feffit 0.1.0

#source crates/feffdat/tests/data/feff0001.dat
#have_scipy 1
#param degen 12.0
#param s02 1.0
#param e0 0.0
#param ei 0.0
#param deltar 0.0
#param sigma2 0.0
#param third 0.0
#param fourth 0.0
#scalar reff 2.5478
#scalar nleg 2
#scalar file_degen 12.0
#scalar n_kgrid 59
#scalar dat_k_first 0.0
#scalar dat_k_last 20.0
#scalar dat_pha_first -1.6304999999999996
#scalar dat_amp_last 0.091619364
#columns k chi_lin chi_cubic
#data
0.0 -0.446875195788782 -0.4498055732615521
0.05 -0.4471015637905509 -0.44856675252693595
0.1 -0.4473279317923198 -0.4473279317923198
0.15000000000000002 -0.4440246302832649 -0.4453564510375341
0.2 -0.44255686786199283 -0.44255686786199266
0.25 -0.43758560950041603 -0.4388345844494508
0.30000000000000004 -0.43415603043358236 -0.4341560304335823
0.35000000000000003 -0.42730732628714213 -0.4284363936671893
0.4 -0.42159514431070877 -0.42159514431070855
0.45 -0.41249966088543477 -0.41351589908134834
0.5 -0.40408751141132215 -0.40408751141132204
0.55 -0.39225200874185734 -0.3931765829587313
0.6000000000000001 -0.3806490488096831 -0.3806490488096833
0.65 -0.3655091594106471 -0.3663664321034736
0.7000000000000001 -0.35020347967669013 -0.35020347967669013
0.75 -0.33120138694702606 -0.33203684875109385
0.8 -0.3117317866163547 -0.3117317866163547
0.8500000000000001 -0.2883817959553981 -0.28919019714285227
0.9 -0.2644085368819102 -0.26440853688191057
0.9500000000000001 -0.23659781490675866 -0.237415557218061
1.0 -0.2082123562263132 -0.20821235622631296
1.05 -0.17610409161962903 -0.17690345670420277
1.1 -0.14375902260112444 -0.14375902260112505
1.1500000000000001 -0.10839919560849791 -0.10911797246697784
1.2000000000000002 -0.07338103295455142 -0.07338103295455059
1.25 -0.03639834376596025 -0.03702836885268714
1.3 -0.0006113228609505988 -0.0006113228609508674
1.35 0.035786860603311224 0.03523746950120215
1.4000000000000001 0.06989196477131149 0.06989196477131152
1.4500000000000002 0.10303503313640802 0.10267741729352141
1.5 0.13272245307813088 0.1327224530781307
1.55 0.15934430542205325 0.1591881209866269
1.6 0.18146947992362927 0.18146947992362883
1.6500000000000001 0.19911314290652754 0.199046442675169
1.7000000000000002 0.2114943048220216 0.2114943048220217
1.75 0.2183273575364408 0.21847637615494858
1.8 0.21963313306266272 0.21963313306266263
1.85 0.2145444494920612 0.21484046901108908
1.9000000000000001 0.20438008509857655 0.2043800850985766
1.9500000000000002 0.18841804275453813 0.18871420502065236
2.0 0.16846443202219236 0.16846443202219238
2.0500000000000003 0.1429470470693318 0.144308982082273
2.1 0.11513583018474056 0.11695183466280615
2.15 0.08618520073873462 0.087476852645643
2.2 0.05718151860288062 0.05718151860288062
2.25 0.027667274977713832 0.027455921681213562
2.3000000000000003 0.0007392440109755012 0.00023957073603469913
2.35 -0.021949572257792035 -0.022257986802388233
2.4000000000000004 -0.03868968422982975 -0.03868968422982971
2.45 -0.052158313715895105 -0.050271014990336024
2.5 -0.062103926649298175 -0.05924847152818311
2.5500000000000003 -0.0684894357351643 -0.06652181254397355
2.6 -0.07142210723103429 -0.07142210723103418
2.6500000000000004 -0.07204946982406195 -0.07265459539877486
2.7 -0.06940594272068085 -0.07016236339044753
2.75 -0.0640503175197535 -0.06454328756129851
2.8000000000000003 -0.05660439732651038 -0.05660439732651038
