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feat: Minor improvemens to json file format

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This commit is contained in:
Fabian Joswig 2021-12-02 11:14:05 +00:00
commit a67e83f77b
1 changed files with 22 additions and 19 deletions
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41
pyerrors/input/json.py
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@ -1,13 +1,13 @@
import json
import gzip
from ..obs import Obs
import numpy as np
import getpass
import socket
import datetime
from .. import version as pyerrorsversion
import platform
import numpy as np
import warnings
from ..obs import Obs
from .. import version as pyerrorsversion
def create_json_string(ol, description='', indent=1):
@ -15,13 +15,13 @@ def create_json_string(ol, description='', indent=1):
to a .json(.gz) file
Parameters
-----------------
----------
ol : list
List of objects that will be exported. At the moments, these objects can be
either of: Obs, list, np.ndarray
either of: Obs, list, numpy.ndarray.
All Obs inside a structure have to be defined on the same set of configurations.
description : str
Optional string that describes the contents of the json file
Optional string that describes the contents of the json file.
indent : int
Specify the indentation level of the json file. None or 0 is permissible and
saves disk space.
@ -72,15 +72,17 @@ def create_json_string(ol, description='', indent=1):
def _assert_equal_properties(ol, otype=Obs):
for o in ol:
if not isinstance(o, otype):
raise Exception('Wrong data type in list!')
raise Exception("Wrong data type in list.")
for o in ol[1:]:
if not ol[0].is_merged == o.is_merged:
raise Exception('All Obs in list have to be defined on the same set of configs!')
raise Exception("All Obs in list have to be defined on the same set of configs.")
if not ol[0].reweighted == o.reweighted:
raise Exception('All Obs in list have to have the same property .reweighted!')
raise Exception("All Obs in list have to have the same property 'reweighted'.")
if not ol[0].e_content == o.e_content:
raise Exception('All Obs in list have to be defined on the same set of configs!')
# more stringend tests --> compare idl?
raise Exception("All Obs in list have to be defined on the same set of configs.")
if not ol[0].idl == o.idl:
raise Exception("All Obs in list have to be defined on the same set of configurations.")
# TODO: more stringend tests --> compare idl?
def write_Obs_to_dict(o):
d = {}
@ -123,13 +125,14 @@ def create_json_string(ol, description='', indent=1):
d['value'] = [o.value for o in ol]
d['data'] = _gen_data_d_from_list(ol)
return d
if not isinstance(ol, list):
ol = [ol]
d = {}
d['program'] = 'pyerrors %s' % (pyerrorsversion.__version__)
d['version'] = '0.1'
d['who'] = getpass.getuser()
d['date'] = str(datetime.datetime.now())[:-7]
d['date'] = datetime.datetime.now().astimezone().strftime('%Y-%m-%d %H:%M:%S %Z')
d['host'] = socket.gethostname() + ', ' + platform.platform()
if description:
@ -167,15 +170,15 @@ def dump_to_json(ol, fname, description='', indent=1, gz=True):
"""Export a list of Obs or structures containing Obs to a .json(.gz) file
Parameters
-----------------
----------
ol : list
List of objects that will be exported. At the moments, these objects can be
either of: Obs, list, np.ndarray
either of: Obs, list, numpy.ndarray.
All Obs inside a structure have to be defined on the same set of configurations.
fname : str
Filename of the output file
Filename of the output file.
description : str
Optional string that describes the contents of the json file
Optional string that describes the contents of the json file.
indent : int
Specify the indentation level of the json file. None or 0 is permissible and
saves disk space.
@ -202,13 +205,13 @@ def dump_to_json(ol, fname, description='', indent=1, gz=True):
def load_json(fname, verbose=True, gz=True, full_output=False):
"""Import a list of Obs or structures containing Obs from a .json.gz file.
The following structures are supported: Obs, list, np.ndarray
The following structures are supported: Obs, list, numpy.ndarray
If the list contains only one element, it is unpacked from the list.
Parameters
-----------------
----------
fname : str
Filename of the input file
Filename of the input file.
verbose : bool
Print additional information that was written to the file.
gz : bool