py,cartopy update

59a4580c · Michael Blaschek · 32e39ea7 · 59a4580c
Commit 59a4580c authored May 12, 2022 by Michael Blaschek
--- a/Python/QA-001-Cartopy-Installation-Jet.ipynb
+++ b/Python/QA-001-Cartopy-Installation-Jet.ipynb
@@ -8,7 +8,9 @@
    "\n",
    "Cartopy is a popular plotting library and depends on `geos` and `proj` libraries and therefore need to be linked against these. Currently it is possible to install cartopy in any version you want, using the provided module libraries:\n",
    " - `geos/3.9.1-gcc-8.4.1` or similar using gcc\n",
-    " - `proj/8.1.0-gcc-8.4.1` or similar using gcc"
+    " - `proj/8.1.0-gcc-8.4.1` or similar using gcc\n",
+    " \n",
+    "However, there are still some issues with Cartopy. Please note that its version is `0.XX` that means development and not a stable release."
   ]
  },
  {
@@ -21,8 +23,8 @@
     "output_type": "stream",
     "text": [
      "Currently Loaded Modulefiles:\n",
-      " 1) anaconda3/2020.07-gcc-8.4.1   3) proj/8.1.0-gcc-8.4.1  \n",
-      " 2) geos/3.9.1-gcc-8.4.1         \n"
+      " 1) anaconda3/2021.05-gcc-8.5.0   3) proj/8.1.0-gcc-8.5.0  \n",
+      " 2) geos/3.8.1-gcc-8.5.0         \n"
     ]
    }
   ],
@@ -191,7 +193,10 @@
    }
   ],
   "source": [
-    "!pip install --user cartopy"
+    "# Cartopy 0.20.0 with shapely\n",
+    "!pip install --user cartopy==0.20.0 shapely==1.7.1\n",
+    "# Cartopy 0.20.2 with shapely 1.8.0 (does not work with 1.8.1 or 1.8.2)\n",
+    "# !pip install --user shapely==1.8.0 cartopy"
   ]
  },
  {
@@ -204,9 +209,9 @@
 ],
 "metadata": {
  "kernelspec": {
-   "display_name": "Miniconda3 (4.10.3)",
+   "display_name": "Anaconda3 (2021.05) - 3.8.8",
   "language": "python",
-   "name": "miniconda3"
+   "name": "anaconda32021.05-gcc-8.5.0"
  },
  "language_info": {
   "codemirror_mode": {
@@ -218,7 +223,7 @@
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
-   "version": "3.9.5"
+   "version": "3.8.8"
  }
 },
 "nbformat": 4,

 %% Cell type:markdown id: tags:

 # Testing Cartopy

 Cartopy is a popular plotting library and depends on `geos` and `proj` libraries and therefore need to be linked against these. Currently it is possible to install cartopy in any version you want, using the provided module libraries:
 - `geos/3.9.1-gcc-8.4.1` or similar using gcc
 - `proj/8.1.0-gcc-8.4.1` or similar using gcc

+However, there are still some issues with Cartopy. Please note that its version is `0.XX` that means development and not a stable release.
+
 %% Cell type:code id: tags:

 ``` python
 !module --no-pager list
 ```

 %% Output

    Currently Loaded Modulefiles:
-     1) anaconda3/2020.07-gcc-8.4.1   3) proj/8.1.0-gcc-8.4.1
-     2) geos/3.9.1-gcc-8.4.1
+     1) anaconda3/2021.05-gcc-8.5.0   3) proj/8.1.0-gcc-8.5.0
+     2) geos/3.8.1-gcc-8.5.0

 %% Cell type:code id: tags:

 ``` python
 %pylab inline
 ```

 %% Output

    Populating the interactive namespace from numpy and matplotlib

 %% Cell type:code id: tags:

 ``` python
 import cartopy.crs as ccrs
 ```

 %% Cell type:code id: tags:

 ``` python
 fig = plt.figure(figsize=(10, 5))
 ax = fig.add_subplot(1, 1, 1, projection=ccrs.Robinson())

 # make the map global rather than have it zoom in to
 # the extents of any plotted data
 ax.set_global()

 ax.stock_img()
 ax.coastlines()

 ax.plot(-0.08, 51.53, 'o', transform=ccrs.PlateCarree())
 ax.plot([-0.08, 132], [51.53, 43.17], transform=ccrs.PlateCarree())
 ax.plot([-0.08, 132], [51.53, 43.17], transform=ccrs.Geodetic())
 ```

 %% Output

    /home/spack/.local/lib/python3.8/site-packages/cartopy/img_transform.py:308: RuntimeWarning: invalid value encountered in greater
      non_self_inverse_points = (((np.abs(target_x_points - back_to_target_x) /
    /home/spack/.local/lib/python3.8/site-packages/cartopy/img_transform.py:310: RuntimeWarning: invalid value encountered in greater
      ((np.abs(target_y_points - back_to_target_y) /

    [<matplotlib.lines.Line2D at 0x7fa7c05e0100>]



 %% Cell type:markdown id: tags:

 Write the necessary modules into the kernel launcher configuration file:
 `~/load_modules_into_jupyter.conf`

 If that files is written just now. restart the kernel otherwise the pip install will fail.