2.85 -0.047004430744217104 -0.04708406856030444
2.9000000000000004 -0.03583024253839798 -0.036321631246912636
2.95 -0.024017952244036214 -0.024624464138011507
3.0 -0.012431982431534178 -0.012431982431534176
3.0500000000000003 0.00024807893542135755 -0.00039225525859737647
3.1 0.011670532585713591 0.010657751053719503
3.1500000000000004 0.020970416186992104 0.020080593286346975
3.2 0.02755052885303484 0.027550528853034793
3.25 0.03383692489137119 0.03293135577606242
3.3000000000000003 0.03724046962196697 0.035952136842876216
3.35 0.03728850385176897 0.036302109039855535
3.4000000000000004 0.03381895351873942 0.03381895351873938
3.45 0.029436408346248 0.028606403572786734
3.5 0.02205685413334285 0.020946728111688042
3.5500000000000003 0.012002578723991447 0.011211981188772691
3.6 -0.00013733990676998513 -0.00013733990676998513
3.6500000000000004 -0.012143633523154555 -0.012551134359268136
3.7 -0.02492939118911465 -0.025384041641831744
3.75 -0.03767708252174664 -0.03793982081579854
3.8000000000000003 -0.049509253568430944 -0.049509253568430944
3.85 -0.05926489932316102 -0.059401718869062876
3.9000000000000004 -0.06682480815351156 -0.06697367062259234
3.95 -0.07155916291171581 -0.07165245921927811
4.0 -0.07296311290287512 -0.0729631129028751
4.05 -0.0705260119138206 -0.0705780418689072
4.1000000000000005 -0.06444097967249766 -0.0644321303798761
4.15 -0.05477937039445609 -0.0547096547334371
4.2 -0.04180698394520566 -0.04180698394520566
4.25 -0.026360187602226325 -0.026270839573161977
4.3 -0.008789685787680707 -0.008691013004165754
4.3500000000000005 0.010185133499851373 0.010245626292344875
4.4 0.02974089113553371 0.029740891135533565
4.45 0.04893521031730208 0.04889420732932446
4.5 0.06675048665862668 0.0667339700855836
4.55 0.082302031638526 0.08231535676848092
4.6000000000000005 0.09477815663446537 0.09477815663446544
4.65 0.10327171062876962 0.10337920200755711
4.7 0.107324921321048 0.10750524515901416
4.75 0.10660495276482834 0.10675537507916105
4.800000000000001 0.10099395442833836 0.10099395442833844
4.8500000000000005 0.09029988069974289 0.09037930612470946
4.9 0.07529487378723193 0.07535727920147368
4.95 0.05656454982102671 0.05658429797853572
5.0 0.03487811999887582 0.03487811999887582
5.050000000000001 0.01106983957348948 0.01116982165896369
5.1000000000000005 -0.013692579560450105 -0.013541060097382665
5.15 -0.03830064274386774 -0.038182061391067175
5.2 -0.06163294413075278 -0.06163294413075241
5.25 -0.08272253746247672 -0.08275155239300523
5.300000000000001 -0.10029698570798504 -0.10040270676051384
5.3500000000000005 -0.113491619503928 -0.11360657531105617
5.4 -0.12163441794980721 -0.12163441794980723
5.45 -0.1240129700989588 -0.12407364992164956
5.5 -0.1207600407347996 -0.1208336166388423
5.550000000000001 -0.11197614103043019 -0.1120429001001914
5.6000000000000005 -0.09801671070340578 -0.09801671070340576
5.65 -0.07914251874501468 -0.0792596590011354
5.7 -0.056401959969545605 -0.05654263874257101
5.75 -0.030837641076100007 -0.030913278163627926
5.800000000000001 -0.003633482358287 -0.0036334823582865466
5.8500000000000005 0.023867315861552704 0.023922868300263245
5.9 0.050353170588064766 0.05042820905620005
5.95 0.07457917621299094 0.0746335792363099
6.0 0.09540249172577268 0.09540249172577271
6.050000000000001 0.11169453706169799 0.11174922609442421
