求助，TCL脚本跑encounter的问题

刚刚开始用TCL跑enc.但是报错了。不知道哪里有问题，请牛人指教哈~Set DBUPerIGU to 1000.
Set net toggle Scale Factor to 1.00
Set Shrink Factor to 1.00000
Sourcing ./.encrc
Sourcing tcl/tk file "./.encrc" ...
Sourcing ./enc.pref.tcl
Sourcing tcl/tk file "./enc.pref.tcl" ...
Sourcing ./enc.tcl
Sourcing tcl/tk file "./enc.tcl" ...
<CMD> loadConfig apr_script.tcl
Reading config file - apr_script.tcl
**ERROR: Design must be in memory before running "floorPlan"
**ERROR: (ENCSYT-6690):
Invalid return code while executing loadConfig command
**ERROR: (ENCSYT-6691):
Design must be in memory before running "floorPlan"
*** Memory Usage v0.159.4.2 (Current mem = 229.312M, initial mem = 71.711M) ***
--- Ending "Encounter" (totcpu=0:00:03.3, real=0:00:07.0, mem=229.3M) ---

==========================================================================
floorPlan {-r aspectRatio [ rowDensity [20 20 20 20]]}
analyzeFloorplan -cong -timing -effort {high} -outfile fp_out

在floorPlan前面加个
commitConfig
试试

error不是写的很明显吗，你还没有读入design呢