Rename eq method to equiv to avoid confusion with Equilibrium

[f0uriest]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.05%. Comparing base (4698f41) to head (38f8dfc).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #917   +/-   ##
=======================================
  Coverage   95.05%   95.05%           
=======================================
  Files          83       83           
  Lines       20970    20970           
=======================================
  Hits        19934    19934           
  Misses       1036     1036           

Files	Coverage Δ
desc/io/equilibrium_io.py	87.17% <100.00%> (ø)
desc/transform.py	90.88% <100.00%> (ø)
desc/utils.py	90.61% <100.00%> (ø)

[github-actions]

|             benchmark_name             |         dt(%)          |         dt(s)          |        t_new(s)        |        t_old(s)        | 
| -------------------------------------- | ---------------------- | ---------------------- | ---------------------- | ---------------------- |
 test_build_transform_fft_lowres         |     +0.52 +/- 1.09     | +6.52e-05 +/- 1.37e-04 |  1.27e-02 +/- 1.0e-04  |  1.26e-02 +/- 8.8e-05  |
 test_build_transform_fft_midres         |     -0.08 +/- 1.14     | -7.15e-05 +/- 1.06e-03 |  9.23e-02 +/- 5.2e-04  |  9.23e-02 +/- 9.2e-04  |
 test_build_transform_fft_highres        |     +0.39 +/- 0.63     | +1.82e-03 +/- 2.93e-03 |  4.66e-01 +/- 2.1e-03  |  4.64e-01 +/- 2.1e-03  |
 test_equilibrium_init_lowres            |     +0.25 +/- 1.05     | +1.49e-03 +/- 6.24e-03 |  5.99e-01 +/- 4.2e-03  |  5.97e-01 +/- 4.6e-03  |
 test_equilibrium_init_medres            |     -0.26 +/- 1.46     | -3.25e-03 +/- 1.79e-02 |  1.23e+00 +/- 8.2e-03  |  1.23e+00 +/- 1.6e-02  |
 test_equilibrium_init_highres           |     -0.02 +/- 1.06     | -9.01e-04 +/- 4.39e-02 |  4.14e+00 +/- 2.2e-02  |  4.14e+00 +/- 3.8e-02  |
 test_objective_compile_dshape_current   |     -0.52 +/- 1.66     | -2.40e-02 +/- 7.62e-02 |  4.57e+00 +/- 4.1e-02  |  4.59e+00 +/- 6.4e-02  |
 test_objective_compile_atf              |     -0.17 +/- 4.26     | -1.55e-02 +/- 3.86e-01 |  9.05e+00 +/- 3.0e-01  |  9.06e+00 +/- 2.4e-01  |
 test_objective_compute_dshape_current   |     +0.28 +/- 2.98     | +1.79e-05 +/- 1.93e-04 |  6.50e-03 +/- 7.4e-05  |  6.48e-03 +/- 1.8e-04  |
 test_objective_compute_atf              |     +7.47 +/- 5.54     | +9.86e-04 +/- 7.31e-04 |  1.42e-02 +/- 7.1e-04  |  1.32e-02 +/- 1.8e-04  |
 test_objective_jac_dshape_current       |     -2.38 +/- 12.07    | -1.15e-03 +/- 5.83e-03 |  4.71e-02 +/- 3.8e-03  |  4.83e-02 +/- 4.4e-03  |
 test_objective_jac_atf                  |     +0.74 +/- 3.63     | +1.48e-02 +/- 7.22e-02 |  2.00e+00 +/- 5.3e-02  |  1.99e+00 +/- 4.9e-02  |
 test_perturb_1                          |     +3.05 +/- 3.43     | +4.03e-01 +/- 4.54e-01 |  1.36e+01 +/- 4.3e-01  |  1.32e+01 +/- 1.4e-01  |
 test_perturb_2                          |     +1.68 +/- 1.52     | +3.19e-01 +/- 2.89e-01 |  1.94e+01 +/- 2.5e-01  |  1.90e+01 +/- 1.5e-01  |
 test_proximal_jac_atf                   |     +0.41 +/- 1.13     | +2.77e-02 +/- 7.57e-02 |  6.73e+00 +/- 5.8e-02  |  6.70e+00 +/- 4.9e-02  |
 test_proximal_freeb_compute             |     +0.18 +/- 0.87     | +2.21e-04 +/- 1.06e-03 |  1.21e-01 +/- 8.7e-04  |  1.21e-01 +/- 6.0e-04  |
 test_proximal_freeb_jac                 |     +0.13 +/- 1.75     | +1.05e-02 +/- 1.39e-01 |  7.97e+00 +/- 1.3e-01  |  7.96e+00 +/- 5.4e-02  |