Reduce memory requirements for regression tests after PR #1008

.github/actions/tests-module-hydrodyn/action.yml

@@ -4,6 +4,6 @@ author: 'Rafael Mudafort https://github.com/rafmudaf'
 runs:
   using: "composite"
   steps:  
-    - run: ctest -VV -j1 -R hd_ -LE python
+    - run: ctest -VV -j6 -R hd_ -LE python
       working-directory: ${{runner.workspace}}/openfast/build
       shell: bash

docs/source/user/hydrodyn/input_files.rst

@@ -230,17 +230,17 @@ real surface waves, permitting more accurate modeling of sea states and
 the associated wave loads at the expense of greater computational effort
 (mostly at HydroDyn initialization).
 
-While the cut-off frequencies in the :ref:`hd-2nd_order_waves_input` section
-above apply to both the second-order wave kinematics used by strip
+While the cut-off frequencies in the :ref:`sea-2nd_order_waves_input` section
+of the SeaState module to apply to both the second-order wave kinematics used by strip
 theory and the second-order diffraction loads in potential-flow theory,
 the second-order terms themselves are enabled separately. The
 second-order wave kinematics used by strip theory are enabled in the
-:ref:`hd-2nd_order_waves_input` section above while the second-order
+:ref:`sea-2nd_order_waves_input` section while the second-order
 diffraction loads in potential-flow theory are enabled in this section.
 While the second-order effects are included when enabled, the wave
 elevations output from HydroDyn will only include the second-order terms
 when the second-order wave kinematics are enabled in the
-:ref:`hd-2nd_order_waves_input` section above.
+:ref:`sea-2nd_order_waves_input` section in the SeaState module documetation.
 
 The second-order difference-frequency potential-flow terms can be
 enabled in one of three ways. To compute only the mean-drift term, set

docs/source/user/index.rst

@@ -53,6 +53,7 @@ Documentation covers usage of models, underlying theory, and in some cases modul
    ExtPtfm <extptfm//index.rst>
    ElastoDyn <elastodyn/index.rst>
    HydroDyn <hydrodyn/index.rst>
+   SeaState <seastate/index.rst>
    InflowWind <inflowwind/index.rst>
    MoorDyn <moordyn/index.rst>
    ServoDyn <servodyn/index.rst>

docs/source/user/seastate/index.rst

@@ -0,0 +1,11 @@
+SeaState User Guide and Theory Manual
+=====================================
+
+.. toctree::
+   :maxdepth: 1
+
+   input_files.rst
+
+SeaState generates wave field information used by HydroDyn.  This module had
+once been part of HydroDyn, so see the HydroDyn documentation for information on
+the waves and current.

docs/source/user/seastate/input_files.rst

@@ -57,7 +57,7 @@ first-order waves or the use of externally generated waves, used by both
 the strip-theory and potential-flow solutions. The wave spectrum
 settings in this section only pertain to the first-order wave frequency
 components. When second-order terms are optionally enabled—see the
-:ref:`sea-2nd_order_waves_input` and :ref:`sea-2nd_order_floating_platform_forces_input`
+:ref:`sea-2nd_order_waves_input` and :ref:`hd-2nd_order_floating_platform_forces_input`
 sections below—the second-order terms are calculated using the
 first-order wave-component amplitudes and extra energy is added to the
 wave spectrum (at the difference and sum frequencies).
@@ -276,7 +276,7 @@ diffraction loads in potential-flow theory, the second-order terms
 themselves are enabled separately. The second-order wave kinematics used
 by strip theory are enabled in this section while the second-order
 diffraction loads in potential-flow theory are enabled in the
-:ref:`sea-2nd_order_floating_platform_forces_input` section below. While the
+:ref:`hd-2nd_order_floating_platform_forces_input` section below. While the
 second-order effects are included when enabled, the wave elevations
 output from HydroDyn will only include the second-order terms when the
 second-order wave kinematics are enabled in this section.
@@ -408,7 +408,7 @@ with the string "END" at the beginning of the line or at the beginning
 of a quoted string found at the beginning of the line will cause
 HydroDyn to quit scanning for more lines of channel names. Member- and
 joint-related quantities are generated for the requested 
-:ref:`sea-member-output-list` and :ref:`sea-joint-output-list`.
+:ref:`hd-member-output-list` and :ref:`hd-joint-output-list`.
 If HydroDyn encounters an unknown/invalid
 channel name, it warns the users but will remove the suspect channel
 from the output file. Please refer to Appendix C for a complete list of