def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
projectwide_output = os.path.join(root_folder, "00_ProjectWide", "Inputs", "Data_Networks")
projectwide_network = os.path.join(root_folder, "00_ProjectWide", "Inputs", "Stream_Network", "Stream_Network.shp")
delete_old(projectwide_output)
total_count = len(data_networks_list_in)
network_names = []
for _ in data_networks_list_in:
network_names.append([])
for data_network, network_slot in zip(data_networks_list_in, network_names):
name = data_network.split("\\")[-1]
new_name = name.replace(".shp", "")
network_slot.append(new_name)
network_slot.append(data_network)
sorted_list = sorted(network_names, key=lambda s: s[0].lower())
for watershed in watershed_folders:
# Clear old data
delete_old(os.path.join(watershed, "Inputs", "Data_Networks"))
for current_count, network_data in enumerate(sorted_list):
name = network_data[0]
network = network_data[1]
arcpy.AddMessage("\nSaving {} Files ({}/{})...".format(name, current_count+1, total_count))
if '.shp' not in name:
name += '.shp'
for watershed in watershed_folders:
arcpy.AddMessage("\tStarting " + watershed + "...")
# Get network to clip by
old_stream_network = os.path.join(watershed, "Inputs", "Stream_Network", "Stream_Network.shp")
# Clip the current data network to this watershed
new_network_save = os.path.join(watershed, "Inputs", "Data_Networks", name)
arcpy.Clip_analysis(network, old_stream_network, new_network_save)
# Don't create an empty shapefile
if is_empty(new_network_save):
arcpy.AddMessage("Did not save {}, as it was empty".format(new_network_save))
arcpy.Delete_management(new_network_save)
arcpy.AddMessage("\tSaving Projectwide...")
new_network_save = os.path.join(projectwide_output, name)
arcpy.Clip_analysis(network, projectwide_network, new_network_save)
finish()
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
projectwide = os.path.join(root_folder, "00_ProjectWide", "Outputs",
"Extracted_Data", "Extraction_Merge_Points.shp")
for watershed in watershed_folders:
arcpy.AddMessage("\tStarting " + watershed + "...")
boundary = os.path.join(watershed, "Inputs", "Watershed_Boundary",
"Watershed_Boundary.shp")
# Clip the current data network to this watershed
out_folder = os.path.join(watershed, "Outputs", "Extracted_Data")
delete_old(out_folder)
new_save_location = os.path.join(out_folder,
"Extraction_Merge_Points.shp")
arcpy.Clip_analysis(projectwide, boundary, new_save_location)
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
watershed_folders.insert(0, os.path.join(root_folder, "00_Projectwide"))
for watershed in watershed_folders:
arcpy.AddMessage("Working on {}...".format(watershed))
in_folder = os.path.join(watershed, "Outputs", "Comparisons", "Numerical")
out_folder = make_folder(os.path.join(watershed, "Outputs", "Comparisons", "Numerical"), "Plots")
delete_old(in_folder, '.png')
delete_old(out_folder, '.png')
data_csv = os.path.join(in_folder, "Numerical_Comparison_Data.csv")
outliers_csv = os.path.join(root_folder, "00_Projectwide", "Outputs", "Comparisons", "Numerical", "Outliers.csv")
outlier_fields, outlier_reaches_list = read_outliers_csv(outliers_csv)
pnet_names, pnet_fields, field_names, field_db_fields, new_fields_initial, pnet_valid, field_valid = read_field_csv(input_field_csv)
# Plot Data
create_plots(pnet_names, pnet_fields, field_names, field_db_fields, new_fields_initial, out_folder, data_csv, pnet_valid, field_valid, outlier_fields, outlier_reaches_list)
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
# Setup projectwide data
projectwide_output = make_folder(
os.path.join(root_folder, "00_ProjectWide", "Outputs", "Comparisons"),
"Numerical")
save_db(field_db, os.path.join(root_folder, "00_ProjectWide"))
delete_old(projectwide_output)
keep_fields = [
"FID", "Shape", "POINT_X", "POINT_Y", "SnapDist", "FldRchLen",
"EcoRgn_L4", "EcoRgn_L3", "HUC8", "NAME", "StreamName", "PRECIP",
"DRAREA", "iGeo_ElMax", "iGeo_ElMin"
]
to_merge = []
# Set the field lists to the values from the fields value
pnet_fields, field_db_fields, new_fields_initial = read_field_csv(
input_field_csv)
for watershed in watershed_folders:
old_pnet_fields = pnet_fields
old_field_db_fields = field_db_fields
old_new_fields_initial = new_fields_initial
arcpy.AddMessage("Working on {}...".format(watershed))
arcpy.AddMessage("\t Combining Data...")
