ORCAD自己建立模型总是出错

在官网上下载了模型，导入方法应该也没问题，但是运行就会出现如下错误
INFO(ORPSIM-15423): Unable to find index file OPA847.ind for library file OPA847.lib.
INFO(ORPSIM-15422): Making new index file OPA847.ind for library file OPA847.lib.
Index has 1 entries from 1 file(s).
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F1 used by X_U1.X_F1 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F4 used by X_U1.X_F4 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F3 used by X_U1.X_F3 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F2 used by X_U1.X_F2 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F5 used by X_U1.X_F5 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F8 used by X_U1.X_F8 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F6 used by X_U1.X_F6 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F7 used by X_U1.X_F7 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_F9 used by X_U1.X_F9 is undefined
ERROR(ORPSIM-15108): Subcircuit OPA847_Model_S1 used by X_U1.X_S1 is undefined
求助各位大神帮忙解决一下