rhSSKJr SSKrSSKJr SSKrSSKJr SSKJr SSKJ r \R"S5r "SS 5r "S S \ 5r "S S 5r"SS\R5r\S:XaSSKr\R$"\5 gg)) annotationsN)inf) environment)pitch)musedatazanalysis.enharmonicsc\rSrSrSrSrg)EnharmonicScoreRulesc<SUlSUlSUlSUlg)NF) sameStaffLinealterationPenalty augDimPenaltymixSharpsFlatsPenaltyselfs V/home/james-whalen/.local/lib/python3.13/site-packages/music21/analysis/enharmonics.py__init__EnharmonicScoreRules.__init__s""!"%*")rrrrN)__name__ __module__ __qualname____firstlineno__r__static_attributes__rrr r s+rr c(^\rSrSrU4SjrSrU=r$)ChordEnharmonicScoreRules c0>[TU]5 SUlg)Nr )superrr)r __class__s rr"ChordEnharmonicScoreRules.__init__!s %&"r)r)rrrrrr __classcell__)r#s@rrr s ''rrcH\rSrSrSr\4SjrSrSrSr Sr Sr S r S r g ) EnharmonicSimplifier%a Takes any pitch list input and returns the best enharmonic respelling according to the input criteria and rule weightings. Those criteria and rule weightings are currently fixed, but in future the user should be able to select their own combination and weighting of rules according to preferences, with predefined defaults for melodic and harmonic norms. Note: EnharmonicSimplifier itself returns nothing. c[US[5(a&UVs/sHn[R"U5PM nnXlU"5UlSUl/UlUR5 gs snf)Nr) isinstancestrrPitch pitchList ruleObjectallPossibleSpellings allSpellingsgetRepresentations)rr- ruleClassps rrEnharmonicSimplifier.__init__.s^ ilC ( (1:;AQI;"#+$(! ! >> pList1 = [pitch.Pitch('C'), pitch.Pitch('D'), pitch.Pitch('E')] >>> es = analysis.enharmonics.EnharmonicSimplifier(pList1) >>> es.bestPitches() (, , ) >>> pList2 = ['D--', 'E', 'F##'] >>> es = analysis.enharmonics.EnharmonicSimplifier(pList2) >>> es.bestPitches() (, , ) )r?rr/getAugDimScoregetAlterationScoregetMixSharpFlatsScore)r bestPitchesminScore possibilitythisAugDimScorethisAlterationScorethisMixSharpsFlatScore thisScores rrE EnharmonicSimplifier.bestPitchesGs  44K"11+>O"&"9"9+"F %)%?%? %L "'=@VVI#$) 5rcURRSLagSRUVs/sHo"RPM sn5nUR S5nUR S5nXE-S-URR-nU$s snf)z Returns a score according to the number of sharps and flats in a possible spelling. The score is the sum of the flats and sharps + 1, multiplied by the alterationPenalty. Fr6-#)r.rjoinnamecountrrGr3joinedPossibility flatCount sharpCountscores rrC'EnharmonicSimplifier.getAlterationScorebs ?? , , 5GG[$A[VV[$AB%++C0 &,,S1 '!+t/P/PP %BsBc$URRSLagSRUVs/sHo"RPM sn5nUR S5nUR S5n[ XE/5URR-nU$s snf)z Returns a score based on the mixture of sharps and flats in a possible spelling: the score is given by the number of the lesser used accidental (sharps or flats) multiplied by the mixSharpsFlatsPenalty. Fr6rNrOrP)r.rrQrRrSminrTs rrD*EnharmonicSimplifier.getMixSharpFlatsScoreps ?? 0 0E 9GG[$A[VV[$AB%++C0 &,,S1 Y+,t/T/TT %BsB c URRSLagSn[[U5S- 5Hn[R R XRn[R R XS-RnXT- S-nU[R RRUS5- nM URS5nURS5nXx-S-URR-n U $)z} Returns a score based on the number of augmented and diminished intervals between successive pitches in the given spelling. Fr6rN(dddAd) r.rrangelenrbase40base40RepresentationrRbase40IntervalTablegetrS) rrG intervalStrip0p1 base40diffdimCountaugCountrXs rrB#EnharmonicSimplifier.getAugDimScores ?? ( (E 1 s;'!+,A55kn6I6IJB55ka%6H6M6MNB'RJ 8??>>BB:uU UK - $$S)$$S)$q(DOO,I,II r)r/r0r-r.N)rrrr__doc__r rr1r?rErCrDrBrrrrr'r'%s0-A" ))6  rr'c,\rSrSrSrSrSrSrSrg)Testcn[R"S5[R"S5[R"S5/n[U5nUR5nUR [ U5S5 UR [ U5S5 UR US[R5 g)NCDEr)rr,r'rE assertEqualrcassertIsInstance)rpListes bestPitchLists rtestBestPitchesTest.testBestPitchessS!5;;s#3U[[5EF !% ((  UQ' ]+Q/ mA. rs#&&'=> ++' 4' kk\$48  $4P z Tr