Dear all

Currently, I am using ZHEEV routine to find the eigenvalues of a matrix with size (16576*16576), it gives a segmentation fault.

However, I was applying the same code to a matrix with size (16320*16320), it gave the correct answer.

So, I am wondering is it possible to using ZHEEV routine on a large matrix (ie. 65536*65536) or what is the limit size of the matrix when using ZHEEV routine.

Thank you.