# Setup watershed data
watershed_output = make_folder(
os.path.join(watershed, "Outputs", "Comparisons"), "Numerical")
delete_old(watershed_output)
# Get the CSV with extracted PNET data
watershed_pnet = os.path.join(watershed, "Outputs", "Extracted_Data",
"All_Data.csv")
# Get data from the PNET output
pnet_data_list = csv_to_list(watershed_pnet)
# Find certain PNET indexes in the PNET output
id_pnet = pnet_data_list[0].index("""RchID""")
pnet_indexes = []
missing_field_indexes = []
for pnet_field in old_pnet_fields:
if pnet_field in pnet_data_list[0]:
pnet_indexes.append(pnet_data_list[0].index(pnet_field))
else:
missing_field_indexes.append(old_pnet_fields.index(pnet_field))
# remove headers
pnet_data_list.pop(0)
# Create a list with only necessary data
pnet_compare_list = []
for row in pnet_data_list:
to_add = []
# Add id column
to_add.append(row[id_pnet])
# Add any other columns
for index in pnet_indexes:
to_add.append(row[index])
pnet_compare_list.append(to_add)
# Get the CSV with Field data
watershed_db = save_db(field_db, watershed)
# Get data from the field database
field_data_list = csv_to_list(watershed_db)
# Find certain field indexes in the field database
id_field_db = field_data_list[0].index("""RchID""")
field_indexes_db = []
for field_db_field in old_field_db_fields:
if old_field_db_fields.index(
field_db_field) not in missing_field_indexes:
field_indexes_db.append(
field_data_list[0].index(field_db_field))
# remove headers
field_data_list.pop(0)
# Create a list with only necessary data
field_compare_list = []
for row in field_data_list:
to_add = []
# Add id column
to_add.append(row[id_field_db])
# Add any other columns
for index in field_indexes_db:
to_add.append(row[index])
field_compare_list.append(to_add)
# Make list of new fields
new_fields = ["""RchID"""]
for new_field in old_new_fields_initial:
if old_new_fields_initial.index(
new_field) not in missing_field_indexes:
# make sure the field can fit into an arcmap field
# This is where PNET data will go
new_fields.append("pn_" + new_field[:7])
# This is where field database data will go
new_fields.append("fd_" + new_field[:7])
# This is where actual difference data will go
#new_fields.append("df_" + new_field[:7])
# This is where percent difference data will go
#new_fields.append("pf_" + new_field[:7])
# This is where ratio data will go
#new_fields.append("ro_" + new_field[:7])
# Perform data comparisons
both_compare_list = [new_fields]
arcpy.AddMessage("\t Creating New Fields...")
for pnet_row in pnet_compare_list:
new_row = []
# Get the ID of the current row
current_site = pnet_row[0]
# Find the corresponding row in the field data list
for db_row_num, db_row in enumerate(field_compare_list):
# If the two site are the same
if db_row[0] == current_site:
field_row = db_row
break
# Add the reach ID to our new row
new_row.append(pnet_row[0])
# Prepare to iterate through each column of data, skipping rchID
pnet_iter = iter(pnet_row)
field_iter = iter(field_row)
next(pnet_iter)
next(field_iter)
for pnet_data, field_data, in zip(pnet_iter, field_iter):
# Make sure that the data is not missing
if pnet_data != "" and field_data != "":
# Add data into the new row
pnet_num = float(pnet_data)
field_num = float(field_data)
new_row.append(pnet_num)
new_row.append(field_num)
# Add actual difference field
#new_row.append(pnet_num-field_num)
# Add percent difference field
#if field_num > 0 or field_num < 0:
# if pnet_num > field_num:
# new_row.append((pnet_num-field_num)/pnet_num)
# else:
# new_row.append((field_num-pnet_num)/field_num)
# #Add ratio field
# new_row.append(float(pnet_num/field_num))
#else:
# new_row.append(-999)
else:
new_row += [-999, -999]
both_compare_list.append(new_row)
# Add in data for each of the other PNET fields
pnet_data_list = csv_to_list(watershed_pnet)
for row_num, row in enumerate(both_compare_list):
# Add data from each PNET field
data_to_add = []
for add_field in keep_fields:
if add_field in pnet_data_list[0]:
this_index = pnet_data_list[0].index(add_field)
data_to_add.append(pnet_data_list[row_num][this_index])
both_compare_list[row_num] = data_to_add + row
# Create a new shapefile to hold data
template = os.path.join(watershed, "Outputs", "Extracted_Data",
"Extraction_Merge_Points.shp")
comparison_points = arcpy.CreateFeatureclass_management(
watershed_output,
"Numerical_Comparison_Points.shp",
"POINT",
spatial_reference=template)
# Add in new fields to the shapefile
for count, (field, example) in enumerate(
zip(both_compare_list[0], both_compare_list[1])):
arcpy.AddMessage("\t\t Adding Field {} ({}/{})...".format(
field, count + 1, len(both_compare_list[0])))
# Make sure we are not adding in any already existing default fields
shapefile_fields = get_fields(comparison_points)
if field not in shapefile_fields:
# Decide to add a text or float field
if isinstance(example, str):
arcpy.AddField_management(comparison_points, field, "TEXT")
else:
arcpy.AddField_management(comparison_points, field,
"FLOAT")
elif count > 2:
arcpy.AddMessage(
"\t\t\t Reminder: All new name fields need to be unique within the first 7 characters"
)
# Skip headers
iter_list = iter(both_compare_list)
next(iter_list)
# remove useless field
arcpy.DeleteField_management(comparison_points, "Id")
arcpy.AddMessage("\t Creating Shapefile...")
# Add in data to the shapefile
with arcpy.da.InsertCursor(comparison_points, '*') as inserter:
with arcpy.da.SearchCursor(template, '*') as searcher:
for row, search_row in zip(iter_list, searcher):
row[1] = search_row[1]
inserter.insertRow(row)
to_merge.append(comparison_points)
# Save as CSV
create_csv(
os.path.join(watershed_output, "Numerical_Comparison_Data.csv"),
comparison_points)
arcpy.AddMessage('Saving ProjectWide...')
merged = arcpy.Merge_management(
to_merge,
os.path.join(projectwide_output, "Numerical_Comparison_Points.shp"))
create_csv(
os.path.join(projectwide_output, "Numerical_Comparison_Data.csv"),
merged)
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
projectwide_output = os.path.join(root_folder, "00_ProjectWide", "Outputs",
"Extracted_Data")
delete_old(projectwide_output)
to_merge_points = []
req_fields = ["RchID", "FID", "Shape"]
# This loops for each watershed folder
for watershed in watershed_folders:
arcpy.AddMessage("Working on {}...".format(watershed))
# Initialize list of all unique data networks within this watershed
point_list = get_data_points(watershed)
output_folder = os.path.join(watershed, "Outputs", "Extracted_Data")
delete_old(output_folder)
# Create temporary shapefiles to store spatially joined data
all_joined = os.path.join(output_folder, "temp.shp")
# Join the first and second network's data together, and store them into a temporary shapefile
arcpy.AddMessage("\t Merging first points...")
