Hi,
do you want to add your code right to the ALPS code, or shall we tell you how you can print the information from the code?
Matthias
On 21 Dec 2011, at 18:51, Shevchuk Olya wrote:
Hello Mattias,
Yes, I need basis and all eigenvectors classified by magnetization.
Olya.
2011/12/21 Matthias Troyer troyer@phys.ethz.ch Hi Olya,
You will probably also need the basis since the vectors without basis are useless. And do you need all eigenvectors at each magnetization or just a few?
Matthias
On 21.12.2011, at 18:10, Shevchuk Olya oluska2004@gmail.com wrote:
Dear Mattias,
I need them exactly for each magnetization to apply to my transfer matrix in order to get the eigenvalues of transfer matrix. I don't need any other quantity just eigenstates. I am not using too big systems, L=12 is the biggest.
Olya
2011/12/21 Matthias Troyer troyer@phys.ethz.ch Hi Olya,
The eigenvectors would be huge and typically don't help you much. Just measure whatever you want to measure in the eigenstates. What do you need the vectors for?
Matthias
On Dec 21, 2011, at 5:41 PM, Shevchuk Olya wrote:
Hello,
I am trying to run fulldiag for Heisenberg model. What I need is eigenstates for each Sz. I read in the parameter description that by default fulldiag or sparsearray does not store eigenvectors. Can you please help me to figure it out how to store them?
thanks in advance, Olya.