Add setting NUMEXPR_MAX_THREADS envvar to deploy docs

Silences warning in logs and takes control of how many threads numexpr pkg uses instead of its default of min(8, number of logical cores).
SalishSeaCast · Mar 15, 2021 · 9758482 · 9758482
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commit 9758482
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diff --git a/docs/deployment/arbutus_cloud.rst b/docs/deployment/arbutus_cloud.rst
@@ -817,6 +817,7 @@ Add the following files to the :file:`/nemoShare/MEOPAR/nowcast-sys/nowcast-env`
     export NOWCAST_CONFIG=/nemoShare/MEOPAR/nowcast-sys/SalishSeaNowcast/config
     export NOWCAST_YAML=/nemoShare/MEOPAR/nowcast-sys/SalishSeaNowcast/config/nowcast.yaml
     export NOWCAST_LOGS=/nemoShare/MEOPAR/nowcast-sys/logs/nowcast
+    export NUMEXPR_MAX_THREADS=8
     export SENTRY_DSN=a_valid_sentry_dsn_url
     EOF
 
@@ -830,6 +831,7 @@ and :command:`unset` them when it is deactivated.
     unset NOWCAST_CONFIG
     unset NOWCAST_YAML
     unset NOWCAST_LOGS
+    unset NUMEXPR_MAX_THREADS
     unset SENTRY_DSN
     EOF
 

diff --git a/docs/deployment/skookum_salish.rst b/docs/deployment/skookum_salish.rst
@@ -158,6 +158,7 @@ Add the following files to the :file:`/SalishSeaCast/nowcast-env` environment to
     export NOWCAST_CONFIG=/SalishSeaCast/SalishSeaNowcast/config
     export NOWCAST_YAML=/SalishSeaCast/SalishSeaNowcast/config/nowcast.yaml
     export NOWCAST_LOGS=/SalishSeaCast/logs/nowcast
+    export NUMEXPR_MAX_THREADS=6
     export ONC_USER_TOKEN=a_valid_ONC_data_API_user_token
     export SARRACENIA_ENV=/SalishSeaCast/sarracenia-env
     export SARRACENIA_CONFIG=/SalishSeaCast/SalishSeaNowcast/sarracenia
@@ -176,6 +177,7 @@ and :command:`unset` them when it is deactivated.
     unset NOWCAST_CONFIG
     unset NOWCAST_YAML
     unset NOWCAST_LOGS
+    unset NUMEXPR_MAX_THREADS
     unset ONC_USER_TOKEN
     unset SARRCENIA_ENV
     unset SARRACENIA_CONFIG