ensure that sqrt does not return NaN for method=eigh is check_valid='ignore'
ensure that sqrt does not return NaN for method=eigh is check_valid='ignore'

jakirkham/numpy,mhvk/numpy,pbrod/numpy,pbrod/numpy,pdebuyl/numpy,mattip/numpy,rgommers/numpy,mhvk/numpy,simongibbons/numpy,abalkin/numpy,simongibbons/numpy,anntzer/numpy,pbrod/numpy,madphysicist/numpy,mhvk/numpy,endolith/numpy,endolith/numpy,pbrod/numpy,anntzer/numpy,numpy/numpy,mattip/numpy,grlee77/numpy,charris/numpy,abalkin/numpy,rgommers/numpy,madphysicist/numpy,WarrenWeckesser/numpy,rgommers/numpy,anntzer/numpy,jakirkham/numpy,pbrod/numpy,WarrenWeckesser/numpy,charris/numpy,madphysicist/numpy,simongibbons/numpy,rgommers/numpy,seberg/numpy,pdebuyl/numpy,endolith/numpy,seberg/numpy,grlee77/numpy,simongibbons/numpy,charris/numpy,anntzer/numpy,simongibbons/numpy,grlee77/numpy,WarrenWeckesser/numpy,mhvk/numpy,seberg/numpy,grlee77/numpy,jorisvandenbossche/numpy,WarrenWeckesser/numpy,abalkin/numpy,jorisvandenbossche/numpy,madphysicist/numpy,jorisvandenbossche/numpy,mhvk/numpy,numpy/numpy,jakirkham/numpy,jakirkham/numpy,endolith/numpy,grlee77/numpy,jorisvandenbossche/numpy,jorisvandenbossche/numpy,mattip/numpy,seberg/numpy,WarrenWeckesser/numpy,pdebuyl/numpy,mattip/numpy,numpy/numpy,pdebuyl/numpy,madphysicist/numpy,charris/numpy,jakirkham/numpy,numpy/numpy