ERROR: LoadError: LAPACKException(1)

在不断迭代 矩阵计算序参量的时候 求解矩阵本征值报错
ERROR: LoadError: LAPACKException(1)
Stacktrace:
[1] chklapackerror at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\LinearAlgebra\src\lapack.jl:38 [inlined]
[2] syevr!(::Char, ::Char, ::Char, ::Array{Float64,2}, ::Float64, ::Float64, ::Int64, ::Int64, ::Float64) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\LinearAlgebra\src\lapack.jl:5068
[3] #eigen!#95 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\LinearAlgebra\src\symmetric.jl:672 [inlined]
[4] #eigen#96 at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\LinearAlgebra\src\symmetric.jl:677 [inlined]
[5] eigen(::Hermitian{Float64,Array{Float64,2}}) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\LinearAlgebra\src\symmetric.jl:675
[6] hz(::Array{Float64,1}, ::Array{Float64,1}, ::Float64, ::Float64, ::Int64, ::Int64, ::Int64) at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:124
[7] hz(::Array{Float64,1}, ::Array{Float64,1}, ::Float64, ::Float64, ::Int64, ::Int64) at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:93
[8] findmu(::Int64, ::Array{Float64,1}, ::Array{Float64,1}, ::Float64, ::Float64, ::Int64, ::Int64, ::Int64) at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:203

[9] findmu at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:178 [inlined]
[10] MF(::Array{Float64,1}, ::Array{Float64,1}, ::Float64, ::Float64, ::Float64, ::Int64, ::Int64, ::Int64) at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:258 [11] MF(::Array{Float64,1}, ::Array{Float64,1}, ::Float64, ::Float64, ::Float64, ::Int64, ::Int64) at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:254
[12] top-level scope at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:270
[13] include(::Function, ::Module, ::String) at .\Base.jl:380
[14] include(::Module, ::String) at .\Base.jl:368
[15] exec_options(::Base.JLOptions) at .\client.jl:296
[16] _start() at .\client.jl:506
in expression starting at D:\Kondo-Heisenberg model\meanfield\kondo\kondospin.jl:270