 %% Cell type:code id: tags:

 ``` python
 %%writefile ~/load_modules_into_jupyter.conf
 geos
 proj
 ```

 %% Output

    Writing /home/spack/load_modules_into_jupyter.conf

 %% Cell type:markdown id: tags:

 Execute the local `--user` install of cartopy into your home directory:

 %% Cell type:code id: tags:

 ``` python
-!pip install --user cartopy
+# Cartopy 0.20.0 with shapely
+!pip install --user cartopy==0.20.0 shapely==1.7.1
+# Cartopy 0.20.2 with shapely 1.8.0 (does not work with 1.8.1 or 1.8.2)
+# !pip install --user shapely==1.8.0 cartopy
 ```

 %% Output

    Collecting cartopy
      Using cached Cartopy-0.20.0.tar.gz (10.8 MB)
      Installing build dependencies ... [?25ldone
    [?25h  Getting requirements to build wheel ... [?25ldone
    [?25h    Preparing wheel metadata ... [?25ldone
    [?25hCollecting shapely>=1.6.4
      Downloading Shapely-1.7.1-cp38-cp38-manylinux1_x86_64.whl (1.0 MB)
    [K     |████████████████████████████████| 1.0 MB 23.6 MB/s eta 0:00:01
    [?25hCollecting pyproj>=3.0.0
      Downloading pyproj-3.2.1-cp38-cp38-manylinux2010_x86_64.whl (6.3 MB)
    [K     |████████████████████████████████| 6.3 MB 102.1 MB/s eta 0:00:01
    [?25hRequirement already satisfied: matplotlib>=3.1 in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from cartopy) (3.2.2)
    Requirement already satisfied: numpy>=1.18 in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from cartopy) (1.18.5)
    Collecting pyshp>=2.1
      Downloading pyshp-2.1.3.tar.gz (219 kB)
    [K     |████████████████████████████████| 219 kB 103.9 MB/s eta 0:00:01
    [?25hRequirement already satisfied: certifi in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from pyproj>=3.0.0->cartopy) (2020.6.20)
    Requirement already satisfied: cycler>=0.10 in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from matplotlib>=3.1->cartopy) (0.10.0)
    Requirement already satisfied: python-dateutil>=2.1 in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from matplotlib>=3.1->cartopy) (2.8.1)
    Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from matplotlib>=3.1->cartopy) (2.4.7)
    Requirement already satisfied: kiwisolver>=1.0.1 in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from matplotlib>=3.1->cartopy) (1.2.0)
    Requirement already satisfied: six in /home/swd/spack/opt/spack/linux-rhel8-skylake_avx512/gcc-8.4.1/anaconda3-2020.07-4onhdcbnvyvwfdxxbelrplxjihjsknex/lib/python3.8/site-packages (from cycler>=0.10->matplotlib>=3.1->cartopy) (1.15.0)
    Building wheels for collected packages: cartopy, pyshp
      Building wheel for cartopy (PEP 517) ... [?25ldone
    [?25h  Created wheel for cartopy: filename=Cartopy-0.20.0-cp38-cp38-linux_x86_64.whl size=10980651 sha256=c63e7fc196492e2db81029ed2af8d2f3fb1ba3fa2129e8e4c59d6000c2a5a591
      Stored in directory: /home/spack/.cache/pip/wheels/f2/b9/4d/cf1a107ee01bae40000f27ed744a269bc251223b241fd71117
      Building wheel for pyshp (setup.py) ... [?25ldone
    [?25h  Created wheel for pyshp: filename=pyshp-2.1.3-py3-none-any.whl size=37262 sha256=85f688d164ea994b5d66b0fb71c3fc0c78a6a9d74fdef026991ef2fca114c18e
      Stored in directory: /home/spack/.cache/pip/wheels/1f/1b/b5/54affbefc8a7e2bdf1da000fc576b8a1c91338f1f327a04f4c
    Successfully built cartopy pyshp
    Installing collected packages: shapely, pyproj, pyshp, cartopy
    Successfully installed cartopy-0.20.0 pyproj-3.2.1 pyshp-2.1.3 shapely-1.7.1

 %% Cell type:markdown id: tags:

 **When the installation is completed, restart the current kernel and try to plot again.**