%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % GENERAL PARAMETERS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Grid Step (mm) : 0.1 Vmax (mm/us) : 1.5 CFL Coefficient : 0.99 Simulation Length (us) : 10.0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Boundary conditions % 0 : PML, 1 : Symmetrical, 2 : Free, 3 : Rigid, 4: anti-symmetrical %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% X1_low Boundary : 0 X1_high Boundary : 0 X2_low Boundary : 0 X2_high Boundary : 0 %%%%%%%%%%%%%%%%%%%%%%%%% PML Parameters %%%%%%%%%%%%%%%%%%%% PML Thickness (grid step) : 30 Vmax in PML (mm/us) : 1.5 PML Efficiency (dB) : 120.0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % TYPE OF SOURCE TERMS % % 1: source term in the equations (default) % 2: forced values %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Type of Source Terms : 1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % DEFINITION OF BUILT-IN SOURCE TERMS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Definition of a 1D Emitters array: % -1 SignalFileName % Array Normal (1 or 2) % x1_start(grid coordinates) x2_start(grid coordinates) % NBElts Pitch(grid steps) Width(grid steps) Apodisation (0 or 1) Focus (grid steps) % Deflection(degrees) Velocity(mm/us) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Nb of T11 Emitters Arrays : 0 Nb of T22 Emitters Arrays : 0 Nb of T12 Emitters Arrays : 0 Nb of V1 Emitters Arrays : 0 Nb of V2 Emitters Arrays : 0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % SOURCES TERMS DEFINED FROM .RCV2D FILES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Nb of T11 Array Source Files : 0 Nb of T22 Array Source Files : 0 Nb of T12 Array Source Files : 0 Nb of V1 Array Source Files : 0 Nb of V2 Array Source Files : 0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % DEFINITION OF Receivers ARRAYS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Definition of a 1D Receivers Array: % ArrayName % Array Normal (1 or 2) % x1_start(grid coordinates) x2_start(grid coordinates) % NBElts Pitch(grid step) Width(grid step) Nb of T11 Receivers Arrays : 0 Nb of T22 Receivers Arrays : 0 Nb of T12 Receivers Arrays : 0 Nb of V1 Receivers Arrays : 0 Nb of V2 Receivers Arrays : 0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % SNAPSHOT RECORDING %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Snapshots Record Period (us): 0.5 Record T11 Snapshots : 1 Record T22 Snapshots : 0 Record T12 Snapshots : 0 Record V1 Snapshots : 0 Record V2 Snapshots : 0 Record V Snapshots : 0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % DEFINITION OF MATERIALS PROPERTIES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Index Density c11 c22 c12 c66 Starts Materials List 0 1.0 2.25 2.25 2.25 0.0 Ends Materials List