【求助】abaqus显示分析采用多个cpu就报错

选择单个cpu可以正常计算，但是模型比较大，计算时间过长
但是选择多个cpu计算时就报错
求大神指点！！！
下面是status file里的错误信息：
***ERROR: The requested number of domains cannot be created due to
restrictions in domain decomposition. The following limitations may
be helpful in understanding this behavior:
1. Contact pair requires that the surface nodes be in the same domain.
In the case of kinematic contact, elements associated with
the surface facets must also be in the same domain.
2. An adaptive mesh domain must be contained within a single
parallel domain. Nodes on the boundary between an adaptive
mesh domain and a nonadaptive domain must not be shared
with other parallel domains.
3. All the nodes involved in a kinematic constraint must
be in the same domain and must not be shared with other domains.
4. Nodes associated with beam elements whose center of mass
does not coincide with the location of the beam node or which
use the *BEAM ADDED INERTIA option must be within a single domain.