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--- other:uvcdat:cdat_conda:cdat_8_2_1 [2021/03/06 20:02]
jypeter [Packages that have no dependency problems] Lots of changes, including using mamba
+++ other:uvcdat:cdat_conda:cdat_8_2_1 [2021/03/08 15:36]
jypeter [You want to replicate this installation on your own server or desktop/laptop]
@@ Line 1: / Line 1: @@
-====== CDAT 8.2.1 installation notes ======
+====== Python distribution based on CDAT 8.2.1 notes ======
 [ [[.:index|Back to all versions]] ]
@@ Line 11: / Line 11: @@
 ===== Using JYP version =====
-If you mostly want to use the CDAT 8.2.1 installed by JYP, just use the following steps and then read the //What should I do now?// section below
+If you mostly want to use the **python distribution based on CDAT 8.2.1** installed by JYP, just use the following steps and then read the [[#what_should_i_do_now|What should I do now?]] section below
   * Initialize //conda// with:
@@ Line 23: / Line 23: @@
     * python 3.x: ''conda activate cdatm_py3''
-  * Type ''which python'' (or the ''wp'' alias) and make sure you get something like\\ ''[...]/miniconda3/envs/env_name/bin/python''
+  * Type ''which python'' (or the ''wp'' alias) and make sure you get something looking like
+    * ''[...]/miniconda3<possibly_some_version>/envs/<some_env_name>/bin/python''
+    * e.g. ''cdatm_py3'' environment at LSCE:\\ ''/home/share/unix_files/cdat/miniconda3_21-02/envs/cdatm_py3/bin/python''
@@ Line 40: / Line 42: @@
 ==== You want to replicate this installation on your own server or desktop/laptop ====
+Read the next sections of this web page
+There are some slight differences if you want to install this distribution:
+  * just for you. This is the usual case. Well, if you break something you can always remove everything and start from scratch
+  * for sharing a stable version with several other people
+The notes at the beginning of each section will tell you if you can skip the section if you are just installing for you
 ===== What's New in CDAT 8.2.1? =====
@@ Line 45: / Line 54: @@
   * Full [[https://uvcdat.llnl.gov/changelog.html#8.2.1|Change log]]
-Note: this particular CDAT installation at LSCE (and on other machines/servers) provides **many extra (non-CDAT) packages**. You can jump directly to the [[#extra_packages_list|Extra package list]] at the bottom of this page to see what is available
+Note: this particular CDAT installation at LSCE (and on other machines/servers) provides **many extra (non-CDAT) packages**. You can jump directly to the [[#extra_packages_list|Extra package list]] at the bottom of this page, if you want to see what is available
 ===== Installation with Miniconda3 =====
-We assume that Miniconda3 is already installed. Otherwise, follow the the [[other:uvcdat:cdat_conda:cdat_8_0_py2#installing_miniconda3|Installing Miniconda]] steps (and the //Post-Miniconda3 installation// section) we followed when installing CDAT 8.0
+==== Installing Miniconda3 ====
+If //Miniconda3// is not already installed, or if you want to start over with a brand new version, read [[other:uvcdat:cdat_conda:miniconda3_install|JYP steps for installing Miniconda3]].
-==== Updating conda ====
-The conda package itself can be updated (if need be) with\\ ''conda update -n base -c defaults conda''
 ==== Installing CDAT 8.2.1 ====
@@ Line 108: / Line 117: @@
 Resulting list of installed packages
-  * ''conda list -n cdat-8.2.1_py3 > cdat_8.2.1_installed_packages.txt''
+  * ''conda list -n cdat-8.2.1_nompi_py3 > cdat_8.2.1_nompi_21-03-05.txt''
-  * {{ :other:uvcdat:cdat_conda:cdat_8.2.1_installed_packages.txt |}}
+  * no mpi: {{ :other:uvcdat:cdat_conda:cdat_8.2.1_nompi_21-03-05.txt |}}
+  * with mpî: {{ :other:uvcdat:cdat_conda:cdat_8.2.1_installed_packages.txt |}}
 [[https://github.com/CDAT/cdat/issues/2265|Some extra installation notes]]
@@ Line 175: / Line 185: @@
 </code>
-===== Customizing UV-CDAT for LSCE =====
+===== Customizing CDAT for LSCE =====
 ==== A quick test of cdms2 and vcs ====
@@ Line 236: / Line 246: @@
 <code>/usr/bin/time mamba install -n cdatm19_nompi_py3 -c conda-forge basemap basemap-data-hires cartopy cmocean cmor ferret_datasets gdal gdal glances gsw iris joblib netcdf4 palettable pandas pillow pyferret rpy2 scikit-image scikit-learn seaborn seawater shapely spyder statsmodels windspharm wrf-python xarray xlsxwriter</code>
-List of installed packages: {{ :other:uvcdat:cdat_conda:lsce-extra_01_install_190304.txt |}}
+Resulting list of installed packages
+  * ''conda list -n cdatm19_nompi_py3 > cdatm19_nompi_py3_21-03-06.txt''
+  * no mpi: {{ :other:uvcdat:cdat_conda:cdatm19_nompi_py3_21-03-06.txt |}}
 === Extra packages installed with pip ===

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