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Different plot quality - anaconda2-5.x+cdat8 vs CDAT-2.4.1binary #2209

Closed puneet336 closed 4 years ago

puneet336 commented 6 years ago

Hi, I am trying to run a python plotting script which gives me different quality of same plot. I have uploaded the image qualities & the relevant std err/out messages while running the script. (please ignore Traceback errors, i had killed the script after getting few image files)

The list of python modules used are as - 

import numpy as np  # Numerical python
import matplotlib.pyplot as plt  # General ploting
import matplotlib.cm as mpl_cm  # Colour maps
import matplotlib.ticker as mticker
import iris, json, os, sys, numpy, time
import iris.quickplot as qplt # Quickplot for Iris Cubes
#from cartopy.mpl.gridliner import LONGITUDE_FORMATTER, LATITUDE_FORMATTER
from mpl_toolkits.basemap import Basemap
import cartopy.crs as ccrs  # Cartography module used with Iris
import cartopy.feature as cfeature
from numpy import linspace
from numpy import meshgrid

for the setup generating better images (attached - okay1.png, okay1.log), version of module within prebuild- numpy - 1.14.0 matplotlib - 1.5.1 iris - 2.1.0 cartopy - u'0.16.0'

For bad quality setup (issue1.log, issue1.png)- numpy -'1.14.0' matplotlib - '2.2.2' iris - '1.13.0' cartopy - u'0.16.0'

Please do let me know if i can provide more information on this issue for a fix.

issue1.log issue1 okay1.log okay1

doutriaux1 commented 6 years ago

Hi,

I'm not sure how this is related to CDAT. You seem to be using cartopy/matplotlib. I recommend you post of their lists.

C.

From: puneet336 notifications@github.com Reply-To: CDAT/cdat reply@reply.github.com Date: Wednesday, July 4, 2018 at 2:36 AM To: CDAT/cdat cdat@noreply.github.com Cc: Subscribed subscribed@noreply.github.com Subject: [CDAT/cdat] Different plot qualities - anaconda2-5.x+cdat8 vs CDAT-2.4.1binary (#2209)

Hi, I am trying to run a python plotting script which gives me different quality of same plot. I have uploaded the image qualities & the relevant std err/out messages while running the script. (please ignore Traceback errors, i had killed the script after getting few image files)

The list of python modules used are as -

import numpy as np # Numerical python

import matplotlib.pyplot as plt # General ploting

import matplotlib.cm as mpl_cm # Colour maps

import matplotlib.ticker as mticker

import iris, json, os, sys, numpy, time

import iris.quickplot as qplt # Quickplot for Iris Cubes

from cartopy.mpl.gridliner import LONGITUDE_FORMATTER, LATITUDE_FORMATTER

from mpl_toolkits.basemap import Basemap

import cartopy.crs as ccrs # Cartography module used with Iris

import cartopy.feature as cfeature

from numpy import linspace

from numpy import meshgrid

for the setup generating better images (attached - okay1.png, okay1.log), version of module within prebuildhttps://github.com/CDAT/cdat/releases/download/v2.4.1/UV-CDAT-2.4.1-CentOS-6.5-RedHat6-64bit.tar.gz- numpy - 1.14.0 matplotlib - 1.5.1 iris - 2.1.0 cartopy - u'0.16.0'

For bad quality setup (issue1.log, issue1.png)- numpy -'1.14.0' matplotlib - '2.2.2' iris - '1.13.0' cartopy - u'0.16.0'

Please do let me know if i can provide more information on this issue for a fix.

issue1.loghttps://github.com/CDAT/cdat/files/2162576/issue1.log [issue1]https://user-images.githubusercontent.com/5935825/42268564-788050cc-7f99-11e8-9e6e-590a81c0e8b9.png okay1.loghttps://github.com/CDAT/cdat/files/2162577/okay1.log [okay1]https://user-images.githubusercontent.com/5935825/42268566-78df80f6-7f99-11e8-9e36-c1abd6e7455d.png

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jasonb5 commented 4 years ago

This issue is not related to CDAT.