arcpy.Copy_management(point_list[0], all_joined)
all_fields = get_fields(all_joined)
for field in req_fields:
if field in all_fields:
all_fields.remove(field)
point_list.pop(0)
# Check to make sure there are still networks to join
if len(point_list) > 0:
# This repeats for each of the two remaining networks
for data in point_list:
arcpy.AddMessage("\t\tMerging more points...")
data_temp = os.path.join(output_folder, "data_temp.shp")
arcpy.Copy_management(data, data_temp)
data = data_temp
remove_existing_fields(all_fields, data)
# Join the current network to the previous network containing all other data
arcpy.JoinField_management(all_joined, "RchID", data, "RchID")
arcpy.DeleteField_management(all_joined, "RchID_1")
all_fields = get_fields(all_joined)
for field in req_fields:
if field in all_fields:
all_fields.remove(field)
# Save the output into the correct folder
save = arcpy.Copy_management(
all_joined,
os.path.join(output_folder, "Extraction_Merge_Points.shp"))
to_merge_points.append(save)
create_csv(os.path.join(output_folder, "All_Data.csv"), save)
# Delete both temp shapefiles
arcpy.Delete_management(all_joined)
arcpy.Delete_management(data_temp)
arcpy.AddMessage("Working on Projectwide...")
make_csv = arcpy.Merge_management(
to_merge_points,
os.path.join(projectwide_output, "Extraction_Merge_Points.shp"))
create_csv(os.path.join(projectwide_output, "All_Data.csv"), make_csv)
finish()
def main():
# Initialize variables
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
delete_old(
os.path.join(root_folder, "00_ProjectWide", "Intermediates",
"Reach_Editing", "Inputs"))
project_networks = []
project_points = []
temps_to_delete = []
if fixed_points:
network = os.path.join(root_folder, "00_ProjectWide", "Inputs",
"Stream_Network", "Stream_Network.shp")
fixed_folder = os.path.join(root_folder, "00_ProjectWide",
"Intermediates", "Points",
"Unsnapped_Fixed")
save_fixed_points(network, fixed_folder, watershed_folders)
# For each watershed:
for watershed_folder in watershed_folders:
arcpy.AddMessage("Starting {}...".format(watershed_folder))
# Get all file names
output_folder = os.path.join(watershed_folder, "Intermediates",
"Reach_Editing", "Inputs")
network = os.path.join(watershed_folder, "Inputs", "Stream_Network",
"Stream_Network.shp")
delete_old(output_folder)
new_tor_filename = "temp_tor.shp"
new_tor_points = os.path.join(watershed_folder, new_tor_filename)
temps_to_delete.append(new_tor_points)
new_bor_filename = "temp_bor.shp"
new_bor_points = os.path.join(watershed_folder, new_bor_filename)
temps_to_delete.append(new_bor_points)
old_tor_points = os.path.join(watershed_folder, "Intermediates",
"Points", "Snapped",
"TOR_Points_Snapped.shp")
old_bor_points = os.path.join(watershed_folder, "Intermediates",
"Points", "Snapped",
"BOR_Points_Snapped.shp")
if fixed_points:
# Merge the now fixed points with the snapped points, and use this going forward
tor_temp_name = "temp_tor_merge.shp"
tor_temp_merge = os.path.join(watershed_folder, tor_temp_name)
tor_fixed = \
os.path.join(watershed_folder, "Intermediates", "Points", "Unsnapped_Fixed", "TOR_Points_Fixed.shp")
if not is_empty(tor_fixed):
arcpy.Merge_management([tor_fixed, old_tor_points],
tor_temp_merge)
temps_to_delete.append(tor_temp_merge)
old_tor_points = tor_temp_merge
bor_temp_name = "temp_bor_merge.shp"
bor_temp_merge = os.path.join(watershed_folder, bor_temp_name)
bor_fixed = \
os.path.join(watershed_folder, "Intermediates", "Points", "Unsnapped_Fixed", "BOR_Points_Fixed.shp")
if not is_empty(bor_fixed):
arcpy.Merge_management([bor_fixed, old_bor_points],
bor_temp_merge)
temps_to_delete.append(bor_temp_merge)
old_bor_points = bor_temp_merge
arcpy.CopyFeatures_management(old_tor_points, new_tor_points)
arcpy.CopyFeatures_management(old_bor_points, new_bor_points)
points_list = [new_tor_points, new_bor_points]
tor_bor_list = ("\"TOR\"", "\"BOR\"")
# This loops once for TOR points, once for BOR points
for points, tor_bor in zip(points_list, tor_bor_list):
# Add and populate TOR_BOR Field
arcpy.AddField_management(points, "TOR_BOR", "TEXT")
arcpy.CalculateField_management(points, "TOR_BOR", tor_bor)
# Merge TOR_BOR Points
merge_location = os.path.join(watershed_folder, "Intermediates",
"Reach_Editing", "Inputs",
"Points_Merge.shp")
merge_edit_location = os.path.join(watershed_folder, "Intermediates",
"Reach_Editing", "Outputs",
"Points_Merge_To_Edit.shp")
arcpy.Merge_management(points_list, merge_location)
arcpy.Merge_management(points_list, merge_edit_location)
project_points.append(merge_location)
# Dissolve the network
new_network = os.path.join(watershed_folder, "temp_network.shp")
temps_to_delete.append(new_network)
arcpy.Dissolve_management(network, new_network)
network = new_network
new_network = os.path.join(watershed_folder, "temp_network2.shp")
temps_to_delete.append(new_network)
# Split network at points
arcpy.SplitLineAtPoint_management(network, merge_location, new_network,
"10 METERS")
network = new_network
network_layer = "Network"
arcpy.MakeFeatureLayer_management(network, network_layer)
# Make a new layer of only segments that intersect the field points
arcpy.SelectLayerByLocation_management\
(network_layer, 'INTERSECT', merge_location)
save_location = os.path.join(watershed_folder, "Intermediates",
"Reach_Editing", "Inputs",
"Stream_Network_Segments.shp")
edit_location = os.path.join(watershed_folder, "Intermediates",
"Reach_Editing", "Outputs",
"Stream_Network_Segments_To_Edit.shp")
arcpy.CopyFeatures_management(network_layer, save_location)
arcpy.CopyFeatures_management(network_layer, edit_location)
project_networks.append(save_location)
arcpy.AddMessage("Saving ProjectWide...")
