change ds model case3_1

examples/dsntp/case3_1/flow3_1.csv

@@ -6,4 +6,4 @@ FLOW ID,节点ID,名称,节点类型,参数,,
 60131,2,zt,None,,,
 60131,2,zt,None,,,
 ,,,,,,
 ,,,,,,
 FLOW ID,首尾节点,动作名称,DESC,动作类型,动作参数,
 FLOW ID,首尾节点,动作名称,DESC,动作类型,动作参数,
-60131,1;2,edge1,,Eval,select,"alias(col(z1_re)/(col(ratedV2)/col(ratedV1)*(col(ratedV2)/col(ratedV1))), zt_re);"
+60131,1;2,edge1,,Eval,select,"alias(col(z1_re)/(col(ratedV2)/col(ratedV1))*(col(ratedV2)/col(ratedV1)), zt_re);"
\ No newline at end of file