我在进行
乙腈精制模拟时，REPORT中不选择水力学数据时运行结果是收敛的的，但是选择了水力学数据时就出现以下错误： *** SEVERE ERROR IN PHYSICAL PROPERTY SYSTEM STKPAR/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT C2H3N STKPAR/2ND ELEMENT (DATA SET 1) MISSING FOR COMPONENT C2H3N VB (DATA SET 1) MISSING FOR COMPONENT C2H3N; VB NEEDED TO CALCULATE STOCKMAYER POTENTIALS WHEN STKPAR PARAMS NOT INPUTTED BY USER STKPAR/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT H2O STKPAR/2ND ELEMENT (DATA SET 1) MISSING FOR COMPONENT H2O VB (DATA SET 1) MISSING FOR COMPONENT H2O; VB NEEDED TO CALCULATE STOCKMAYER POTENTIALS WHEN STKPAR PARAMS NOT INPUTTED BY USER ****PROPERTY PARAMETER ERROR ERRORS ENCOUNTERED IN CALCULATION OF VAPOR MIXTURE PROPS USING OPTION SET WILSON FOR MUMX 请教高手：是哪儿出错了，该怎么解决，谢谢！