6.1000000000000005 0.12268418100037347 0.12286902894377943
6.15 0.12785745614759278 0.12820015163810022
6.2 0.1269774022832114 0.12746060882116475
6.25 0.12009484242535506 0.12066510092298363
6.300000000000001 0.10754542681220944 0.10812682781781954
6.3500000000000005 0.08993312099120902 0.09044389815687179
6.4 0.0681009603932438 0.06847087456783944
6.45 0.04309049846366503 0.04327681324986408
6.5 0.016091909941970964 0.01609190994197096
6.550000000000001 -0.011832197145346088 -0.011754867203949908
6.6000000000000005 -0.038974829755429076 -0.03890443345608416
6.65 -0.06403665812143894 -0.06403540456331216
6.7 -0.08582881413300185 -0.08592999889067252
6.75 -0.10332934413747809 -0.10353487807817938
6.800000000000001 -0.11573112797847612 -0.11601351646830667
6.8500000000000005 -0.12247902260094447 -0.12278741788269519
6.9 -0.12329452998260743 -0.1235640831824426
6.95 -0.11818690769001448 -0.11835032653724159
7.0 -0.10745030533101148 -0.10745030533101148
7.050000000000001 -0.091303180762124 -0.0914483748947254
7.1000000000000005 -0.07092840369983705 -0.07117732650987513
7.15 -0.047373663277805164 -0.04767433043029513
7.2 -0.021827966573053414 -0.022127386620556876
7.25 0.00443837060667668 0.004185329437416066
7.300000000000001 0.030136896782853865 0.029960142050654903
7.3500000000000005 0.05402422129541722 0.053933271180868186
7.4 0.07496213704595733 0.07494364018117486
7.45 0.09197176703433667 0.09198994671353294
7.5 0.10427916661834526 0.10427916661834523
7.550000000000001 0.11123306879806767 0.11126409651576565
7.6000000000000005 0.11257082138126906 0.11266828706001111
7.65 0.10832088315283173 0.10849736997638053
7.7 0.09878876288098726 0.0990357208870707
7.75 0.08453708142162193 0.08482896279512085
7.800000000000001 0.06635315265144495 0.06665340919613105
7.8500000000000005 0.045205920074071634 0.04547414384688885
7.9 0.02219458652944924 0.02239400023594719
7.95 -0.0015083510108456967 -0.0014038531789283505
8.0 -0.02471671760794964 -0.024716717607949645
8.05 -0.04643940293878642 -0.046383006324068395
8.1 -0.06541305198241133 -0.06533931244312952
8.15 -0.08073445440482434 -0.08067471861312399
8.200000000000001 -0.09170225657103102 -0.0916761578562697
8.25 -0.09784858165626233 -0.09786252375656421
8.3 -0.09895818554564045 -0.09900619789653285
8.35 -0.09507441635644606 -0.09514098758197581
8.4 -0.08649193248694666 -0.08655621885102112
8.450000000000001 -0.07373681001562506 -0.07377748847532861
8.5 -0.05753530067973799 -0.057535300679738534
8.55 -0.03869472436823901 -0.03872305212882702
8.6 -0.018294380584950646 -0.018346102616752374
8.65 0.002598082307454763 0.0025313468275589466
8.700000000000001 0.02291255792710156 0.022841158951509025
8.75 0.041631127370308336 0.04156555316288671
8.8 0.05783887765937028 0.057787780347007274
8.85 0.07076836745136209 0.07073668841427933
8.9 0.07983559440281669 0.07982304231107774
8.950000000000001 0.08466580123434464 0.08466591735820815
9.0 0.08510801566706631 0.0851080156670663
9.05 0.08121540672045897 0.08121942705274923
9.1 0.07328103958644877 0.07329072892932742
9.15 0.06180208790475484 0.061814782558007576
9.200000000000001 0.04744585281577587 0.04745708293776924
9.25 0.031011603127111306 0.031017392994504116
9.3 0.01338648358156295 0.01338502127872335
9.35 -0.0045020951677357144 -0.004509704420717557
