title manualNightLog author snedden creationTime 1067165581 typedef struct { char textName[40]; char textLine[324] } TEXTLINE; TEXTLINE observingTeam " night:\040\040\040Howard\040Brewington,\040Steph\040Snedden " TEXTLINE observingTeam " swing:\040\040\040Jurek\040Krzesinski " TEXTLINE observingTeam " support:\040Jon\040Brinkmann\040(by\040phone) " TEXTLINE observingPlan " \040\040\040\040\040\040\040\040Science! " TEXTLINE observingSummary " Bad\040weather\040kep\040us\040closed\040all\040night.\040No\040science\040(sigh). " TEXTLINE observingLog " Afternoon\040checkout: " TEXTLINE observingLog " \055------------------ " TEXTLINE observingLog " DAs\040ok,\040imager\040ok.,\040MIGs\040ok. " TEXTLINE observingLog " Spectrographs:\040ok,\040but\040the\040air\040temperature\040is\040dropping\040rapidly\040-\040the\040focus\040 " TEXTLINE observingLog " check\040was\040delayed\040till\040twilight\040to\040allow\040spectrographs\040to\040cool\040down\040to\040-2.5\040C. " TEXTLINE observingLog " Telescope\040fiducialized.\040 " TEXTLINE observingLog " Night: " TEXTLINE observingLog " \055----- " TEXTLINE observingLog " Clouds,\040high\040wind,\040followed\040by\040clouds\040and\040snow,\040followed\040by\040clouds\040and\040high\040 " TEXTLINE observingLog " humidity.\040We\040stayed\040closed\040all\040night. " TEXTLINE observingLog " We\040had\040problems\040with\040the\040spectrograph\040focus.\040Jon\040was\040consulted\040by\040phone.\040 " TEXTLINE observingLog " Although\040we\040finally\040got\040the\040focus\040in\040spec,\040there\040appear\040to\040be\040problems\040with\040 " TEXTLINE observingLog " the\040collimator\040mirror\040actuators\040on\040sp1,\040or\040problems\040communicating\040with\040them.\040 " TEXTLINE observingLog " See\040the\040problems\040section\040for\040details.\040Since\040the\040weather\040was\040bad,\040no\040science\040 " TEXTLINE observingLog " time\040was\040lost. " TEXTLINE imagingRunSummary " \040Run\040\040\040\040\040Time\040\040\040\040Stripe\040\040\040\040Lambda\040\040\040\040\040\040\040\040Last\040Flavor\040\040\040\040\040\040Comments " TEXTLINE imagingRunSummary " \040\040\040\040\040\040Start\040End\040\040\040\040\040\040\040\040\040Begin\040\040\040\040End\040\040\040\040\040Frame " TEXTLINE imagingRunSummary " \040------------------------------------------------------------------------- " TEXTLINE imagingRunSummary " \0404213\04022:30Z\04023:06Z\040100\040O\04080.72\040\040\040\04089.62\040\040\04073\040\040\040ignore\040\040\040\040\040\040\040\040\040 " TEXTLINE skippyData " Run\040\040Frame\040nFrames\040stars\040muErr\040\040\040muRms\040\040\040nuErr\040\040\040nuRms\040rot\040\040\040\040\040\040az\040\040\040\040el " TEXTLINE skippyData " \055-------------------------------------------------------------------------- " TEXTLINE ltMatchData " Run\040\040Field\040nFields\040alt\040az\040\040nGood\040rowMean\040rowSig\040\040colMean\040colSig\040rot " TEXTLINE ltMatchData " \055----------------------------------------------------------------------- " TEXTLINE spectroscopySummary " Summary\040Checked\040(y/n): " TEXTLINE spectroscopySummary " QA\040Procedures\040Done\040(y/n): " TEXTLINE spectroscopySummary " \040\040UT\040\040\040\040Exp\040\040\040Time\040\040flavor\040\040\040\040\040comment\040\040\040\040\040\040\040(S/N)^2\040totals " TEXTLINE spectroscopySummary " ==========================================\040b1\040\040\040r1\040\040\040b2\040\040\040r2 " TEXTLINE spectroscopySummary " \040-----\040sequence\04022896,\040plate\040-9999\040-------\040\040\040 " TEXTLINE spectroscopySummary " \04022:30\04022896\0400.0\040\040\040\040bias\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04023:14\04022898\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04023:19\04022899\0402.0\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04023:37\04022900\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04023:40\04022901\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04002:05\04022906\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04002:07\04022907\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04002:30\04022908\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04002:32\04022909\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04003:37\04022910\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04003:40\04022911\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \040-----\040sequence\04022912,\040plate\0401582\040-------\040\040\040 " TEXTLINE spectroscopySummary " \04005:24\04022912\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04005:27\04022913\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04006:45\04022914\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04006:47\04022915\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04007:32\04022916\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04007:34\04022917\0402.0\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04008:07\04022918\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04008:13\04022919\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04008:24\04022920\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04008:36\04022921\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04008:45\04022922\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04008:56\04022923\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:04\04022924\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:10\04022925\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:13\04022926\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:35\04022927\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:38\04022928\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:48\04022929\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04009:50\04022930\0402.1\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04010:00\04022931\04010.0\040\040\040flat\040\040\040\040\040\040\040\040\040\040 " TEXTLINE spectroscopySummary " \04010:02\04022932\0402.0\040\040\040\040arc\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE offsetMessage " Time\040Instrument\040\040\040\040\040Az\040\040\040\040\040\040\040\040\040\040\040\040\040\040Alt\040\040\040\040\040\040\040\040\040\040\040\040\040Rot\040\040\040\040\040\040\040\040\040Scale " TEXTLINE offsetMessage " \040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040pos\040\040\040offset\040\040\040\040pos\040\040\040offset\040\040\040\040pos\040\040\040offset " TEXTLINE offsetMessage " \055----------------------------------------------------------------------------- " TEXTLINE dataTapeSummary " \011Goes:\040\040JL " TEXTLINE dataTapeSummary " \011Stays:\040JL " TEXTLINE focusMessage " \040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040setmir\040piston\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040Temp\040\040\040Wind " TEXTLINE focusMessage " Time\040\040\040\040\040Inst\040\040\040\040scale\040\040\040\040M1\040\040\040\040M2\040\040\040Foc\040\040\040Az\040\040\040Alt\040\040\040(C)\040MPH\040\040Dir\040\040filt\040\040fwhm " TEXTLINE focusMessage " \055----------------------------------------------------------------------------- " TEXTLINE weatherLog " \040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040Wind " TEXTLINE weatherLog " \040\040\040\040\040\040Time\040\040\040Temp\040F\040Dewp\040F\040\040MPH\040\040\040Direction\040\040\040\040Dust\040\040DIMM\040\040\040Sky " TEXTLINE weatherLog " \040\040\040\040\04022:00Z\040\040\040\04033\040\040\040\04019\040\040\040\040\04019\040\040\040\04075\040\040(ENE)\040\040\040\040805\040\040\040\040\040-\040\040\040\040cloudy " TEXTLINE weatherLog " \040\040\040\040\04022:33Z\040\040\040\04031\040\040\040\04017\040\040\040\040\04020\040\040\040\04077\040\040(ENE)\040\040\040\040733\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04023:05Z\040\040\040\04030\040\040\040\04015\040\040\040\040\04028\040\040\040\04073\040\040(ENE)\040\040\040\040788\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04023:37Z\040\040\040\04029\040\040\040\04014\040\040\040\040\04032\040\040\040\04070\040\040(ENE)\040\040\040\040903\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04000:07Z\040\040\040\04027\040\040\040\04013\040\040\040\040\04023\040\040\040\04058\040\040(ENE)\040\040\0401003\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04000:38Z\040\040\040\04