Merge pull request #33 from aerispaha/py3

Python 2/3 Compatibility

Author: aerispaha

.gitignore

@@ -4,6 +4,7 @@ private.py
 private/
 # Setuptools distribution folder.
 /dist/
+/build/
 # Python egg metadata, regenerated from source files by setuptools.
 /*.egg-info
 notes/

.travis.yml

@@ -1,7 +1,7 @@
 language: python
 python:
   - "2.7"
-  # - "3.6"
+  - "3.6"
   # - "3.7"
 # command to install dependencies
 install:

README.md

@@ -1,4 +1,7 @@
 # SWMMIO
+
+[![Build status](https://ci.appveyor.com/api/projects/status/qywujm5w2wm0y2tv?svg=true)](https://ci.appveyor.com/project/aerispaha/swmmio)
+
 ![Kool Picture](docs/img/impact_of_option.png?raw=true "Impact of Option")
 SWMMIO is a set of python tools aiming to provide a means for version control and visualizing results from the EPA Stormwater Management Model (SWMM). Command line tools are also provided for running models individually and in parallel via Python's `multiprocessing` module. These tools are being developed specifically for the application of flood risk management, though most functionality is applicable to SWMM modeling in general.
 
@@ -8,7 +11,7 @@ SWMMIO functions primarily by interfacing with .inp and .rpt (input and report)
 
 
 ### Dependencies
-*  [pillow](http://python-pillow.org/): 3.0.0
+*  [pillow](http://python-pillow.org/)
 *  [matplotlib](http://matplotlib.org/)
 *  [numpy](http://www.numpy.org/)
 *  [pandas](https://github.com/pydata/pandas)
@@ -19,10 +22,6 @@ SWMMIO functions primarily by interfacing with .inp and .rpt (input and report)
 Before installation, it's recommended to first activate a [virtualenv](https://github.com/pypa/virtualenv) to not crowd your system's package library. If you don't use any of the dependencies listed above, this step is less important. SWMMIO can be installed via pip in your command line:
 
 ```bash
-#on Windows:
-python -m pip install swmmio
-
-#on Unix-type systems, i do this:
 pip install swmmio
 ```
 

appveyor.yml

@@ -0,0 +1,38 @@
+#matrix:
+#  fast_finish: true
+
+#branches:
+#  only:
+#    - master
+#    - /dev-.*/
+
+environment:
+  matrix:
+    # For Python versions available on Appveyor, see
+    # http://www.appveyor.com/docs/installed-software#python
+    # The list here is complete (excluding Python 2.6, which
+    # isn't covered by this document) at the time of writing.
+    - PYTHON: "C:\\Python27"
+    - PYTHON: "C:\\Python36"
+
+install:
+  - "%PYTHON%\\python setup.py develop"
+  - "%PYTHON%\\python.exe -m pip install -r %APPVEYOR_BUILD_FOLDER%\\requirements.txt -q"
+
+build: off
+
+test_script:
+
+  - "%PYTHON%\\Scripts\\pytest %APPVEYOR_BUILD_FOLDER%"
+
+  # Asserting pep8 formatting checks (using autopep8 tool)
+  # - ps: |
+  #     $output = C:\\Python36\\Scripts\\autopep8 -d --recursive .
+  #     if($output)
+  #     {
+  #         echo $output;
+  #         $host.SetShouldExit(1)
+  #         Write-Host "autopep8 failed:
+  #         Please this command locally:
+  #         'autopep8 -i -a -r .'"
+  #     }

requirements.txt

@@ -1,7 +1,7 @@
 # Build dependencies
 #python
 pytest
-pillow==3.0.0
+pillow
 numpy
 pandas
 pyshp

setup.py

@@ -6,12 +6,13 @@ def read(fname):
     return open(os.path.join(os.path.dirname(__file__), fname)).read()
 
 
-VERSION = '0.2.1'
+VERSION = '0.3.0'
 AUTHOR_NAME = 'Adam Erispaha'
 AUTHOR_EMAIL = '[email protected]'
 
 install_requires = [
-    'pillow==3.0.0',
+    # 'pillow==3.0.0',
+    'Pillow',
     'numpy',
     'pandas',
     'pyshp',

swmmio/__main__.py

@@ -1,6 +1,6 @@
 from .run_models.run import run_simple, run_hot_start_sequence
 from .run_models import start_pool
-from swmmio import Model
+from .swmmio import Model
 from itertools import chain
 import os
 import argparse
@@ -21,23 +21,23 @@
 if args.model_to_run is not None:
 
     models_paths = [os.path.join(wd, f) for f in args.model_to_run]
-    print 'Adding models to queue:\n\t{}'.format('\n\t'.join(models_paths))
+    print('Adding models to queue:\n\t{}'.format('\n\t'.join(models_paths)))
 
