SimpleExample

Basic example: embed spin lowering operator into a many particle space.

*/
#include <Mbo.h>

int main()
{
        MboElemOp sm = mboSigmaMinus();
        MboProdSpace singleParticleSpace = mboProdSpaceCreate(2);
        MboProdSpace manyParticleSpace = mboProdSpaceCreate(0);
        int N = 20;
        int i;
        for (i = 0; i < N; ++i) {
                mboProdSpaceMul(singleParticleSpace, &manyParticleSpace);
        }

        MboTensorOp smj;
        mboTensorOpNull(manyParticleSpace, &smj);
        int j = 7;
        mboTensorOpAddTo(sm, j, smj);

        mboTensorOpDestroy(&smj);
        mboProdSpaceDestroy(&singleParticleSpace);
        mboProdSpaceDestroy(&manyParticleSpace);
        mboElemOpDestroy(&sm);
}

/**