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@cbender98
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Main Changes:

  • heterogenous delay calculation in reconstruction_utils (only 2dim so far due to memory problems for 3d)
  • outsourced homogenous delay calculation in reconstruction_utils
  • considered off-by-one error in FOV creation (to be checked!)
  • bilinear interpolation function in calculation_utils (probably needed for 3dim version)
  • 2 manual tests
  • 1 automatic test
  • ...
    Note:
    Branch was really old (48 commits behind) --> a lot of merge conflicts

cbender98 added 30 commits July 22, 2022 10:52
…nd homogen.sos-map) by not adding unneccassary device base position and by fixing dtype error of delays container
…spect to analytical solution for horizontal gradient)
…st neighbour values and not to linearly interpolate
…et bugs in the interpolation, temporary added memory debug prints in order to change function with own interpolation to reduce memory needed (so far the hDASToySoS test does not run with the new function due to out of memory error)
…memory_stats function for printing used memory
IMPORTANT: noticed that sensor_positions were globally overwritten --> now copy
made input of scalarfield-type more user friendly
grid_points_middle
verbose
get_interpols
uneven_steps
global_ds_calc
also deleted unnecessary speed_of_sound_in_m_per_s input in compute image dimensions
float64 in source positions due to detected inaccuracies
fixed bug in sensor positions initializtation (z-components to 0)

vectorized analytical solution
@cbender98 cbender98 requested a review from kdreher September 27, 2022 12:55
leoyala and others added 4 commits December 14, 2022 11:52
# Conflicts:
#	simpa/core/simulation_modules/reconstruction_module/reconstruction_utils.py
improved plotting and added critical sensor computation
removed print_memory_stats

corrected hDAS tissue (heterogenous DAS is now calculated using the mean sos value not a fixed one)
@cbender98
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Code is ready for review

@jgroehl
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jgroehl commented Aug 13, 2024

Were there any additional changes that need to be updated?

@jgroehl
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jgroehl commented Nov 17, 2025

Hi @cbender98,

I just noticed that this has been untouched since your initial commit 3 years ago -
Is there still an interest in merging your implementation into the SIMPA code base?

if you think it is worth the time, I am happy to look into it!

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4 participants