Openfast io Update (#419)

* Switch to openfast_io and update to OpenFAST v4.0.0

* Remove old IEA-UMaineSemi, move linearizations

* Revert ROSCO_Testing exes

* Start updating NREL-5MW model

* Examples working except 5,7,14,17,26

* working example 26

* Enable yaw control

* Add openfast_io to pip installs

* Install openfast 4.0 in CI

* Install openfast_io in toml

* Print pytest outputs

* Update IEA-15 Semi paths

* Search for servodyn files recursively

* Fix paths in tests, update discon script

* Update discons

* Increase tolerance on check, checkpoint not perfect

* Skip python 3.9

* Fix path in notebook

* try newer conda packages

* add zmq explicitly

* another try

* more debug

* Try m2-pkg-config

* Update install.rst

* Accept either list or single for ElastoDynBlade

* Update pyproject.toml

---------

Co-authored-by: Mayank Chetan <mayankchetan@gmail.com>
Co-authored-by: Garrett Barter <garrett.barter@nrel.gov>

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rosco"
-version = "2.9.6"
+version = "2.9.7"
 description = "A reference open source controller toolset for wind turbine applications."
 readme = "README.md"
 requires-python = ">=3.9"

rosco/toolbox/turbine.py

@@ -598,7 +598,10 @@ def load_blade_info(self):
         self.twist = theta
 
         if self.fast.fst_vt['Fst']['CompElast'] ==1:
-            self.bld_flapwise_damp = self.fast.fst_vt['ElastoDynBlade']['BldFlDmp1']/100
+            if type(self.fast.fst_vt['ElastoDynBlade']) == list:
+                self.bld_flapwise_damp = self.fast.fst_vt['ElastoDynBlade'][0]['BldFlDmp1']/100
+            else:
+                self.bld_flapwise_damp = self.fast.fst_vt['ElastoDynBlade']['BldFlDmp1']/100
         elif self.fast.fst_vt['Fst']['CompElast'] ==2:
             self.bld_flapwise_damp = self.fast.fst_vt['BeamDynBlade']['mu5']