allocate(ov%wnode(ov%nnode),stat=err);if(err.ne.0)callstop_run('Error alloc ov%wnode in define_ov$')
allocate(ov%temp(ov%nnode),stat=err);if(err.ne.0)callstop_run('Error alloc ov%temp in define_ov$')
! allocate (ov%pressure(ov%nleaves),stat=err) ; if (err.ne.0) call stop_run ('Error alloc ov%pressure in define_ov$')
allocate(ov%temporary_nodal_pressure(ov%nnode),stat=err);if(err.ne.0)callstop_run('Error alloc ov%temp_nodal_pressure in define_ov$')
allocate(ov%whole_leaf_in_fluid(ov%nleaves),stat=err);if(err.ne.0)callstop_run('Error alloc ov%whole_leaf_in_fluid in define_ov$')!=====[21082007]=====