9.4 -0.021735043347708462 -0.02174505568927441
9.450000000000001 -0.03744862114361195 -0.037455900199759216
9.5 -0.05087751423962979 -0.05087751423962978
9.55 -0.061387428355146954 -0.061383332926801905
9.600000000000001 -0.06853023244555217 -0.06851431386495312
9.65 -0.0720242662852502 -0.07199535192628795
9.700000000000001 -0.0717810768839777 -0.07174340148858767
9.75 -0.06790527551577284 -0.06786631236324848
9.8 -0.060684464911578306 -0.06065219682247508
9.850000000000001 -0.05056999433544557 -0.05055013987209617
9.9 -0.03814975736635317 -0.03814345674849256
9.950000000000001 -0.024114630460048584 -0.024117023035895437
10.0 -0.009220441513959069 -0.009220441513959544
10.05 0.005833464934617516 0.005770758282862419
10.100000000000001 0.020229585700699534 0.020093604599012643
10.15 0.033243988746710064 0.03303659498781138
10.200000000000001 0.044241258762200225 0.04397503439124747
10.25 0.05270526642853824 0.052400944360876424
10.3 0.05826301603059766 0.057946350931832494
10.350000000000001 0.06070049220656681 0.06039889577047299
10.4 0.05996986983214213 0.05970913231250529
10.450000000000001 0.056187917330193723 0.05598931042703039
10.5 0.049625888055052636 0.04950389622687442
10.55 0.040691632460675434 0.040652494918908606
10.600000000000001 0.029905053099470655 0.029946222557179304
10.65 0.017868345766469753 0.017978888420540993
10.700000000000001 0.005232707985669657 0.0053945883044221815
10.75 -0.007336660034494812 -0.007146540533482334
10.8 -0.01919539223634309 -0.019002595690422727
10.850000000000001 -0.029752816299467823 -0.029582448812375577
10.9 -0.038501169706267456 -0.0383749089478463
10.950000000000001 -0.045039738751555876 -0.04497308323863789
11.0 -0.049092789371391984 -0.049092789371391984
11.05 -0.05064127010253855 -0.05058420383374957
11.100000000000001 -0.04953555054077011 -0.04943629412401126
11.15 -0.045895543976145516 -0.04577402304320625
11.200000000000001 -0.03997019928753627 -0.03984861782285667
11.25 -0.032121476873634085 -0.03202156392726752
11.3 -0.02280278104529121 -0.0227433020230517
11.350000000000001 -0.012533110268363606 -0.012527854664576801
11.4 -0.0018683832467683294 -0.0019247905793555995
11.450000000000001 0.008628486051775864 0.008509961560678405
11.5 0.018417161968752656 0.01824291489857296
11.55 0.027007562890163168 0.026789963767401535
11.600000000000001 0.03398422920352709 0.033740115094210744
11.65 0.039026181434889395 0.03877486511916031
11.700000000000001 0.041921333163742414 0.041682328159237114
11.75 0.04257483319363874 0.04236551763322956
11.8 0.041011047126763504 0.04084449684351264
11.850000000000001 0.03736923152675859 0.03725244099586649
11.9 0.03189328585971112 0.03182596562980465
11.950000000000001 0.02491627099270944 0.02489036399843461
12.0 0.01684064273282311 0.016840642732823104
12.05 0.00810723403570003 0.008119369025781734
12.100000000000001 -0.0008516881442247647 -0.0008074984846290477
12.15 -0.009563551499872678 -0.00947485902713697
12.200000000000001 -0.017579337269674436 -0.017442155252823634
12.25 -0.024496615642426937 -0.024315311741013295
12.3 -0.02997961547954564 -0.02976579773540327
12.350000000000001 -0.03377533511147483 -0.03354591913177335
12.4 -0.03572493223696582 -0.03549965316330143
12.450000000000001 -0.03576989760446287 -0.03556857700531683
12.5 -0.03395280424841774 -0.03379269644037074