026\040\040\040\04013\040\040\040\040\04016\040\040\040\04070\040\040(ENE)\040\040\0401007\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04002:24Z\040\040\040\04025\040\040\040\04013\040\040\040\040\04028\040\040\040\04067\040\040(ENE)\040\040\040\040871\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04002:55Z\040\040\040\04024\040\040\040\04013\040\040\040\040\04017\040\040\040\04071\040\040(ENE)\040\040\0401144\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04003:28Z\040\040\040\04022\040\040\040\04016\040\040\040\040\04022\040\040\040\04057\040\040(ENE)\040\040\0403663\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04004:00Z\040\040\040\04021\040\040\040\04018\040\040\040\040\04026\040\040\040\04073\040\040(ENE)\040\040\0402023\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04004:32Z\040\040\040\04021\040\040\040\04018\040\040\040\040\04030\040\040\040\04070\040\040(ENE)\040\040\0401546\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04005:04Z\040\040\040\04021\040\040\040\04018\040\040\040\040\04017\040\040\040\04073\040\040(ENE)\040\040\040\040787\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04005:36Z\040\040\040\04021\040\040\040\04018\040\040\040\040\04026\040\040\040\04055\040\040(NE)\040\040\040\040\040641\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04006:09Z\040\040\040\04021\040\040\040\04019\040\040\040\040\04019\040\040\040\04067\040\040(ENE)\040\040\040\040750\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04006:41Z\040\040\040\04020\040\040\040\04019\040\040\040\040\04025\040\040\040\04072\040\040(ENE)\040\040\040\040601\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04007:11Z\040\040\040\04021\040\040\040\04020\040\040\040\040\04026\040\040\040\04061\040\040(ENE)\040\040\0401652\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04007:41Z\040\040\040\04021\040\040\040\04020\040\040\040\040\04023\040\040\040\04062\040\040(ENE)\040\040\040\040590\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04008:13Z\040\040\040\04021\040\040\040\04020\040\040\040\040\04025\040\040\040\04068\040\040(ENE)\040\040\040\040744\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04008:45Z\040\040\040\04021\040\040\040\04020\040\040\040\040\04022\040\040\040\04073\040\040(ENE)\040\040\040\040925\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04009:17Z\040\040\040\04021\040\040\040\04020\040\040\040\040\04020\040\040\040\04067\040\040(ENE)\040\040\040\040457\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04009:47Z\040\040\040\04021\040\040\040\04019\040\040\040\040\04025\040\040\040\04070\040\040(ENE)\040\040\040\040380\040\040\040\040\040-\040\040\040\040\042 " TEXTLINE weatherLog " \040\040\040\040\04010:18Z\040\040\040\04021\040\040\040\04019\040\040\040\040\04028\040\040\040\04072\040\040(ENE)\040\040\040\040627\040\040\040\040\040-\040\040\040\040 " TEXTLINE weatherLog " \040\040\040\040\04010:51Z\040\040\040\04020\040\040\040\04019\040\040\040\040\04024\040\040\040\04070\040\040(ENE)\040\040\040\040473\040\040\040\040\040-\040\040\040\040 " TEXTLINE telescopeStatus " 23:50Z\040Enclosure\040doors\040opened. " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040IOP/SOP:\040v3_120_0 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040Watcher:\040v2_24_0 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040MCP:\040v5_22_0 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040TPM:\040tpm_v2_33_0 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040AstroDa:\040v14_47 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040TCC:\0402.7.1 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040sdssProcedures:\040v1_77\040 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040SoS:\040v4_10_6 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040hoggPT:\040v1_6_9 " TEXTLINE softwareUsed " \040\040\040\040\040\040\040\040plate-mapper:\040v4_3_1 " TEXTLINE mirrorMessage " PRIMARY: " TEXTLINE mirrorMessage " \055------- " TEXTLINE mirrorMessage " Scale:\0401.000000 " TEXTLINE mirrorMessage " MIGS\040\040\040\040\040\040\040\040TONIGHT\040\040\040NOMINAL " TEXTLINE mirrorMessage " Axial\040A\040\040\040\040\040\0400.5430\040\040\0400.5460\040 " TEXTLINE mirrorMessage " Axial\040B\040\040\040\040\040\0400.6450\040\040\0400.6290\040 " TEXTLINE mirrorMessage " Axial\040C\040\040\040\040\040\0401.0890\040\040\0401.0900\040 " TEXTLINE mirrorMessage " Trans\040D\040\040\040\040\040\040-8.6010\040\040-8.5750 " TEXTLINE mirrorMessage " Lateral\040E\040\040\040\04010.8839\040\04010.9093 " TEXTLINE mirrorMessage " Lateral\040F\040\040\040\04010.8585\040\04010.8712 " TEXTLINE mirrorMessage " GALILS " TEXTLINE mirrorMessage " Commanded:\0404600.