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bug fix

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This commit is contained in:
Sander Roosendaal
2018-11-22 17:15:58 +01:00
parent 4601cc26ef
commit 882b571677
2 changed files with 17 additions and 3 deletions
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7
rowers/datautils.py
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@@ -48,7 +48,12 @@ def cpfit(powerdf):
theavpower = powerdf['CP']
if len(thesecs)>=4:
p1, success = optimize.leastsq(errfunc, p0[:], args = (thesecs,theavpower))
try:
p1, success = optimize.leastsq(errfunc, p0[:], args = (thesecs,theavpower))
except:
factor = fitfunc(p0,thesecs.mean())/theavpower.mean()
p1 = [p0[0]/factor,p0[1]/factor,p0[2],p0[3]]
else:
factor = fitfunc(p0,thesecs.mean())/theavpower.mean()
p1 = [p0[0]/factor,p0[1]/factor,p0[2],p0[3]]