problem with changing the circuit Temperature

 hi,

i worte the following oceanxl script in order to cheak the effect of the Temperature on some spactre corners:

;====================== Set to XL mode =========================================
ocnSetXLMode()
ocnxlProjectDir( "~/simulation" )
ocnxlTargetCellView( "final_project" "FULL_ADDER_DML_TB" "adexl" )
ocnxlResultsLocation( "" )
ocnxlSimResultsLocation( "" )

;====================== Tests setup ============================================

;---------- Test "final_project:FULL_ADDER_DML_TB:2" -------------
ocnxlBeginTest("final_project:FULL_ADDER_DML_TB:2")
simulator( 'spectre )
design( "final_project" "FULL_ADDER_DML_TB" "schematic")
modelFile(
    '("/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/montetest.scs" "")
    '("/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" "tt_18")
    '("/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" "tt_18dll")
    '("/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" "tt_hv")
    '("/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" "tt_5v")
    '("/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" "tt_nlv")
)
vecFile(
    "/vlsi-netapp/vol1/home/stu18/vec_file"
)
hlcheck( "off" )
analysis('tran ?stop "1200000n"  ?errpreset "conservative"  )
desVar(      "GND" 0    )
desVar(      "VDD" 0.6    )
envOption(
    'analysisOrder  list("tran")
)


ocnxlOutputSignal( "/!CLK" ?plot t)
ocnxlOutputSignal( "/A" ?plot t)
ocnxlOutputSignal( "/B" ?plot t)
ocnxlOutputSignal( "/Cin" ?plot t)
ocnxlOutputSignal( "/SUM" ?plot t)
ocnxlOutputSignal( "/CARRY_OUT" ?plot t)
ocnxlEndTest() ; "final_project:FULL_ADDER_DML_TB:2"

;====================== Sweeps setup ===========================================
ocnxlSweepVar("GND" "0")
ocnxlSweepVar("VDD" "0.6")
temper='("-50.0" "0.0" "50.0")
;====================== Model Group setup ==========================================

;====================== Job setup ==============================================
ocnxlJobSetup( '(
    "blockemail" "1"
    "configuretimeout" "300"
    "distributionmethod" "Local"
    "lingertimeout" "300"
    "maxjobs" "1"
    "name" "ADE XL Default"
    "preemptivestart" "1"
    "runtimeout" "-1"
    "showerrorwhenretrying" "1"
    "showoutputlogerror" "0"
    "startmaxjobsimmed" "1"
    "starttimeout" "300"
) )

;====================== Disabled items =========================================

;====================== Run Mode Options ======================================
ocnxlMonteCarloOptions( ?mcMethod "all" ?mcNumPoints "3" ?mcNumBins "" ?samplingMode "random" ?saveAllPlots "0" ?useReference "0" ?donominal "1" ?monteCarloSeed "" ?mcStartingRunNumber "" ?saveProcess "1" ?saveMismatch "1" ?ignoreFlag "0" ?dutSummary "" )

;====================== Starting Point Info ======================================

i=1
option('temp nthelem(i temper))

foreach( val temper

temp( nthelem(i temper))

ocnxlCorner( "ff"
   '(
      ;("variable" "temperature" " ")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/montetest.scs" ?section "")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" ?section "\"ff_18\"")
      ("modelGroup" "")
   )
)
ocnxlCorner( "fs"
   '(
     ;("variable" "temperature" "0:50:100")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/montetest.scs" ?section "")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" ?section "\"fs_18\"")
      ("modelGroup" "")
   )
)

ocnxlCorner( "ss"
   '(
     ;("variable" "temperature" "0:50:100")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/montetest.scs" ?section "")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" ?section "\"ss_18\"")
      ("modelGroup" "")
   )
)
ocnxlCorner( "sf"
   '(
    ; ("variable" "temperature" "0:50:100")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/montetest.scs" ?section "")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" ?section "\"sf_18\"")
      ("modelGroup" "")
   )
)

ocnxlCorner( "tt"
   '(
     ; ("variable" "temperature" "0:50:100")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/montetest.scs" ?section "")
      ("model" "/vlsi-netapp/vol2/PDK/TS18SL-MT/SPICE/DRS2_0018B_4_3_6/tsl018.scs" ?section "\"tt_18\"")
      ("modelGroup" "")
   )
)




fp=outfile( "../ronenronen.csv" "a")
ts=delay(VT("Cin") (VAR("VDD") / 2) 3 "rising" VT("SUM") (VAR("VDD") / 2) 4 "rising" 0 0 nil nil ?td1 0.0 ?td2 0.0 ?td2r0 nil ?stop nil)
fs=1/ts
td=delay(VT("CLK") (VAR("VDD") / 2) 2 "rising" VT("SUM") (VAR("VDD") / 2) 1 "rising" 0 0 nil nil ?td1 0.0 ?td2 0.0 ?td2r0 nil ?stop nil)
fd=1/td
ocnPrint(?output fp fd fs)


ocnPrint(?output fp nthelem(i temper))
ocnxlRun( ?mode 'sweepsAndCorners ?nominalCornerEnabled nil ?allCornersEnabled t ?allSweepsEnabled t)
ocnxlOutputSummary(?exprSummary t ?specSummary t ?detailed t ?wave t)
i=i+1
)

close(fp)

;====================== End XL Mode command ===================================
ocnxlEndXLMode()
 

i use 'foreach' loop in order to run this sumulation on diffrent  Temperature each time .

i worte(inside the loop) : 'temp( nthelem(i temper))'

 but it didn't change the circuit Temperature( the Temperature stay on 27 degres ) ,

why the Temperature didn't change?

what is the problem?

thanks

roni