Tahoe Code SVN development

for solid phase,small strain elastic deformation has been implemented. Solver doesn't work correctly.

changing sign of the force vector

commented out arbitrary prescription of nodal displacements within element
subroutine; there is a problem with the stiffness matrix and/or forcing vector

changing F to F_Transpose in calculating K_dd_G3_5.

Implementation checked for two successive iterations.
correction in jmath temp matrix.

Revision of output data.

Changing the settings of state[k_tied_flag] and changing the check for debugging.

printing results before and after applying BCs in successive iterations. Solver should take into account essential BCs.

Changing the settings of mr_rp_2d.info for debugging

fixed error with voigt notation for tensor multiplication.