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Option for fast load. Default is true #173

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4cb8297
Option for fast load. Default is true
inuex35 Mar 30, 2025
7ee7658
Update requirements.txt
inuex35 Apr 1, 2025
2212e78
Merge branch 'Stanford-NavLab:main' into fast_load
inuex35 Jun 8, 2025
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6 changes: 3 additions & 3 deletions gnss_lib_py/parsers/rinex_nav.py
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Original file line number Diff line number Diff line change
Expand Up @@ -178,7 +178,7 @@ def postprocess(self):
self['gnss_id'] = np.asarray(gnss_id)
self['sv_id'] = np.asarray(gnss_nums, dtype=int)

def _get_ephemeris_dataframe(self, rinex_path, constellations=None):
def _get_ephemeris_dataframe(self, rinex_path, constellations=None, fast=True):
"""Load/download ephemeris files and process into DataFrame

Parameters
Expand All @@ -200,10 +200,10 @@ def _get_ephemeris_dataframe(self, rinex_path, constellations=None):
if constellations is not None:
data = gr.load(rinex_path,
use=constellations,
verbose=self.verbose).to_dataframe()
verbose=self.verbose, fast=fast).to_dataframe()
else:
data = gr.load(rinex_path,
verbose=self.verbose).to_dataframe()
verbose=self.verbose, fast=fast).to_dataframe()
data.dropna(how='all', inplace=True)
data.reset_index(inplace=True)
data_header = gr.rinexheader(rinex_path)
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4 changes: 2 additions & 2 deletions gnss_lib_py/parsers/rinex_obs.py
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Expand Up @@ -33,7 +33,7 @@ class RinexObs(NavData):


"""
def __init__(self, input_path):
def __init__(self, input_path, fast=True):
"""Loading Rinex observation files into a NavData based class.

Should input path to `.yyo` file.
Expand All @@ -45,7 +45,7 @@ def __init__(self, input_path):

"""

obs_file = gr.load(input_path).to_dataframe()
obs_file = gr.load(input_path, fast=fast).to_dataframe()
obs_header = gr.rinexheader(input_path)
obs_measure_types = obs_header['fields']
rx_bands = []
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2 changes: 1 addition & 1 deletion requirements.txt
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Expand Up @@ -25,7 +25,7 @@ executing==2.2.0 ; python_version >= "3.9" and python_version < "3.13"
fastjsonschema==2.21.1 ; python_version >= "3.9" and python_version < "3.13"
fonttools==4.57.0 ; python_version >= "3.9" and python_version < "3.13"
fqdn==1.5.1 ; python_version >= "3.9" and python_version < "3.13"
georinex==1.16.1 ; python_version >= "3.9" and python_version < "3.13"
#georinex==1.16.1 ; python_version >= "3.9" and python_version < "3.13"
h11==0.14.0 ; python_version >= "3.9" and python_version < "3.13"
hatanaka==2.8.1 ; python_version >= "3.9" and python_version < "3.13"
httpcore==1.0.7 ; python_version >= "3.9" and python_version < "3.13"
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