Cadence用ocean脚本导出仿真数据出错

Question

运行CMP_offset.ocn脚本出错

CMP_offset.ocn内容如下：

;; open the simulation result in "Dir"
openResults("/home/vikinglan/pll_tsmc013/simulation/Rvco_v1/spectre/schematic-save/psf")
;; point out which result to process
selectResult('tran)
;; export result to a txt file
ocnPrint(?output "./comp.txt" ?precision 2 ?numberNotation 'none ?from 40n ?to 32.04u ?step 0.2u v("/OUTP"))
exit()

出现下面错误，应该如何解决？

SYNTAX ERROR found at line 3 column 17 of file CMP_offset.ocnError lineread/read: syntax error encountered in input
Error load: error while loading file - "CMP_offset.ocn" at line 3
load( "CMP_offset.ocn" )
Error fprintf/sprintf: format spec. incompatible with data - "Format is ‘%-14.2g ', argument #1 is 1"
Error load: error while loading file - "CMP_offset.ocn" at line 3

Answer 1

修改以后的ocean脚本如下

;; open the simulation result in "Dir"
openResults("/home/vikinglan/pll_tsmc013/simulation/Rvco_v1/spectre/schematic-save/psf")
;; point out which result to process
selectResult('tran)
;; export result to a txt file
ocnPrint(?output "./comp.txt" ?precision 10 ?numberNotation 'none ?from 40n ?to 32.04u ?step 0.2u v("/OUTP"))
exit()

把ocnPrint(?output "./comp.txt" ?precision 2这里从2改成10即可解决问题