make_projectwide(root_folder, project_points, project_networks)
delete_temps(temps_to_delete)
finish()
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
projectwide_output = os.path.join(root_folder, "00_ProjectWide",
"Intermediates", "Extraction", "Outputs")
delete_old(projectwide_output)
to_merge = []
# Add a bunch of blank lists to the to_merge list, one space for each data network type
for _ in get_data_networks(watershed_folders[0]):
to_merge.append([])
to_delete = []
# This loops for every watershed
for watershed_folder in watershed_folders:
output_folder = os.path.join(watershed_folder, "Intermediates",
"Extraction", "Outputs")
network_list = get_data_networks(watershed_folder)
arcpy.AddMessage("Starting " + watershed_folder + "...")
for data_network_count, data_network in enumerate(network_list):
if not is_empty(data_network):
old_reaches = os.path.join(watershed_folder, "Intermediates",
"Extraction", "Inputs",
"Field_Reaches_Clean.shp")
# Create a name for this data network so it can have a unique save location
data_network_name = data_network.replace(
os.path.join(watershed_folder, "Inputs", "Data_Networks"),
"")
data_network_name = data_network_name.replace(".shp", "")
data_network_name = data_network_name.replace("\\", "")
arcpy.AddMessage("\tStarting {}...".format(data_network_name))
data_network_folder = make_folder(output_folder,
data_network_name)
delete_old(data_network_folder)
reaches = os.path.join(data_network_folder, "Reaches_Temp.shp")
to_delete.append(reaches)
reaches_save = os.path.join(
data_network_folder,
data_network_name + "_Points_Extracted.shp")
arcpy.CopyFeatures_management(old_reaches, reaches)
# Clip the data network to the Field reaches. This is important for calculating the math later
clip = os.path.join(data_network_folder, "Clip_Temp.shp")
to_delete.append(clip)
arcpy.Clip_analysis(data_network, reaches, clip)
clipped_data_network = clip
# Adds field CLIP_LEN, which is the length of the clipped data segment
arcpy.AddField_management(clipped_data_network, "CLIP_LEN",
"DOUBLE")
arcpy.CalculateField_management(clipped_data_network,
"CLIP_LEN",
"!shape.length@meters!",
"PYTHON_9.3", "")
# These fields is unnecessary and causes issues with merging, so they are deleted
field_names = [
f.name for f in arcpy.ListFields(clipped_data_network)
]
fields_to_delete = ["Join_Count", "TARGET_FID", "Join_Cou_1"]
for field in fields_to_delete:
if field in field_names:
arcpy.DeleteField_management(clipped_data_network,
field)
data_network_fields = get_fields(data_network)
pnet_fields = get_fields(old_reaches)
fields_to_keep = pnet_fields + data_network_fields
# Extracts data from the data network to PIBO reaches using a weighted average system.
extract_network(reaches, clipped_data_network, reaches_save,
data_network_folder, pnet_fields)
# Remove all unnecessary fields
keep_fields(reaches_save, fields_to_keep)
#remove_empty_fields(reaches_save, pnet_fields)
# Delete any temporary shape files created
delete_temps(to_delete)
create_csv(
os.path.join(data_network_folder,
"{}.csv".format(data_network_name)),
reaches_save)
to_merge[data_network_count].append(
[reaches_save, data_network_name])
# Iterate through to_merge, and save a point and network shapefile for each data network
arcpy.AddMessage("Saving Projectwide...")
for data_network_type in to_merge:
to_merge_networks = []
save_name = data_network_type[0][1]
save_folder = make_folder(projectwide_output, save_name)
for watershed in data_network_type:
to_merge_networks.append(watershed[0])
csv_save = arcpy.Merge_management(
to_merge_networks,
os.path.join(save_folder, save_name + "_Points_Extracted.shp"))
create_csv(os.path.join(save_folder, "{}.csv".format(save_name)),
csv_save)
finish()
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
# Setup projectwide data
projectwide_output = make_folder(
os.path.join(root_folder, "00_ProjectWide", "Outputs", "Comparisons"),
"Categorical")
projectwide_database = os.path.join(root_folder, "00_ProjectWide",
"Inputs", "Database",
"Field_Database.csv")
delete_old(projectwide_output)
keep_fields = [
"FID", "Shape", "POINT_X", "POINT_Y", "SnapDist", "FldRchLen",
"EcoRgn_L4", "EcoRgn_L3", "HUC8", "NAME", "StreamName", "PRECIP",
"DRAREA", "iGeo_ElMax", "iGeo_ElMin"
]
# set the field lists to the values from the file
# meta_group_field, meta_group_field_name, group_field, group_field_name, field_db_fields = read_field_csv(input_field_csv)
graphs = read_field_csv_new(input_field_csv)
for graph in graphs:
to_merge = []
meta_group_field = graph[0]
meta_group_field_name = graph[1]
group_field = graph[2]
group_field_name = graph[3]
field_db_fields = graph[4]
arcpy.AddMessage("Graphing {}...".format(group_field_name))
if meta_group_field and group_field_name:
meta_exists = True
else:
meta_exists = False
for watershed in watershed_folders:
arcpy.AddMessage("\tWorking on {}...".format(watershed))
# Setup watershed data
watershed_output = make_folder(
os.path.join(watershed, "Outputs", "Comparisons"),
"Categorical")
delete_old(watershed_output)
# Get the CSV with Field data
watershed_db = projectwide_database
# Get data from the field database
field_data_list = csv_to_list(watershed_db)
# Find certain field indexes in the field database
id_field_db = field_data_list[0].index("""RchID""")
field_indexes_db = []
for field_db_field in field_db_fields:
field_indexes_db.append(
field_data_list[0].index(field_db_field))
# remove headers
field_data_list.pop(0)
# Create a list with only necessary data
field_compare_list = []
for row in field_data_list:
to_add = []
# Add id column
to_add.append(row[id_field_db])
# Add any other columns
for index in field_indexes_db:
to_add.append(row[index])
field_compare_list.append(to_add)
# Get the CSV with extracted PNET data
watershed_pnet = os.path.join(watershed, "Outputs",
"Extracted_Data", "All_Data.csv")
# Get data from the PNET output
pnet_data_list = csv_to_list(watershed_pnet)
# Find certain PNET indexes in the PNET output
id_pnet = pnet_data_list[0].index("""RchID""")
if group_field not in pnet_data_list[0]:
arcpy.AddMessage(
"Could not complete plots for {}, could not find {} field".