     #run the models in series (one after the other)
-    map(run_simple, models_paths)
+    list(map(run_simple, models_paths))
     # run_simple(args.model_to_run)
 
 elif args.hotstart_model_to_run is not None:
     models_paths = [os.path.join(wd, f) for f in args.hotstart_model_to_run]
-    print 'hotstart_model_to_run the model: {}'.format(args.hotstart_model_to_run)
+    print('hotstart_model_to_run the model: {}'.format(args.hotstart_model_to_run))
     # m = Model(args.hotstart_model_to_run)
     # run_hot_start_sequence(m)#args.hotstart_model_to_run)
-    map(run_hot_start_sequence, models_paths)
+    list(map(run_hot_start_sequence, models_paths))
 
 elif args.start_pool is not None:
 
     models_dirs = [os.path.join(wd, f) for f in args.start_pool]
-    print 'Searching for models in:\n\t{}'.format('\n\t'.join(models_dirs))
+    print('Searching for models in:\n\t{}'.format('\n\t'.join(models_dirs)))
     #combine the segments and options (combinations) into one iterable
     inp_paths = []
     for root, dirs, files in chain.from_iterable(os.walk(path) for path in models_dirs):
@@ -50,8 +50,8 @@
     #call the main() function in start_pool.py
     start_pool.main(inp_paths, args.cores_left)
 
-    print "swmmio has completed running {} models".format(len(inp_paths))
+    print("swmmio has completed running {} models".format(len(inp_paths)))
 
 
 else:
-    print 'you need to pass in some args'
+    print('you need to pass in some args')

swmmio/defs/sectionheaders.py

@@ -25,6 +25,7 @@
     '[INFILTRATION]':'Subcatchment Suction HydCon IMDmax',
     '[Polygons]':'Name X Y',
     '[REPORT]':'Param Status',
+    '[TAGS]':'ElementType Name Tag',
     #'[CURVES]':'Name Type X-Value Y-Value',
     #'[TIMESERIES]':'Name Date Time Value'
 }
@@ -41,6 +42,7 @@
     'Node Flooding Summary':'Name HoursFlooded MaxQ MaxDay MaxHr TotalFloodVol MaximumPondDepth',
     'Node Inflow Summary':'Name Type MaxLatInflow MaxTotalInflow MaxDay MaxHr LatInflowV TotalInflowV FlowBalErrorPerc XXX',
     'Node Surcharge Summary':'Name Type HourSurcharged MaxHeightAboveCrown MinDepthBelowRim',
+    'Storage Volume Summary':'Name AvgVolume AvgPctFull EvapPctLoss ExfilPctLoss MaxVolume MaxPctFull MaxDay MaxFullHr MaxOutflow',
     'Node Depth Summary':'Name Type AvgDepth MaxNodeDepth MaxHGL MaxDay MaxHr',
     'Link Flow Summary':'Name Type MaxQ MaxDay MaxHr MaxV MaxQPerc MaxDPerc',
     'Subcatchment Results':     'Date Time PrecipInchPerHour LossesInchPerHr RunoffCFS',

swmmio/graphics/animate.py

@@ -22,7 +22,7 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 	"""
 	#unpack and update the options
 	ops = du.default_draw_options()
-	for key, value in kwargs.iteritems():
+	for key, value in kwargs.items():
 		ops.update({key:value})
 	#return ops
 	width = ops['width']
@@ -63,8 +63,8 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 		if userStartDT < simStartDT or userEndDT > simEndDT or timeStepMod != 0 or userEndDT < userStartDT:
 			#user has entered fault date times either by not being within the
 			#availble data in the rpt or by starting at something that doesn't fit the timestep
-			print "PROBLEM WITH DATETIME ENTERED. Make sure it fits within data and start time rest on factor of timestep in minutes."
-			print "userStartDT = ", userStartDT, "\nuserEndDT = ", userEndDT, "\nsimStartDT = ", simStartDT, "\nsimEndDT = ", simEndDT, "\nTIMESTEP = ", rpt.timeStepMin
+			print("PROBLEM WITH DATETIME ENTERED. Make sure it fits within data and start time rest on factor of timestep in minutes.")
+			print("userStartDT = ", userStartDT, "\nuserEndDT = ", userEndDT, "\nsimStartDT = ", simStartDT, "\nsimEndDT = ", simEndDT, "\nTIMESTEP = ", rpt.timeStepMin)
 			return None
 
 	currentT = datetime.strptime(startDtime, "%b-%d-%Y %H:%M:%S") #SWMM dtime format needed
@@ -81,7 +81,7 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 	if not os.path.isfile(byteLocDictionaryFName):
 
