37   typedef typename NumTraits<Scalar>::Real RealScalar;  typedef
69 …static const int maxPadeDegree = std::numeric_limits<RealScalar>::digits<= 24?  5:  // single prec…
70 …                             std::numeric_limits<RealScalar>::digits<= 53?  7:  // double precision
71 …                           std::numeric_limits<RealScalar>::digits<= 64?  8:  // extended precision
72 …                                std::numeric_limits<RealScalar>::digits<=106? 10:  // double-double
133 …const RealScalar maxNormForPade = maxPadeDegree<= 5? 5.3149729967117310e-1:                     //…  in computeBig()
140 …RealScalar normTminusI = (T - MatrixType::Identity(T.rows(), T.rows())).cwiseAbs().colwise().sum()…  in computeBig()
143       int degree2 = getPadeDegree(normTminusI / RealScalar(2));  in computeBig()
154   result *= pow(RealScalar(2), numberOfSquareRoots);  in computeBig()
236 …const RealScalar nodes[]   = { 0.1127016653792583114820734600217600L, 0.50000000000000000000000000…  in computePade3()
238 …const RealScalar weights[] = { 0.2777777777777777777777777777777778L, 0.44444444444444444444444444…  in computePade3()
252 …const RealScalar nodes[]   = { 0.0694318442029737123880267555535953L, 0.33000947820757186759866712…  in computePade4()
254 …const RealScalar weights[] = { 0.1739274225687269286865319746109997L, 0.32607257743127307131346802…  in computePade4()
268 …const RealScalar nodes[]   = { 0.0469100770306680036011865608503035L, 0.23076534494715845448184278…  in computePade5()
271 …const RealScalar weights[] = { 0.1184634425280945437571320203599587L, 0.23931433524968323402064575…  in computePade5()
286 …const RealScalar nodes[]   = { 0.0337652428984239860938492227530027L, 0.16939530676686774316930020…  in computePade6()
289 …const RealScalar weights[] = { 0.0856622461895851725201480710863665L, 0.18038078652406930378491675…  in computePade6()
304 …const RealScalar nodes[]   = { 0.0254460438286207377369051579760744L, 0.12923440720030278006806761…  in computePade7()
308 …const RealScalar weights[] = { 0.0647424830844348466353057163395410L, 0.13985269574463833395073388…  in computePade7()
324 …const RealScalar nodes[]   = { 0.0198550717512318841582195657152635L, 0.10166676129318663020422303…  in computePade8()
328 …const RealScalar weights[] = { 0.0506142681451881295762656771549811L, 0.11119051722668723527217799…  in computePade8()
344 …const RealScalar nodes[]   = { 0.0159198802461869550822118985481636L, 0.08198444633668210285028510…  in computePade9()
349 …const RealScalar weights[] = { 0.0406371941807872059859460790552618L, 0.09032408034742870202923601…  in computePade9()
366 …const RealScalar nodes[]   = { 0.0130467357414141399610179939577740L, 0.06746831665550774463395165…  in computePade10()
371 …const RealScalar weights[] = { 0.0333356721543440687967844049466659L, 0.07472567457529029657288816…  in computePade10()
388 …const RealScalar nodes[]   = { 0.0108856709269715035980309994385713L, 0.05646870011595235046242111…  in computePade11()
394 …const RealScalar weights[] = { 0.0278342835580868332413768602212743L, 0.06279018473245231231734714…  in computePade11()