format(watershed, group_field))
elif meta_exists and meta_group_field not in pnet_data_list[0]:
arcpy.AddMessage(
"Could not complete plots for {}, could not find {} field".
format(watershed, meta_group_field))
else:
group_pnet = pnet_data_list[0].index(group_field)
if meta_exists:
meta_group_pnet = pnet_data_list[0].index(meta_group_field)
# remove headers
pnet_data_list.pop(0)
# Create a list with only necessary data
pnet_compare_list = []
for row in pnet_data_list:
to_add = []
# Add id column
to_add.append(row[id_pnet])
# Add grouping columns
if meta_exists:
to_add.append(row[meta_group_pnet])
to_add.append(row[group_pnet])
# Add this row to the overall list
pnet_compare_list.append(to_add)
# Make list of new fields
if meta_exists:
new_fields = [
"""RchID""", meta_group_field_name, group_field_name
]
else:
new_fields = ["""RchID""", group_field_name]
for new_field in field_db_fields:
# This is where field data will go
new_fields.append("Y_" + new_field[:8])
# Perform data comparisons
both_compare_list = [new_fields]
for pnet_row in pnet_compare_list:
new_row = []
# Get the ID of the current row
current_site = pnet_row[0]
# Find the corresponding row in the field data list
for db_row_num, db_row in enumerate(field_compare_list):
# If the two site are the same
if db_row[0] == current_site:
field_row = db_row
break
# Add the reach ID to our new row
new_row.append(pnet_row[0])
# Add the group/metagroup field to our new row
new_row.append(pnet_row[1])
if meta_exists:
# Add the metagroup to our new row
new_row.append(pnet_row[2])
# Prepare to iterate through each column of data, skipping rchID
field_iter = iter(field_row)
next(field_iter)
for field_data in field_iter:
# Make sure that the data is not missing
if field_data != "":
# Add data into the new row
field_num = float(field_data)
new_row.append(field_num)
else:
new_row += 0
both_compare_list.append(new_row)
# Add in data for each of the other PNET fields (That were created in previous steps)
pnet_data_list = csv_to_list(watershed_pnet)
for row_num, row in enumerate(both_compare_list):
# Add data from each PNET field
data_to_add = []
for add_field in keep_fields:
if add_field in pnet_data_list[0]:
this_index = pnet_data_list[0].index(add_field)
data_to_add.append(
pnet_data_list[row_num][this_index])
both_compare_list[row_num] = data_to_add + row
# Create a new shapefile to hold data
template = os.path.join(watershed, "Outputs", "Extracted_Data",
"Extraction_Merge_Points.shp")
comparison_points = arcpy.CreateFeatureclass_management(
watershed_output,
"Categorical_Comparison_Points.shp",
"POINT",
spatial_reference=template)
to_merge.append(comparison_points)
# Add in new fields to the shapefile
for field, example in zip(both_compare_list[0],
both_compare_list[1]):
# Make sure we are not adding in any already existing default fields
shapefile_fields = get_fields(comparison_points)
if field not in shapefile_fields:
# Decide to add a text or float field
if isinstance(example, str):
arcpy.AddField_management(comparison_points,
field[:10], "TEXT")
else:
arcpy.AddField_management(comparison_points,
field[:10], "FLOAT")
# Skip headers
iter_list = iter(both_compare_list)
next(iter_list)
# remove useless field
arcpy.DeleteField_management(comparison_points, "Id")
# Add in data to the shapefile
with arcpy.da.InsertCursor(comparison_points, '*') as inserter:
with arcpy.da.SearchCursor(template, '*') as searcher:
for row, search_row in zip(iter_list, searcher):
# Steal Shape and FID data from template
row[0] = search_row[0]
row[1] = search_row[1]
# Add in row
inserter.insertRow(row)
# Save as CSV
create_csv(
os.path.join(watershed_output,
"Categorical_Comparison_Data.csv"),
comparison_points)
# Get a list of all the different metagroup types
if meta_exists:
metagroup_types = unique_values(comparison_points,
meta_group_field_name[:10])
# Make a folder, shapefile, and plots for every metagroup
if " " in metagroup_types:
metagroup_types.remove(" ")
for metagroup in metagroup_types:
# Create a new folder for only data in this meta group
plot_folder = make_folder(
watershed_output,
"{}_{}".format(meta_group_field_name.title(),
metagroup.title()))
delete_old(plot_folder)
# Create a shapefile with only data we want to look at
layer_name = 'temp'
new_shapefile = os.path.join(
plot_folder, '{}_{}_Comparison.shp'.format(
meta_group_field_name.title(),
metagroup.title()))
arcpy.MakeFeatureLayer_management(
comparison_points, layer_name)
query = '{} = \'{}\''.format(
meta_group_field_name[:10], metagroup)
arcpy.SelectLayerByAttribute_management(
layer_name, 'NEW_SELECTION', query)
arcpy.CopyFeatures_management(layer_name,
new_shapefile)
# Create plots for this data
create_plots(new_shapefile, group_field_name,
field_db_fields, plot_folder, metagroup,
meta_group_field_name)
else:
plot_folder = make_folder(
watershed_output,
"{}".format(group_field_name.title()))
delete_old(plot_folder)
# Create a shapefile with only data we want to look at
layer_name = 'temp'
new_shapefile = os.path.join(
plot_folder,
'{}_Comparison.shp'.format(group_field_name.title()))
arcpy.MakeFeatureLayer_management(comparison_points,
layer_name)
arcpy.CopyFeatures_management(layer_name, new_shapefile)
# Create plots for this data
create_plots(new_shapefile, group_field_name,
field_db_fields, plot_folder)
arcpy.Delete_management(new_shapefile)
# Do projectwide
arcpy.AddMessage('\tSaving ProjectWide...')
