Dataset: 2048x2048x1001Re10k ============================================= Description: 2D decaying turbulence dataset generated using the Basilisk solver, initialized with a random band-limited velocity field. Reynolds number: Re = 10,000 Grid resolution: 2048 x 2048 (spatial) Number of timesteps: 1001 Variables: u (x-velocity component), v (y-velocity component) File format: raw binary, single-precision float (float32), little-endian, no header (dimensions encoded in file name: 2048x2048x1001) Files: u_2048x2048x1001Re10k.f32 v_2048x2048x1001Re10k.f32 Note: the first timestep (t=0) of every file is an all-zero placeholder frame (all 2048x2048 = 4,194,304 elements equal to 0.0). The actual random band-limited initial condition begins at the second timestep (t=1). This has been verified by checking the entire t=0 slice, not just the first 10 values. ============================================= The property of u_2048x2048x1001Re10k.f32 : This is little-endian system. The first 10 values are (from timestep 0, which is all-zero): 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 .... The first 10 values of timestep 1 (first non-zero timestep) are: 0.207241 0.209345 0.211333 0.213205 0.214959 0.216597 0.218118 0.219523 0.220811 0.221985 .... ------------------------ numOfElem = 4198498304 totalDataSize = 16793993216 bytes (16016.000000 MB) min = -0.920567 max = 0.965165 valueRange = 1.885732 avgValue = -0.000000 zeromean_variance = 0.034822 ============================================= The property of v_2048x2048x1001Re10k.f32 : This is little-endian system. The first 10 values are (from timestep 0, which is all-zero): 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 .... The first 10 values of timestep 1 (first non-zero timestep) are: -0.180974 -0.189483 -0.197858 -0.206090 -0.214168 -0.222083 -0.229825 -0.237384 -0.244753 -0.251923 .... ------------------------ numOfElem = 4198498304 totalDataSize = 16793993216 bytes (16016.000000 MB) min = -0.998506 max = 0.732888 valueRange = 1.731394 avgValue = 0.000000 zeromean_variance = 0.044136