, specify number of levels (min 1, max 5) # (More levels yields better compression but longer run time) 2