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Display main pass progression using tqdm instead of prints #170

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Merged
J-Endres merged 1 commit into from
May 26, 2026
Merged

Display main pass progression using tqdm instead of prints #170

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9 changes: 6 additions & 3 deletions python/MRzeroCore/simulation/main_pass.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
from ..phantom.sim_data import SimData
from .pre_pass import Graph
import numpy as np
from tqdm.auto import tqdm


# NOTE: return encoding and magnetization is currently missing. If we want to
Expand Down Expand Up @@ -103,9 +104,10 @@ def execute_graph(graph: Graph,
graph[0][0].kt_vec = torch.zeros(4, device=data.device)

mag_adc = []
for i, (dists, rep) in enumerate(zip(graph[1:], seq)):
pbar = tqdm(total=len(seq), desc="Calculating repetitions", disable=not print_progress)
for dists, rep in zip(graph[1:], seq):
if print_progress:
print(f"\rCalculating repetition {i+1} / {len(seq)}", end='')
pbar.update(1)

angle = torch.as_tensor(rep.pulse.angle)
phase = torch.as_tensor(rep.pulse.phase)
Expand Down Expand Up @@ -278,7 +280,8 @@ def calc_mag(ancestor: tuple) -> torch.Tensor:
ancestor[1].mag = None

if print_progress:
print(" - done")
pbar.close()
print('Done.')

if return_mag_adc:
return torch.cat(signal), mag_adc
Expand Down