remove unneeded b_sv_m requirement in solve_wls

Author: betaBison

gnss_lib_py/algorithms/snapshot.py

@@ -53,8 +53,7 @@ def solve_wls(measurements, weight_type = None,
     """
 
     # check that all necessary rows exist
-    measurements.in_rows(["x_sv_m","y_sv_m","z_sv_m","b_sv_m",
-                          "gps_millis"])
+    measurements.in_rows(["x_sv_m","y_sv_m","z_sv_m","gps_millis"])
 
     states = []
 

tests/algorithms/test_snapshot.py

@@ -338,7 +338,7 @@ def test_solve_wls(derived):
     # len(np.unique(derived["gps_millis",:]))
 
     # test what happens when rows down't exist
-    for row_index in ["gps_millis","x_sv_m","y_sv_m","z_sv_m","b_sv_m"]:
+    for row_index in ["gps_millis","x_sv_m","y_sv_m","z_sv_m"]:
         derived_no_row = derived.remove(rows=row_index)
         with pytest.raises(KeyError) as excinfo:
             solve_wls(derived_no_row)