ERT.petro_Archie.SW_2_ERa_DA#
- ERT.petro_Archie.SW_2_ERa_DA(project_name, ArchieParms, porosity, ERT_meta_dict, path_fwd_CATHY, **kwargs)[source]#
Data Assimilation#
Map saturation water from CATHY model to apparent Electrical Resistivities 1. Import/read CATHY sw file result 2. Convert SW to ER uisng Archie law 3. Fwd ERT model to obtain apparent resistivities (predicted observation for DA)
- param project_name:
name of the current project.
- type project_name:
str
- param ArchieParms:
Archie params.
- type ArchieParms:
dict
- param porosity:
medium porosity.
- type porosity:
np.array([])
- param pathERT:
path of the ERT forward mesh.
- type pathERT:
str
- param meshERT:
filename of the ERT fwd mesh.
- type meshERT:
str
- param elecs:
electrode positions.
- type elecs:
TYPE
- param sequenceERT:
ERT sequence.
- type sequenceERT:
TYPE
- param path_fwd_CATHY:
Use for // simulations
- type path_fwd_CATHY:
list of folder containing CATHY simulation outputs
- param **kwargs:
- df_swpd df
saturation mesh values to convert
- savefigTYPE, optional
DESCRIPTION. The default is True.
- returns:
df_ERT_predicted (pd df) – Dataframe of predicted ER.
df_Archie (pd df) – Dataframe of the current (given ensemble and given assimilation time) Archie relationship.