 		#this is a heavy operation, allow a few minutes
-		print "generating byte dictionary..."
+		print("generating byte dictionary...")
 		#conduitByteLocationDict = rpt.createByteLocDict("Link Results")
 		rpt.createByteLocDict("Link Results")
 		rpt.createByteLocDict("Node Results")
@@ -96,7 +96,7 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 		rpt.elementByteLocations = pickle.load( open(byteLocDictionaryFName, 'r') )
 		#rpt.byteLocDict = conduitByteLocationDict
 
-	print "Started Drawing at " + strftime("%b-%d-%Y %H:%M:%S")
+	print("Started Drawing at " + strftime("%b-%d-%Y %H:%M:%S"))
 	log = "Started Drawing at " + strftime("%b-%d-%Y %H:%M:%S") + "\n\nErrors:\n\n"
 	drawCount = 0
 	conduitErrorCount = 0
@@ -116,7 +116,7 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 
 		#DRAW THE CONDUITS
 		if ops['conduitSymb']:
-			for id, conduit in conduitDicts.iteritems():
+			for id, conduit in conduitDicts.items():
 				#coordPair = coordPairDict['coordinates']
 				if conduit.coordinates: #this prevents draws if no flow is supplied (RDII and such)
 
@@ -125,11 +125,11 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 
 					drawCount += 1
 
-				if drawCount > 0 and drawCount % 2000 == 0: print str(drawCount) + " pipes drawn - simulation time = " + currentTstr
+				if drawCount > 0 and drawCount % 2000 == 0: print(str(drawCount) + " pipes drawn - simulation time = " + currentTstr)
 
 		#DRAW THE NODES
 		if ops['nodeSymb']:
-			for id, node in nodeDicts.iteritems():
+			for id, node in nodeDicts.items():
 				if node.coordinates: #this prevents draws if no flow is supplied (RDII and such)
 					su.drawNode(node, nodeDict, draw, rpt=rpt, dTime=currentTstr, options=ops['nodeSymb'], xplier=xplier)
 					drawCount += 1
@@ -153,7 +153,7 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 		imgPath = os.path.join(tempImgDir, image)
 		frames.append(Image.open(imgPath))
 
-	print "building gif with " + str(len(glob.glob1(tempImgDir, "*.png"))) + " frames..."
+	print("building gif with " + str(len(glob.glob1(tempImgDir, "*.png"))) + " frames...")
 	if not imgName: imgName = inp.name
 	gifFile = os.path.join(imgDir, imgName) + ".gif"
 	frameDuration = 1.0 / float(ops['fps'])
@@ -165,7 +165,7 @@ def animateModel(model, startDtime=None, endDtime=None, **kwargs):
 	with open(os.path.join(imgDir, "log.txt"), 'w') as logFile:
 		logFile.write(log)
 
-	print "Draw Count =" + str(drawCount)
-	print "Video saved to:\n\t" + gifFile
+	print("Draw Count =" + str(drawCount))
+	print("Video saved to:\n\t" + gifFile)
 
 	os.startfile(gifFile)#this doesn't seem to work

swmmio/graphics/drawing.py

@@ -136,7 +136,7 @@ def annotate_streets(df, img, text_col):
 
 	#confirm font file location
 	if not os.path.exists(config.font_file):
-		print 'Error loading defautl font. Check your config.font_file'
+		print('Error loading defautl font. Check your config.font_file')
 		return None
 
 	unique_sts = df[text_col].unique()
@@ -244,13 +244,13 @@ def _annotateMap (canvas, model, model2=None, currentTstr = None, options=None,
 	#Buid the title and files list (handle 1 or two input models)
 	#this is hideous, or elegant?
 	files = title = results_string = symbology_string = annotationTxt = ""
-	files = '\n'.join([m.rpt.path for m in filter(None, [model, model2])])
-	title = ' to '.join([m.inp.name for m in filter(None, [model, model2])])
-	symbology_string = ', '.join([s['title'] for s in filter(None, [nodeSymb, conduitSymb, parcelSymb])])
+	files = '\n'.join([m.rpt.path for m in [_f for _f in [model, model2] if _f]])
+	title = ' to '.join([m.inp.name for m in [_f for _f in [model, model2] if _f]])
+	symbology_string = ', '.join([s['title'] for s in [_f for _f in [nodeSymb, conduitSymb, parcelSymb] if _f]])
 	title += "\n" + symbology_string
 
 	#collect results
-	for result, value in results.iteritems():
+	for result, value in results.items():
 		results_string += '\n' + result + ": " + str(value)
 
 	#compile the annotation text