testlist <- list(cv1 = c(5.32016320604389e-195, -4.38843279606562e+56, 3.33583624351404e-203,  -1.47748424116173e+80, 1.10734888493868e+180, -0.0262906820412461,  -3.63866442511094e-240, -1.4099703617686e-88, 9.86570341462417e+91,  1.74421581419504e+207, -9.93136768235506e-247, -7.85446709917322e-249,  -8.34306951082615e+71, -6.93176101458955e+48, -1.44650357167804e-70,  4.1965458363597e+33, Inf, -6.07284325332929e+68, 1.05282800711035e+223,  -8.72958257950916e-38, 1.30837297805829e+231, 9.85655478743115e-252,  -4.10190074525481e-159, 2.75399178542851e+124, -2.03413828939089e-96,  6.82589418554425e+128, -7.99361249660391e-163, -4.29353031479483e-199,  1.65749484090075e+118, -5.3737479743197e-70, 3.75702544796032e+186,  1.38983144020364e+187, -9.09124948121642e-291, 2.69369001979525e+78,  -3.7723653769667e-69, -3.11082712992797e+118, 139267096426826464,  3670255.97489031, 1.30429424700176e-224, Inf, -1.65716187576051e-293,  1.63215752754781e+304, -2.02667091313992e+83, -3.9402131093506e-146,  -8.69773514842845e+254, -2.9702515106058e-159, 1.02661115124989e-287,  5.26500566010068e-269, -7.2762291378189e+297, 9.58076533388105e-307,  -1.02659385621682e-150, -4.80615929894876e+195, -1.74186085128523e+80,  -2332.25433201776, -1.59339710144378e+183, -7.02154173310421e+122,  -1.91132442324652e-05, -6.3754964222404e-91, 5.89964619893994e+22,  1.70561015784439e-276, 3.09775519071909e+76, Inf, 4.20476308916569e-249,  -1.53996047730816e+69, 874955.929454556, 2.03394034491716e-37,  1.00070543168388e-240, 4.99049436039938e-29, -Inf, -9.16730699479193e+145,  2.16117212079993e-178, 1.12871043595348e-179, -1.93750063753287e-181,  -9.11408389019774e+253, -5.17413482420211e-170, -9.07341782845297e+204,  2.3708183092352e-171, 2.07663398097085e+205, -1.38760479186486e+156,  1.10804795174734e-07, -1.99052191042827e-298, -1.34696147686091e-47,  2.54772270308681e-84, -4.14259306523614e-193, -3.22689024703428e-179,  -5.12657554149806e+154, -1.61351388180311e-177, -8.48530400806326e+135,  0), cv2 = c(-160862574952458304, 2.20103333154702e+97, -3.87338335800457e+113,  3.04755894793458e+206, -8.81816733860842e-267, 2.67910996664125e+212,  NaN, 1.16086702105756e-32, -1.75734213397917e+289, -2.60367201908434e+305,  1.24877605349662e-112, 2.91408696191794e-262, 1.26212032598209e-31,  -7.49208413085585e-239, 9.45759336711031e-190, 2.0008442985849e+222,  -8.76836160104777e+114, -1.38376131139881e-288, 1.89926840291686e-237,  8.39461728253131e+139, 1.79763227313547e-146, -3.05987544358651e+22,  -9.60012801327551e+122, -2.42937307916644e-249, -1.98679066248878e-116,  -5.07714416157963e+86, -7.49208413085585e-239, 3.54091275681062e+123,  1.34685884366708e-138, 3.24525183787489e+140, 3.49985089240865e+50,  -1.07115914966055e-135, -8.76805568667495e+38, 5.9193288205039e-37,  -2.20466821956619e-155, -2.00509480820606e+217, -3.65127142086381e-140,  NA, -4.05432838393768e+86, 1.5242021442912e+59, 7.04413747548346e-298,  4.19432827662566e-22, 3.5609626155149e-201, 1.2943821770147e+270,  -1.99674122469521e-277, 3.89814450643768e-234, -1.12109445475722e+282,  