Dear Oleh,
On 2014/10/04, at 2:58, Menchyshyn Oleh oleh.menchyshyn@gmail.com wrote:
- I don't get why should I divide 48 by 3?
What do you call a bond?
- Is it a $ J_{i,j} ( S^x_i * S^x_j + S^y_i * S^y_j + S^z_i * S^z_j ) = J_{i,j} ((S_i, S_j)) $ ?
Here I've denoted a scalar product with the double parentheses
- Or is it just an edge in the lattice graph? - For example
...................... <EDGE><SOURCE vertex="1" offset="0 0 0"/><TARGET vertex="2" offset="0 0 0"/></EDGE> <EDGE><SOURCE vertex="1" offset="0 0 0"/><TARGET vertex="4" offset="-1 -1 0"/></EDGE> ...................... where the former is an intracell edge, and the later is an intercell edge.
The latter. The simple cubic lattice has tree intercell bonds (or edges) per unit cell.
- I know about --time-limit option, and the tutorial says:
-- gives the time (in seconds) which the program should run before writing a final checkpoint and exiting
Can I restart the simulation again and make the ALPS using the obtained output data to proceed further?
Yes. Just start your simulation again. The ALPS scheduler will find the latest checkpoints and continues the calculation from the point where the last checkpoints were taken.
Best, Synge