\040-2850.\040850.\040-7250.\04019000.\04018450. " TEXTLINE mirrorMessage " Actual:\040\040\040\0404600.\040-2850.\040850.\040-7250.\04019000.\04018450. " TEXTLINE mirrorMessage " SETMIR\040VALUES " TEXTLINE mirrorMessage " PriDesOrient:\0400.00\0400.00\04015.20\040829.90\0401.60 " TEXTLINE mirrorMessage " PriOrient:\040\040\040\0400.00\0400.00\04014.91\040830.49\0403.19 " TEXTLINE mirrorMessage " SECONDARY: " TEXTLINE mirrorMessage " \055--------- " TEXTLINE mirrorMessage " Focus:\0400.00 " TEXTLINE mirrorMessage " Air\040Temp.:\040-1.3 " TEXTLINE mirrorMessage " Alt.:\04030.145694 " TEXTLINE mirrorMessage " MIGS\040\040\040\040\040\040\040\040TONIGHT\040\040\040NOMINAL " TEXTLINE mirrorMessage " Axial\040A\040\040\040\040\040\0401.5110\040\040\0401.5100\040 " TEXTLINE mirrorMessage " Axial\040B\040\040\040\040\040\0401.1000\040\040\0401.0990\040 " TEXTLINE mirrorMessage " Axial\040C\040\040\040\040\040\0401.1120\040\040\0401.1160\040 " TEXTLINE mirrorMessage " Trans\040D\040\040\040\040\040\040-0.8300\040\040-0.8210 " TEXTLINE mirrorMessage " GALILS " TEXTLINE mirrorMessage " Commanded:\0401628631.\0401548184.\0401574477.\040-3900.\040-8750. " TEXTLINE mirrorMessage " Actual:\040\040\040\0401628650.\0401548200.\0401574500.\040-3900.\040-8750. " TEXTLINE mirrorMessage " SETMIR\040VALUES " TEXTLINE mirrorMessage " SecDesOrient:\0401257.00\0400.00\040-25.00\0400.00\040146.27 " TEXTLINE mirrorMessage " SecOrient:\040\040\040\0401256.99\0400.01\040-25.00\0400.26\040146.55 " TEXTLINE problemsInDetail " Spectrographs: " TEXTLINE problemsInDetail " -------------- " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " During\040the\040spectro\040focus\040check,\040we\040seemed\040to\040reach\040a\040limit\040on\040collimator\040 " TEXTLINE problemsInDetail " actuator\040b\040on\040sp1. " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " sp1>\040mechPiston\040-500 " TEXTLINE problemsInDetail " 2003-10-26\04002:54:58Z:\040Original\040command\040was\040!mb-500! " TEXTLINE problemsInDetail " 2003-10-26\04002:54:58Z:\040expected\040reply\040was\040!mb-500 " TEXTLINE problemsInDetail " OK " TEXTLINE problemsInDetail " ! " TEXTLINE problemsInDetail " motor\040b:\040Mechanicals\040did\040not\040respond\040correctly;\040response\040was\040mb-500 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " Error:\040problem\040with\040motors\040(see\040previous\040error\040message) " TEXTLINE problemsInDetail " \040Original\040motor\040positions:\040\173a\040-8781\175\040\173b\040-8981\175\040\173c\040-500\175 " TEXTLINE problemsInDetail " \040Current\040motor\040positions:\040\173a\040-9280\175\040\173b\040-9481\175\040\173c\040-500\175 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " The\040mechSend\040s\040results: " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " Bootup\040719771169 " TEXTLINE problemsInDetail " SpectroID\0401 " TEXTLINE problemsInDetail " SlitID\04033 " TEXTLINE problemsInDetail " Air\040On " TEXTLINE problemsInDetail " Shutter_open_sensor\040Off " TEXTLINE problemsInDetail " Shutter_closed_sensor\040On " TEXTLINE problemsInDetail " Left_open_sensor\040Off " TEXTLINE problemsInDetail " Left_closed_sensor\040On " TEXTLINE problemsInDetail " Right_open_sensor\040Off " TEXTLINE problemsInDetail " Right_closed_sensor\040On " TEXTLINE problemsInDetail " Coll_motor_A\040-9280 " TEXTLINE problemsInDetail " Coll_motor_B\040-9481 " TEXTLINE problemsInDetail " Coll_motor_C\040-500 " TEXTLINE problemsInDetail " Requested_exp.time\0400.0 " TEXTLINE problemsInDetail " Exp_time_left\0400.0 " TEXTLINE problemsInDetail " Last_exp.time\0402.1 " TEXTLINE problemsInDetail " Exp_state\040None " TEXTLINE problemsInDetail " Shutter_open_transit\040.71 " TEXTLINE problemsInDetail " Shutter_close_transit\040.55 " TEXTLINE problemsInDetail " Coll_motor_A_status\0400x85 " TEXTLINE problemsInDetail " Coll_motor_B_status\0400x84 " TEXTLINE problemsInDetail " Coll_motor_C_status\0400x85 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " It\040turns\040out\040that\040goSpecFocus\040and\040collimate\040were\040asking\040for\040huge\040focus\040 " TEXTLINE problemsInDetail " correction\040values\040(7000\040to\04010000\040counts).