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#! /usr/bin/env python
import openturns as ot
import openturns.testing as ott
import persalys
pyscript = "def _exec(x, y, p):\n w, z = 3*x+4*y+p,x+y+p\n return w, z\n"
model = persalys.YACSPhysicalModel("myPhysicalModel", [], [], pyscript)
model.setUseYACS(True)
X = [[1, 2, 4], [2, 3, 5], [6, 1, 3]]
Y_ref = [[15, 7], [23, 10], [25, 10]]
# full eval
f = model.getFunction()
Y = f(X)
print(Y)
ott.assert_almost_equal(Y, Y_ref)
# partial eval
f = model.getFunction(["w"])
Y = f(X)
print(Y)
ott.assert_almost_equal(Y, ot.Sample(Y_ref).getMarginal(0))
# script
myStudy = persalys.Study("myStudy")
myStudy.add(model)
script = myStudy.getPythonScript()
# print('script=', script)
exec(script)
# test for output variables order
pyscript = "def _exec(inp1):\n aaa,bbb,ddd,ccc = 1.,2.,3.,inp1\n return aaa,bbb,ddd,ccc\n"
model = persalys.YACSPhysicalModel("order", [], [], pyscript)
model.setUseYACS(True)
x = [8.0]
y_ref = [1.0, 2.0, 3.0, 8.0]
f = model.getFunction()
y = f(x)
# ott.assert_almost_equal(y, y_ref)
pyscript = "def _exec(x1, x2):\n y1, y2 = 1/x1, x2\n return y1, y2\n"
model = persalys.YACSPhysicalModel("myPhysicalModelError", [], [], pyscript)
model.setUseYACS(True)
model.setParallel(True)
model.setProcessNumber(4)
X = [[0, 1], [1, 1]]
design = persalys.FixedDesignOfExperiment("myDesign", model, X)
design.run()
print("outs=", design.getErrorDescription())
Y_ref = [[1, 1]]
ott.assert_almost_equal(
design.getResult().getDesignOfExperiment().getOutputSample(), Y_ref
)
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