1.4986430160368e-189, 2.83029106828239e+119, 2.77039656057436e+136,  1.97523175012562e-147, 1.38020625946986e-194, -8.90382576524209e-177,  4.90863221478274e-216, 9.28122300661048e+157, 1.56208419667202e-105,  -4.74976474617689e-213, NA, 7.12578183079722e+261, -5.62847435320623e+132,  -6.70532768442745e+102, 1.93468431280845e-212, 1.40122853407256e+29,  4.06276437750644e+223, 2.203751130464e-275, -9.80679224591678e-147,  2.20931072236619e+289, -3.25862490721581e-302, 1.34383557417724e-278,  -9.3636563796503e-281, -7.911839193693e-14, 1.61278281508629e+121,  -1.41745021197174e+262, 0), cv3 = c(NaN, -4.79046256532867e+169,  -5.72884769660089e+258, -Inf, 0), heights = c(-1.71658556843302e-168,  NaN, 4.00460011911182e+28, 1.01776693549219e+23, -5.34060681368011e+247,  1.96700127233146e+251, -1.40270695680861e+297, 1.57163659706351e+283,  -3.61038926168439e-28, 2.62700697044115e-63, -5.78513628425829e-288,  3.27418459373031e+126, 7.35484059164721e+165, -4.18703472579739e-238,  -6.07111950290738e-232, -1.62360671896754e-270, 1.6361520504835e+300,  -1.11052968477092e+282, 2.3628040879855e+95, 2.79131394943681e+74,  6.66278336102299e-66, -3.85983816914781e-46, Inf, -37580450766339320,  -Inf, 5.04910707225624e+48, 5.09792770685441e-91, 2.12882391825068e+214,  0), n = -1675786705L, tmax = 2133222525L, tmin = 287132659L,      width1 = c(2.12803634830907e-72, -3.49930850261678e+112,      -1.25458675833107e-14, -5.71219495180938e-58, 1.45887723446192e+265,      -3.05177159245277e+200, 1.79712810802595e-172, 4.08330014237236e-170,      4.69892051778831e+162, -8.18005758361846e-275, 5.2399125026709e-100,      3.73968551734583e-111, -0.041235335684591, 4.05216114519897e+284,      NA, -1.54546693557978e-257, -9.53217161698748e-260, -1.46041341207684e+293,      -7.00678739228106e-69, -1.41001467558949e+46, -6.11131717685928e+257,      1.626349677188e+88, 5.51552063224307e-298, -5.0108144350703e+190,      2.80732682037029e+224, -1.02669711958535e+304, -5.87761377110727e+306,      -3.7097441135703e+193, 4.94522270062762e-210, -1.88588713314708e+70,      -1.62530532646326e+167, -1.51614081224659e-146, 1.31609167085321e-12,      4.95536704813921e+126, 9.12759120877442e+139, -2.73663990362668e-302,      2.89082298968699e+271, -1.42590553813125e-110, -5.09182571695727e+105,      -8.02485477392379e-108, -1.79726963167938e-200, 1.95760638432341e+87,      2.22992341275541e+242, 1.06609691989095e+261, -6.87173094542624e+204,      -1.79876567147298e+227, 1.53203284882065e+165, 4.18462118917497e-157,      6.0696448397159e-171, 3.55362318006182e+272, -Inf, -1.29671496188216e-64,      2.10404844649967e+179, 7.43058400203435e-224, -3.00781385858156e-69,      1.22015715714832e-201, 1.74191780932236e+198, -2.03070589074304e+253,      -1.4283974578158e-120, -1.92043295500782e+29, -2.34429744984982e+96,      NA, -1.88431952717205e-247, 403477251559.537, 2.14486479562704e-299,      4.82040686352031e-229, 9.26992906701674e-307, -1.33568338932189e+300,      -9.29931884789823e+284, 2.39580362626882e-225, -2.0787602315647e+258,      -7.42590077115117e+26, NA, 