\040We\040called\040Jon.\040He\040asked\040the\040correct\040 " TEXTLINE problemsInDetail " obvious\040questions;\040are\040the\040slitheads\040latched?\040(yes.)\040Are\040the\040lamps\040all\040coming\040 " TEXTLINE problemsInDetail " on\040with\040the\040same\040intensity?\040(apparently\040yes,\040although\040Ne\040and\040HgCd\040from\040lamp\040 " TEXTLINE problemsInDetail " controller\0401\040flickered\040a\040few\040seconds\040before\040coming\040on.)\040Are\040the\040slithead\040 " TEXTLINE problemsInDetail " latches\040engaging\040properly,\040or\040is\040a\040crushed\040moth\040preventing\040the\040slitheads\040from\040 " TEXTLINE problemsInDetail " seating\040properly?\040(The\040slthead\040latches\040appear\040to\040be\040engaging\040properly,\040and\040no\040 " TEXTLINE problemsInDetail " moths\040seen.) " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " Then,\040we\040thought\040this\040problem\040might\040be\040because\040of\040the\040plate...the\040Taurus\040plate\040 " TEXTLINE problemsInDetail " that\040was\040giving\040trouble\040the\040other\040night.\040So\040we\040mounted\040a\040cartridge\040with\040a\040 " TEXTLINE problemsInDetail " survey\040plate.\040The\040large\040focus\040error\040persisted. " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " Jon\040asked\040us\040to\040check\040the\040purge\040flow\040rate\040to\040the\040spectrograph\040optics\040(horrible\040 " TEXTLINE problemsInDetail " visions\040of\040frost\040on\040the\040optics).\040Sp1\040flow\040rate\040was\0408,\040Sp2\040flow\040rate\040was\0405.\040 " TEXTLINE problemsInDetail " Both\040were\040tweaked\040to\0409.\040 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " As\040a\040last\040ditch\040effort,\040we\040rebooted\040the\040mechanicals\040to\040both\040spectrographs.\040It\040 " TEXTLINE problemsInDetail " did\040not\040make\040any\040difference. " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " I\040noticed\040another\040problem\040that\040occurred\040with\040the\040mechPiston\040command.\040I\040issued\040 " TEXTLINE problemsInDetail " a\040\042mechPiston\040-500\042\040which\040should\040have\040sent\040actuator\040c\040to\040a\040position\040of\040about\040 " TEXTLINE problemsInDetail " -7680.\040Instead,\040it\040replied\040it\040was\040at\040-500,\040the\040same\040as\040the\040mechPiston\040command.\040 " TEXTLINE problemsInDetail " I\040am\040not\040sure\040if\040the\040actuator\040actually\040moved\040or\040not,\040but... " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " A\040flat\040showed\040that\040the\040sp1\040X-positions\040were\040way\040off!\040\0402075.6,\0402084.7\040for\040b1\040 " TEXTLINE problemsInDetail " and\040r1\040XMAX.\040But\040when\040I\040tried\040to\040adjust\040the\040collimator\040actuators,\040I\040got: " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " sp1>\040mechMoveColl\040500\040500\040-500 " TEXTLINE problemsInDetail " sp1>\040IOP\040running\040as\040Backup\040Relay\040Server " TEXTLINE problemsInDetail " requestListen:\040listening\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040\040 " TEXTLINE problemsInDetail " 2003-10-26\04007:45:18Z\04069\040sp1\040camcheck\040 " TEXTLINE problemsInDetail " 2003-10-26\04007:45:20Z\04069\040sp1\040SHOWREADVOLTS\040 " TEXTLINE problemsInDetail " 2003-10-26\04007:45:24Z\04069\040sp2\040camcheck\040 " TEXTLINE problemsInDetail " 2003-10-26\04007:45:26Z\04069\040sp2\040SHOWREADVOLTS\040 " TEXTLINE problemsInDetail " 2003-10-26\04007:45:32Z:\040registered\040(addr36)\040listener\040sdsshost:observer:2988 " TEXTLINE problemsInDetail " sp1>\040mechMoveColl\040500\040500\040-500 " TEXTLINE problemsInDetail " 2003-10-26\04007:45:47Z:\040Original\040command\040was\040!ma500! " TEXTLINE problemsInDetail " 2003-10-26\04007:45:47Z:\040expected\040reply\040was\040!ma500 " TEXTLINE problemsInDetail " OK " TEXTLINE problemsInDetail " ! " TEXTLINE problemsInDetail " motor\040a:\040Mechanicals\040did\040not\040respond\040correctly;\040response\040was\040ma500 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " Error:\040problem\040with\040motors\040(see\040previous\040error\040message) " TEXTLINE problemsInDetail " \040Original\040motor\040positions:\040\173a\040500\175\040\173b\040508\175\040\173c\040-500\175 " TEXTLINE problemsInDetail " \040Current\040motor\040positions:\040\173a\0401000\175\040\173b\040508\175\040\173c\040-500\175 " TEXTLINE problemsInDetail " sp1>\040mechSend\040s " TEXTLINE problemsInDetail " spMechVersion\040v2_5_0 " TEXTLINE problemsInDetail " Bootup\040719771169 " TEXTLINE problemsInDetail " SpectroID\0401 " TEXTLINE problemsInDetail " SlitID\04040 " TEXTLINE problemsInDetail " Air\040On " TEXTLINE problemsInDetail " Shutter_open_sensor\040Off " TEXTLINE problemsInDetail " Shutter_closed_sensor\040On " TEXTLINE problemsInDetail " Left_open_sensor\040Off " TEXTLINE problemsInDetail " Left_closed_sensor\040On " TEXTLINE problemsInDetail " Right_open_sensor\040Off " TEXTLINE problemsInDetail " Right_closed_sensor\040On " TEXTLINE problemsInDetail " Coll_motor_A\0401000 " TEXTLINE problemsInDetail " Coll_motor_B\040508 " TEXTLINE problemsInDetail " Coll_motor_C\040-500 " TEXTLINE problemsInDetail " Requested_exp.time\0400.0 " TEXTLINE problemsInDetail " Exp_time_left\0400.0 " TEXTLINE problemsInDetail " Last_exp.time\0402.1 " TEXTLINE problemsInDetail " Exp_state\040None " TEXTLINE problemsInDetail " Shutter_open_transit\040.72 " TEXTLINE problemsInDetail " Shutter_close_transit\040.56 " TEXTLINE problemsInDetail " Coll_motor_A_status\0400x85 " TEXTLINE problemsInDetail " Coll_motor_B_status\0400x85 " TEXTLINE problemsInDetail " Coll_motor_C_status\0400x85 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " The\040mechMoveColl\040command\040was\040issued\040again,\040and\040this\040time\040it\040worked.\040I\040 " TEXTLINE problemsInDetail " carefully\040moved\040the\040collimator\040position\040back\040in\040steps\040of\0405\040pix\040until\040XMIN\040and\040 " TEXTLINE problemsInDetail " XMAX\040were\040in\040spec.\040I\040didn't\040see\040any\040more\040error\040messages\040about\040the\040mechanicals\040 " TEXTLINE problemsInDetail " not\040responding\040correctly,\040but\040a\040couple\040of\040times,\040a\040commanded\040move\040of\0405\040pix\040 " TEXTLINE problemsInDetail " didn't\040seem\040to\040move\040the\040mirror\040at\040all.\040After\040the\040mirror\040tilt\040was\040removed,\040the\040 " TEXTLINE problemsInDetail " large\040focus\040adjustments\040were\040made\040again,\040this\040time\040successfully. " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " Final\040mirror\040positions: " TEXTLINE problemsInDetail " Cartridge\0408,\040T=-0.2C " TEXTLINE problemsInDetail " sp1:\040\040\040\040\040\040\040\040\040\040\040\040sp2: " TEXTLINE problemsInDetail " a=-12050\040\040\040\040\040\040\040\040-10534 " TEXTLINE problemsInDetail " b=-12050\040\040\040\040\040\040\040\040-10534 " TEXTLINE problemsInDetail " c=-20050\040\040\040\040\040\040\040\040-10534 " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " So\040what\040was\040wrong?\040Just\040a\040huge\040focus\040shift\040because\040of\040colder\040weather?\040I\040don't\040 " TEXTLINE problemsInDetail " really\040think\040so.\040We\040also\040some\040problems\040communicating\040with\040the\040actuators,\040 " TEXTLINE problemsInDetail " notably\040the\040odd\040shift\040in\040actuator\040c\040to\040a\040position\040of\040-500\040when\040a\040mechPiston\040 " TEXTLINE problemsInDetail " command\040should\040have\040sent\040it\040to\040a\040very\040different\040value\040(see\040above).\040I\040 " TEXTLINE problemsInDetail " think\040the\040collimation\040system\040on\040sp1\040needs\040to\040be\040looked\040at.\040PR\0405726\040was\040filed. " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " " TEXTLINE problemsInDetail " "