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DAMASK_EICMD
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only used for non-selective

This commit is contained in:
Martin Diehl 2020-03-22 07:08:54 +01:00
parent 3873a3d20d
commit 04cb8111c6
1 changed files with 2 additions and 2 deletions
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processing/pre/seeds_fromRandom.py
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@ -126,10 +126,10 @@ for name in filenames:
eulers[:,1] = np.degrees(np.arccos(2*eulers[:,1]-1.0)) # cos(Phi) is uniformly distributed eulers[:,1] = np.degrees(np.arccos(2*eulers[:,1]-1.0)) # cos(Phi) is uniformly distributed
eulers[:,2] *= 360.0 # phi_2 is uniformly distributed eulers[:,2] *= 360.0 # phi_2 is uniformly distributed
coords = damask.grid_filters.cell_coord0(grid,size).reshape(-1,3)
if not options.selective: if not options.selective:
seeds = coords[np.random.choice(coords.shape[0], options.N, replace=False)] \ coords = damask.grid_filters.cell_coord0(grid,size).reshape(-1,3)
seeds = coords[np.random.choice(np.prod(grid), options.N, replace=False)] \
+ np.broadcast_to(size/grid,(options.N,3))*(np.random.rand(options.N,3)*.5-.25) # wobble without leaving grid + np.broadcast_to(size/grid,(options.N,3))*(np.random.rand(options.N,3)*.5-.25) # wobble without leaving grid
else: else:
seeds = np.empty((options.N,3)) seeds = np.empty((options.N,3))