save_loc = os.path.join(
projectwide_output,
"Categorical_Comparison_Points_{}.shp".format(group_field_name))
merged = arcpy.Merge_management(to_merge, save_loc)
create_csv(
os.path.join(projectwide_output,
"Categorical_Comparison_Data.csv"), merged)
if meta_exists:
# Get a list of all the different metagroup types
metagroup_types = unique_values(merged, meta_group_field_name[:10])
# Make a folder, shapefile, and plots for every metagroup
if " " in metagroup_types:
metagroup_types.remove(" ")
for metagroup in metagroup_types:
# Create a new folder for only data in this meta group
plot_folder = make_folder(
projectwide_output,
"{}_{}".format(meta_group_field_name.title(),
metagroup.title()))
delete_old(plot_folder)
# Create a shapefile with only data we want to look at
layer_name = 'temp'
new_shapefile = os.path.join(
plot_folder, '{}_{}_Comparison.shp'.format(
meta_group_field_name.title(), metagroup.title()))
arcpy.MakeFeatureLayer_management(merged, layer_name)
query = '{} = \'{}\''.format(meta_group_field_name[:10],
metagroup)
arcpy.SelectLayerByAttribute_management(
layer_name, 'NEW_SELECTION', query)
arcpy.CopyFeatures_management(layer_name, new_shapefile)
# Create plots for this data
create_plots(new_shapefile, group_field_name, field_db_fields,
plot_folder, metagroup, meta_group_field_name)
else:
plot_folder = make_folder(projectwide_output,
"{}".format(group_field_name.title()))
delete_old(plot_folder)
# Create a shapefile with only data we want to look at
layer_name = 'temp'
new_shapefile = os.path.join(
plot_folder,
'{}_Comparison.shp'.format(group_field_name.title()))
arcpy.MakeFeatureLayer_management(merged, layer_name)
arcpy.CopyFeatures_management(layer_name, new_shapefile)
# Create plots for this data
create_plots(new_shapefile, group_field_name, field_db_fields,
plot_folder)
arcpy.Delete_management(new_shapefile)
arcpy.Delete_management(merged)
def main():
# Initialize variables
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
delete_old(
os.path.join(root_folder, "00_ProjectWide", "Intermediates",
"Reach_Editing", "Outputs"))
temps_to_delete = []
to_merge_points = []
to_merge_reaches = []
for watershed in watershed_folders:
arcpy.AddMessage("Starting {}...".format(watershed))
# Get file names
input_folder = os.path.join(watershed, "Intermediates",
"Reach_Editing", "Inputs")
output_folder = os.path.join(watershed, "Intermediates",
"Reach_Editing", "Outputs")
delete_old(output_folder)
stream_seg = os.path.join(input_folder, "Stream_Network_Segments.shp")
points = os.path.join(input_folder, "Points_Merge.shp")
stream_seg_copy = os.path.join(
input_folder, "Stream_Network_Segments_To_Edit_Temp.shp")
points_copy = os.path.join(input_folder,
"Points_Merge_To_Edit_Temp.shp")
temps_to_delete.append(stream_seg_copy)
temps_to_delete.append(points_copy)
arcpy.Copy_management(stream_seg, stream_seg_copy)
arcpy.Copy_management(points, points_copy)
stream_seg = stream_seg_copy
points = points_copy
# Spatial jon stream network segments by points
fields_to_remove = ["TARGET_FID", "JOIN_FID", "Join_Count"]
spatial_joined = os.path.join(input_folder, "Spatial_Joined_Temp.shp")
temps_to_delete.append(spatial_joined)
remove_fields(fields_to_remove, stream_seg)
arcpy.SpatialJoin_analysis(stream_seg, points, spatial_joined,
"JOIN_ONE_TO_MANY")
# Get an attribute table list of the joined shapefile to analyze
stream_seg_list = attribute_table_to_list(spatial_joined)
reach_id_index = get_field_index("TARGET_FID", spatial_joined)
point_id_index = get_field_index("SiteID", spatial_joined)
tor_bor_index = get_field_index("TOR_BOR", spatial_joined)
new_list = split_list_by_id(stream_seg_list, reach_id_index)
to_delete_list = []
keep_points_list = []
# Check which segments we need to delete
for segment in new_list:
if delete_segment(segment, point_id_index, tor_bor_index,
reach_id_index):
to_delete_list.append(segment[0][reach_id_index])
else:
keep_points_list.append(segment[0][point_id_index])
segments_layer = "Segments"
arcpy.MakeFeatureLayer_management(stream_seg, segments_layer)
# Delete the segments we need to from initial segments
for to_delete in to_delete_list:
arcpy.SelectLayerByAttribute_management(
segments_layer, 'ADD_TO_SELECTION',
'FID = {}'.format(to_delete))
# Save the reaches we want to keep
arcpy.SelectLayerByAttribute_management(segments_layer,
'SWITCH_SELECTION')
reach_save_location = os.path.join(output_folder, "Field_Reaches.shp")
arcpy.CopyFeatures_management(segments_layer, reach_save_location)
to_merge_reaches.append(reach_save_location)
# Save the points we want to keep
points_layer = "Points"
arcpy.MakeFeatureLayer_management(points, points_layer)
for to_keep in keep_points_list:
arcpy.SelectLayerByAttribute_management(
points_layer, 'ADD_TO_SELECTION',
'SiteID = {}'.format(to_keep))
point_save_location = os.path.join(output_folder, "Field_Points.shp")
arcpy.CopyFeatures_management(points_layer, point_save_location)
to_merge_points.append(point_save_location)
num_points = int(arcpy.GetCount_management(point_save_location)[0])
num_reaches = int(arcpy.GetCount_management(reach_save_location)[0])
# Check that everything was done correctly
if (num_points / 2) != num_reaches:
arcpy.AddMessage(
"\t This watershed does not have one field reach per two field points!"
