Extend to Wasabiti

[ckolbPTB]

Things to do:

• Find better names for add_adia_sat_block and add_sat_pulse_train. Do we need both?
• Evaluate commented out code in hyperbolic_secant_pulse.py
• WASABITI implementation in PTBSequences used spoiling along all three directions after saturation pulse.

# Post Preparation Spoiler
post_spoil_amp = 1.0 * sys.max_grad  # Hz/m
post_spoil_rt = 1.0e-3  # spoiler rise time in seconds
post_spoil_dur = 5.5e-3  # complete spoiler duration in seconds
post_spoil_x, post_spoil_y, post_spoil_z = (
    make_trapezoid(
        channel=c,
        system=sys,
        amplitude=post_spoil_amp,
        flat_time=post_spoil_dur - 2 * post_spoil_rt,
        rise_time=post_spoil_rt,
    )
    for c in ['x', 'y', 'z']
)

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
/home/runner/.local/lib/python3.12/site-packages/mrseq
_version.py	7	7	0%	2–9
/home/runner/.local/lib/python3.12/site-packages/mrseq/preparations
adiabatic_sat_prep.py	65	46	29%	39, 43, 70–77, 113–166
t2_prep.py	51	1	98%	195
/home/runner/.local/lib/python3.12/site-packages/mrseq/scripts
b0_b1_wasabiti.py	112	51	54%	99, 196–256, 313, 376–402, 406
radial_flash.py	140	11	92%	101, 104, 259, 345, 403–408, 428, 434
spiral_flash.py	119	10	92%	95, 230, 312, 362–367, 386, 392
t1_inv_rec_gre_single_line.py	93	9	90%	162, 255, 298–303, 330, 336
t1_inv_rec_se_single_line.py	106	9	92%	219, 316, 375–380, 407, 413
t1_molli_bssfp.py	141	13	91%	216, 282–284, 299, 374, 428–433, 454, 460
t1_t2_spiral_cmrf.py	148	12	92%	89, 95, 114, 167, 384, 431–436, 462, 468
t1rho_se_single_line.py	102	8	92%	310, 367–372, 399, 405
t2_multi_echo_se_single_line.py	96	9	91%	162, 261, 314–319, 344, 350
t2_t2prep_flash.py	143	15	90%	103, 226, 243, 277–279, 291, 367, 429–434, 454, 460
t2star_multi_echo_flash.py	145	14	90%	114, 233, 280–282, 294, 390, 452–457, 477, 483
/home/runner/.local/lib/python3.12/site-packages/mrseq/utils
hyperbolic_secant_pulse.py	61	13	79%	33, 78–89, 101
ismrmrd.py	93	2	98%	173, 179
sequence_helper.py	59	4	93%	105, 133–134, 162
trajectory.py	149	3	98%	45, 87, 354
TOTAL	1962	237	88%

Tests	Skipped	Failures	Errors	Time
379	0 💤	1 ❌	0 🔥	1m 37s ⏱️