0), width2 = c(NaN, 1.10756781308519e+181,      -1.42682753123945e-35, 1.20000346954249e+31, 1.45063067846526e-20,      -3.12761623538903e+225, -4.00832707271426e-126, -2.70634093997436e+195,      3.00016525058508e+215, -2.68206834595136e+158, NaN, -1.11512903472118e+110,      -Inf, -2.7453639630759e+23, 5.98928089570175e-08, -1.21665645519853e-295,      -8.34427308927547e+181, -2.21727771869826e+207, 8.08809020656242e+132,      1.80946183002238e-27, 1.00416869390089e+283, NaN, -7.16585137363057e+20,      2.39768155644225e+52, -1.93032658496451e+205, -1.77481246029139e-96,      1.30242766585137e+231, 7.20463217025622e-222, 2.65921159474178e-78,      2.24776619492467e-113, 1.83054754741737e+60, -6.48001793640761e-273,      4.67359520055133e-33, 2.73967357709606e-117, 3.66054028557049e-265,      48760.8242659831, -1.61064693089439e+144, 1.32007983277223e+140,      -1.61074217364476e+147, 6.01701291308392e-205, -1.27462182092336e-77,      -7.2459809907224e+31, -1.53338655837773e+243, 8.80706666411849e+64,      4.19277924482642e+123, 3.04342869384531e+299, -2.08271142283652e-22,      NA, -7.7276327176668e+56, 2.11654803949355e-198, -2.43849706786508e-234,      -Inf, 7.71945313892376e-62, 2.38478076009133e-17, -4.72578806018626e-08,      6.37382011463816e-162, 1283590204786537728, 0), width3 = c(NaN,      3.62222314974886e-07, -1.184251633223e+182, 1.69179857128354e+190,      3.49886098548667e+212, 5.38863655466057e-253, 9.3354476818109e-66,      -5.32121041531143e+35, -27502274540477.2, -5.40883846557876e+23,      -2.90567510480178e-265, 9.77779901316117e-237, -1.239758754858e-112,      2.76369663322846e+144, 3.73057031717997e-22, 6.40916265498414e+150,      -5.41659075859404e-305, Inf, 6.3712999498268e+67, -1.20862948479952e+222,      1.37310290394603e-108, -2.28735949027847e-202, 12899194177319163904,      -1.33385362064375e-306, 2.75322955944425e+57, -1.07922934636316e+90,      1.27607798000138e-139, 3.78939590792076e+93, 4.73364754893092e-24,      1.1200195890964e+150, -4.69062923297901e-273, -7.37830238856443e-166,      -1.93809543336916e-97, -4.67560838624849e+196, -9.43567892622296e-194,      -1.82435463639543e-119, -3.04770506018715e-128, -1.29652607523161e+213,      1.29217958143051e+273, 3.0465005097642e+101, -1.43330921471017e-111,      -1.96350342800596e-249, 2.76303269107332e-290, 4.38673800119239e+256,      -8.11964832307163e+157, 2.89775403998493e-39, -8.90020204016606e-257,      2.87278683163156e-115, NA, 5.37317255229497e+237, -2.90409385014005e+88,      1.18959062470663e+111, -8.2228825210001e-38, 8.7419522299936e-14,      2.17025176056697e-101, -2.45641756181635e-11, -2.90268473322069e+217,      6.81489606106651e+261, -7.66879933011588e-153, -8.10170375809694e-202,      -3.20295559659121e+147, 6.37242303666413e-201, -2.85194844378077e+302,      9.98996245670069e-54, 6.58079831996306e-205, 6.42278937433185e-81,      2.41594436093488e-139, -8.34264212685847e+98, 2.43839244420102e-95,      4.83840333081665e-225, 3.06854040493617e+219, 0))
result <- do.call(metadynminer3d:::hills3d2,testlist)
str(result)