)
arcpy.AddMessage("Saving ProjectWide...")
projectwide_folder = os.path.join(root_folder, "00_ProjectWide",
"Intermediates", "Reach_Editing",
"Outputs")
arcpy.Merge_management(
to_merge_points, os.path.join(projectwide_folder, "Field_Points.shp"))
arcpy.Merge_management(
to_merge_reaches, os.path.join(projectwide_folder,
"Field_Reaches.shp"))
delete_temps(temps_to_delete)
finish()
def main():
# Initialize variables and file locations
arcpy.env.overwriteOutput = True
watershed_folders = get_watershed_folders(root_folder)
projectwide_output = os.path.join(root_folder, "00_ProjectWide",
"Intermediates", "Extraction", "Inputs")
temps_to_delete = []
keep_fields = [
"Shape", "FID", "SiteID", "RchID", "POINT_X", "POINT_Y", "SnapDist"
]
to_merge_reaches = []
to_merge_points = []
delete_old(
os.path.join(root_folder, "00_ProjectWide", "Inputs", "Parameters"))
delete_old(projectwide_output)
for watershed in watershed_folders:
arcpy.AddMessage("Starting {}...".format(watershed))
# Get necessary files
output_folder = os.path.join(watershed, "Intermediates", "Extraction",
"Inputs")
in_reaches = os.path.join(watershed, "Intermediates", "Reach_Editing",
"Outputs", "Field_Reaches.shp")
in_points = os.path.join(watershed, "Intermediates", "Reach_Editing",
"Outputs", "Field_Points.shp")
points_temp = os.path.join(output_folder, "p_temp.shp")
reaches_temp = os.path.join(output_folder, "r_temp.shp")
reaches_joined = os.path.join(output_folder, "r_join.shp")
points_joined = os.path.join(output_folder, "p_join.shp")
temps_to_delete.extend(
[points_temp, reaches_temp, reaches_joined, points_joined])
points_final = os.path.join(output_folder, "Field_Points_Clean.shp")
reaches_final = os.path.join(output_folder, "Field_Reaches_Clean.shp")
# Add field for the length of the field reach
arcpy.Copy_management(in_reaches, reaches_temp)
field_to_add = "FldRchLen"
keep_fields.append(field_to_add)
field_names = [f.name for f in arcpy.ListFields(reaches_temp)]
if field_to_add not in field_names:
arcpy.AddField_management(reaches_temp, field_to_add, "DOUBLE")
arcpy.CalculateField_management(reaches_temp, field_to_add,
"!shape.length@meters!", "PYTHON_9.3",
"")
# Reduce points to only BOR points
points_layer = "Points"
arcpy.MakeFeatureLayer_management(in_points, points_layer)
arcpy.SelectLayerByAttribute_management(points_layer, 'NEW_SELECTION',
"\"TOR_BOR\" = \'BOR\'")
arcpy.CopyFeatures_management(points_layer, points_temp)
# Add all point data to the reaches
arcpy.SpatialJoin_analysis(reaches_temp, points_temp, reaches_joined,
"JOIN_ONE_TO_ONE")
# Add all reach data to the points
arcpy.SpatialJoin_analysis(points_temp, reaches_temp, points_joined,
"JOIN_ONE_TO_ONE")
# Only keep fields we need
shapes = [points_joined, reaches_joined]
for shape in shapes:
# Removes all fields from the shapefile that are not in the above list of fields to keep
field_names = [f.name for f in arcpy.ListFields(shape)]
delete_fields = []
for field in field_names:
if field not in keep_fields:
delete_fields.append(field)
arcpy.DeleteField_management(shape, delete_fields)
# Save the points and reaches
to_merge_points.append(
arcpy.CopyFeatures_management(points_joined, points_final))
to_merge_reaches.append(
arcpy.CopyFeatures_management(reaches_joined, reaches_final))
arcpy.AddMessage("Saving Projectwide...")
arcpy.Merge_management(
to_merge_points, os.path.join(projectwide_output,
"Field_Points_Clean"))
arcpy.Merge_management(
to_merge_reaches,
os.path.join(projectwide_output, "Field_Reaches_Clean"))
delete_temps(temps_to_delete)
finish()
def main():
# Initialize Variables
arcpy.env.overwriteOutput = True
saved_tor_points_snapped = []
saved_bor_points_snapped = []
saved_tor_points_unsnapped = []
saved_bor_points_unsnapped = []
watershed_folders = get_watershed_folders(root_folder)
