From c8898ad1d44ad7ec5fd4f5cb0f7e4513f2d815a0 Mon Sep 17 00:00:00 2001
From: "Mads M. Pedersen" <mmpe@dtu.dk>
Date: Tue, 29 May 2018 09:04:33 +0200
Subject: [PATCH] set upper and lower to nan only for SLSQP
---
topfarm/_topfarm.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/topfarm/_topfarm.py b/topfarm/_topfarm.py
index ea52557f..d412edca 100644
--- a/topfarm/_topfarm.py
+++ b/topfarm/_topfarm.py
@@ -38,8 +38,12 @@ class TopFarm(object):
#prob.driver.options['optimizer'] = optimizer
prob.driver.options.update(driver_options)
- prob.model.add_design_var('turbineX', lower=np.nan, upper=np.nan)
- prob.model.add_design_var('turbineY', lower=np.nan, upper=np.nan)
+ if driver_options['optimizer']=='SLSQP':
+ design_var_kwargs = {'lower': np.nan, 'upper': np.nan}
+ else:
+ design_var_kwargs = {}
+ prob.model.add_design_var('turbineX', **design_var_kwargs)
+ prob.model.add_design_var('turbineY', **design_var_kwargs)
prob.model.add_objective('cost')
prob.model.add_subsystem('spacing_comp', SpacingComp(nTurbines=n_wt), promotes=['*'])
--
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