I have enter an out-of-memory problem in using GP when the number of CVX variables is 2M+1 with M=25, while it is okay when M=16.

Here follows the error message:

## ======================================================

Successive approximation method to be employed.

SDPT3 will be called several times to refine the solution.

Original size: 51505 variables, 34278 equality constraints

15775 exponentials add 126200 variables, 78875 equality constraints

Cones | Errors |

Mov/Act | Centering Exp cone Poly cone | Status

--------±--------------------------------±--------

??? Error using ==> reshape

Out of memory. Type HELP MEMORY for your options.

Error in ==> cvx_sdpt3>solve at 261

Avec{end}{end+1} = reshape( ( str_3 * str_2 ) * reshape( At(ti,:), nt, nv * m ), nt2 * nv, m );

Error in ==> cvxprob.solve at 245

[ x, status, tprec, iters2, y, z ] = shim.solve( [ At, Anew2 ], [ b ; bnew ], c, cones, true, prec, solv.settings );

Error in ==> cvx_end at 79

solve( prob );

# Error in ==> My_code at 110

cvx_end

My OS os win7 64bits with 8GB DDR3 RAM.

I have no idea how to deal with it. Could anybody help?

tchsu