# Delete old content from this tool being re run.
delete_old(
os.path.join(root_folder, "00_ProjectWide", "Intermediates", "Points",
"Snapped"))
delete_old(
os.path.join(root_folder, "00_ProjectWide", "Intermediates", "Points",
"Unsnapped"))
# This loops for every watershed
for watershed_folder in watershed_folders:
arcpy.AddMessage("Starting {}...".format(watershed_folder))
# Get all file names
output_folder = os.path.join(watershed_folder, "Intermediates",
"Points")
network = os.path.join(watershed_folder, "Inputs", "Stream_Network",
"Stream_Network.shp")
delete_old(os.path.join(output_folder, "Snapped"))
delete_old(os.path.join(output_folder, "Unsnapped"))
bor_points_old = os.path.join(watershed_folder, "Inputs", "Points",
"BOR_Points.shp")
tor_points_old = os.path.join(watershed_folder, "Inputs", "Points",
"TOR_Points.shp")
bor_points_new_temp = os.path.join(output_folder,
"BOR_Points_Temp.shp")
tor_points_new_temp = os.path.join(output_folder,
"TOR_Points_Temp.shp")
bor_points_new_snapped = os.path.join(output_folder, "Snapped",
"BOR_Points_Snapped.shp")
tor_points_new_snapped = os.path.join(output_folder, "Snapped",
"TOR_Points_Snapped.shp")
saved_bor_points_snapped.append(bor_points_new_snapped)
saved_tor_points_snapped.append(tor_points_new_snapped)
bor_points_new_unsnapped = os.path.join(output_folder, "Unsnapped",
"BOR_Points_Unsnapped.shp")
tor_points_new_unsnapped = os.path.join(output_folder, "Unsnapped",
"TOR_Points_Unsnapped.shp")
saved_bor_points_unsnapped.append(bor_points_new_unsnapped)
saved_tor_points_unsnapped.append(tor_points_new_unsnapped)
arcpy.CopyFeatures_management(bor_points_old, bor_points_new_temp)
arcpy.CopyFeatures_management(tor_points_old, tor_points_new_temp)
points_list = [tor_points_new_temp, bor_points_new_temp]
# This loops once for TOR and once for BOR, snaps all points
for counter, points in enumerate(points_list):
if counter == 0:
label = "TOR"
else:
label = "BOR"
snap_dist = 0
all_snapped = False
total_points = arcpy.GetCount_management(points)
base_list = []
# TODO make more general
for row in arcpy.da.SearchCursor(points, "RchID"):
base_list.append(row[0])
snap_value_list = [999] * len(base_list)
arcpy.AddField_management(points, "SnapDist", "SHORT")
# This loops until all points are snapped to the network, incrementing the snap distance by 10 each time.
while all_snapped is False:
# Increment snap distance by an increment
snap_dist += custom_increment
snap_name = str(snap_dist) + " Meters"
arcpy.AddMessage("\t Snapping {} {}".format(label, snap_name))
# Snap the points
arcpy.Snap_edit(points, [[network, "EDGE", snap_name]])
temp = os.path.join(watershed_folder, "temporary.shp")
# Create an intersect of the points and the network
arcpy.Intersect_analysis([points, network], temp)
current_snapped = arcpy.GetCount_management(temp)
# Update each snap distance value for points that were just snapped
# TODO make more general
for row in arcpy.da.SearchCursor(temp, "RchID"):
if snap_value_list[base_list.index(row[0])] == 999:
snap_value_list[base_list.index(row[0])] = snap_dist
# Checks to see if every point has been snapped yet
if (str(current_snapped) == str(total_points)) or \
(use_threshold is True and snap_dist >= threshold_range):
# All points have been snapped, or are beyond the given threshold
all_snapped = True
# Delete temporary file
arcpy.Delete_management(temp)
# Add XY data to each point
arcpy.AddXY_management(points)
# Populate the snap distance field
with arcpy.da.UpdateCursor(points, "SnapDist") as cursor:
for count, row in enumerate(cursor):
row[0] = snap_value_list[count]
cursor.updateRow(row)
# Create a layer to select from
points_layer = "Points"
arcpy.MakeFeatureLayer_management(points, points_layer)
# Save snapped and unsnapped points
if label == "TOR":
arcpy.SelectLayerByAttribute_management(
points_layer, 'NEW_SELECTION', 'SnapDist >= 999')
arcpy.CopyFeatures_management(points_layer,
tor_points_new_unsnapped)
arcpy.SelectLayerByAttribute_management(
points_layer, 'SWITCH_SELECTION')
arcpy.CopyFeatures_management(points_layer,
tor_points_new_snapped)
arcpy.SelectLayerByAttribute_management(
points_layer, 'CLEAR_SELECTION')
if label == "BOR":
arcpy.SelectLayerByAttribute_management(
points_layer, 'NEW_SELECTION', 'SnapDist >= 999')
arcpy.CopyFeatures_management(points_layer,
bor_points_new_unsnapped)
arcpy.SelectLayerByAttribute_management(
points_layer, 'SWITCH_SELECTION')
arcpy.CopyFeatures_management(points_layer,
bor_points_new_snapped)
arcpy.SelectLayerByAttribute_management(
points_layer, 'CLEAR_SELECTION')
# Delete temporary files
arcpy.Delete_management(bor_points_new_temp)
arcpy.Delete_management(tor_points_new_temp)
arcpy.AddMessage("Saving ProjectWide Files...")
output_folder = os.path.join(root_folder, "00_ProjectWide",
"Intermediates", "Points")
bor_points_new_snapped = os.path.join(output_folder, "Snapped",
"BOR_Points_Snapped.shp")
tor_points_new_snapped = os.path.join(output_folder, "Snapped",
"TOR_Points_Snapped.shp")
bor_points_new_unsnapped = os.path.join(output_folder, "Unsnapped",
"BOR_Points_Unsnapped.shp")
tor_points_new_unsnapped = os.path.join(output_folder, "Unsnapped",
"TOR_Points_Unsnapped.shp")
arcpy.Merge_management(saved_bor_points_snapped, bor_points_new_snapped)
arcpy.Merge_management(saved_tor_points_snapped, tor_points_new_snapped)
arcpy.Merge_management(saved_bor_points_unsnapped,
bor_points_new_unsnapped)
arcpy.Merge_management(saved_tor_points_unsnapped,
tor_points_new_unsnapped)
arcpy.Copy_management(
bor_points_new_unsnapped,
os.path.join(output_folder, "Unsnapped_Fixed", "To_Fix_BOR.shp"))
arcpy.Copy_management(
tor_points_new_unsnapped,
os.path.join(output_folder, "Unsnapped_Fixed", "To_Fix_TOR.shp"))
finish()