AVL EXCITE缩减时调用Abaqus求解出现错误信息，求助！

winde

inp文件如下： *HEADING Excite FEA Condensation ** --------------------------------------------------------- *INCLUDE, INPUT=Crankshaft.inp ** --------------------------------------------------------- ** ------ STEP natural frequency extraction ** ------ with constraint retained static dofs ** --------------------------------------------------------- *STEP *FREQUENCY, EIGENSOLVER=LANCZOS, NORMALIZATION=MASS 40, 0., *BOUNDARY, OP=MOD 200000,1,6,0. 200001,1,6,0. 1001001,1,6,0. 1001002,1,6,0. 1001003,1,6,0. 1001004,1,6,0. 1001005,1,6,0. 1001006,1,6,0. 1001007,1,6,0. 1001008,1,6,0. 1001009,1,6,0. 1001010,1,6,0. 1001011,1,6,0. 1001012,1,6,0. 1001013,1,6,0. 1001014,1,6,0. 1001015,1,6,0. 1001016,1,6,0. 1001017,1,6,0. 1001018,1,6,0. 1001019,1,6,0. 1001020,1,6,0. 1001021,1,6,0. 1001022,1,6,0. 1001023,1,6,0. 1001024,1,6,0. 1001025,1,6,0. 1001026,1,6,0. 1001027,1,6,0. 1001028,1,6,0. 1001029,1,6,0. 1001030,1,6,0. 1001031,1,6,0. 1001032,1,6,0. 1001033,1,6,0. 1001034,1,6,0. 1001035,1,6,0. 1001036,1,6,0. 1001037,1,6,0. 1001038,1,6,0. 1001039,1,6,0. 1001040,1,6,0. 1001041,1,6,0. 1001042,1,6,0. 1001043,1,6,0. 1001044,1,6,0. 1001045,1,6,0. 1001046,1,6,0. 1001047,1,6,0. 1001048,1,6,0. ** ** *END STEP ** ** --------------------------------------------------------- ** ------ STEP substructure generate ** --------------------------------------------------------- *STEP *SUBSTRUCTURE GENERATE, TYPE=Z1, OVERWRITE, MASS MATRIX=YES, RECOVERY MATRIX=NO, FLEXIBLE BODY=X *RETAINED NODAL DOFS, SORTED=YES 200000,1,6 200001,1,6 1001001,1,6 1001002,1,6 1001003,1,6 1001004,1,6 1001005,1,6 1001006,1,6 1001007,1,6 1001008,1,6 1001009,1,6 1001010,1,6 1001011,1,6 1001012,1,6 1001013,1,6 1001014,1,6 1001015,1,6 1001016,1,6 1001017,1,6 1001018,1,6 1001019,1,6 1001020,1,6 1001021,1,6 1001022,1,6 1001023,1,6 1001024,1,6 1001025,1,6 1001026,1,6 1001027,1,6 1001028,1,6 1001029,1,6 1001030,1,6 1001031,1,6 1001032,1,6 1001033,1,6 1001034,1,6 1001035,1,6 1001036,1,6 1001037,1,6 1001038,1,6 1001039,1,6 1001040,1,6 1001041,1,6 1001042,1,6 1001043,1,6 1001044,1,6 1001045,1,6 1001046,1,6 1001047,1,6 1001048,1,6 ** *SELECT EIGENMODES, GENERATE 1,40, ** *END STEP ** ** ** SIGN: 3v6Q7pkxCTSr+Q== ** 求解时出现下面的错误 ***ERROR: in keyword *SUBSTRUCTUREGENERATE, file "Crankshaft_cond.inp", line            71: The following option is currently not supported in a model            defined in terms of an assembly of part instances: *SUBSTRUCTURE            GENERATE ***NOTE: DUE TO AN INPUT ERROR THE ANALYSIS PRE-PROCESSOR HAS BEEN UNABLE TO           INTERPRET SOME DATA.  SUBSEQUENT ERRORS MAY BE CAUSED BY THIS OMISSION ***ERROR: in keyword *BOUNDARY, file "Crankshaft_cond.inp", line 12: Unknown            assembly id 200000. ***ERROR: in keyword *BOUNDARY, file "Crankshaft_cond.inp", line 12: Unknown            assembly id 200001. ***ERROR: in keyword *BOUNDARY, file "Crankshaft_cond.inp", line 12: Unknown            assembly id 1001001. 。。。。。。。。。。。。。 多谢大家了！！

dhyzjzm

错误信息很明显，有限元模型中不存在编号为200000、200001、1001001 节点。请检查有限元模型。

rojerqi

好东东！