12.55 -0.03041271588199558 -0.030306240005062
12.600000000000001 -0.02537561898581406 -0.025328734939875013
12.65 -0.019140498469605215 -0.019151911679752553
12.700000000000001 -0.012061893491263815 -0.012123182653465573
12.75 -0.004529937409293416 -0.004626599596870657
12.8 0.0030510039022840925 0.002937695673083069
12.850000000000001 0.010283932634094484 0.01017445372026409
12.9 0.016799910203443486 0.016713656000551608
12.950000000000001 0.022276765870229965 0.022229182243776915
13.0 0.026454880234128106 0.0264548802341281
13.05 0.0292324704562376 0.02919724272696425
13.100000000000001 0.030401690208087497 0.030344250543123247
13.15 0.029935421137340216 0.029870046233954953
13.200000000000001 0.02789418220347598 0.02783470612205715
13.25 0.024421002248832986 0.024379395707212023
13.3 0.019731989518282977 0.01971730134334447
13.350000000000001 0.014103196039058625 0.014120898289522319
13.4 0.007854561208446763 0.007906303716926815
13.450000000000001 0.001331859192432871 0.0014156078342099719
13.5 -0.0051123377976385895 -0.005001830310898667
13.55 -0.011137637229321599 -0.011008097902249108
13.600000000000001 -0.016433727700383344 -0.016294448602126074
13.65 -0.020736266992559965 -0.020597095645368265
13.700000000000001 -0.023839948568974763 -0.02371026837688846
13.75 -0.02560810812413209 -0.02549588758018954
13.8 -0.025978432307905037 -0.02588941159922905
13.850000000000001 -0.024964551491382003 -0.024901622302922748
13.9 -0.02265352511353257 -0.022616344964501652
13.950000000000001 -0.0191994493211218 -0.01918431652681386
14.0 -0.014813620432636232 -0.01481362043263623
14.05 -0.009762490814537053 -0.009757213945121464
14.100000000000001 -0.004296447255790832 -0.004298185381946967
14.15 0.0012846405560974657 0.0012657692945803108
14.200000000000001 0.006680947487571028 0.00663825168577496
14.25 0.011608741144447678 0.01153967257931659
14.3 0.015815237548672582 0.01572152757906482
14.350000000000001 0.01909148998786714 0.018978726999960928
14.4 0.021282658365362236 0.021159386672027946
14.450000000000001 0.022295160814126882 0.022171630056440076
14.5 0.022100387558205547 0.021987115357136544
14.55 0.02073484889303547 0.020641175482811858
14.600000000000001 0.01829682405336678 0.018229634804707594
14.65 0.014939765034645103 0.014902535797088745
14.700000000000001 0.01086287914434021 0.010855162503488641
14.75 0.006299457351298753 0.006316878933206353
14.8 0.0015036251523073405 0.0015384028178927328
14.850000000000001 -0.003263736564080137 -0.0032217959510802475
14.9 -0.007749124337563863 -0.007711250287663763
14.950000000000001 -0.011719836097451421 -0.01169668707340323
15.0 -0.014975978478302964 -0.014975978478302964
15.05 -0.01741030049070741 -0.017388227494441404
15.100000000000001 -0.01885755894481108 -0.01882153084359968
15.15 -0.01925875866105406 -0.019218253572290393
15.200000000000001 -0.01861272139948133 -0.01857721954819631
15.25 -0.016975024291372976 -0.016952810227887576
15.3 -0.01445387280315277 -0.014451101347062505
15.350000000000001 -0.011203192263662566 -0.01122328801187119
15.4 -0.00741336832720707 -0.00745679126370373
15.450000000000001 -0.003300186768448631 -0.003364558889642345
15.5 0.000907389364507577 0.0008268361858924866
15.55 0.004979916160853247 0.004889639770283396
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