17:45:25 #44757 LogTheFunctionAction: The Function PrepareEnvironment@SHM on stage .. 17:45:26 #44757 PrepareDischargeEnv@SHM: Copying Default infrastructure.preionization to /dev/shm/golem/ActualShot/Production/Parameters .. 17:45:26 #44757 PrepareDischargeEnv@SHM: Copying Default diagnostics.limitermirnovcoils to /dev/shm/golem/ActualShot/Production/Parameters .. 17:45:26 #44757 PrepareDischargeEnv@SHM: Copying Default diagnostics.fastcameras to /dev/shm/golem/ActualShot/Production/Parameters .. 17:45:26 #44757 PrepareDischargeEnv@SHM: Copying Default diagnostics.doublerakeprobe to /dev/shm/golem/ActualShot/Production/Parameters .. 17:45:26 #44757 PrepareDischargeEnv@SHM: Copying Default diagnostics.scintillationprobes to /dev/shm/golem/ActualShot/Production/Parameters .. 17:45:26 #44757 PrepareDischargeEnv@SHM: ./Dirigent.sh \ \n--discharge --operation.discharge "style='standard',vacuum_shot='44738'" \\n--infrastructure.bt_ecd "U_Bt=950,t_Bt=0,O_Bt='CW',U_cd=650,t_cd=0,O_cd='CW'" \\n--infrastructure.preionization "S_device='HotCathode',SW_main='on',U_heater=100,U_accel=70" \\n--infrastructure.workinggas "S_mode='U_v',S_gas='He',p_H=15,U_v=43.0" \\n--infrastructure.positionstabilization "main_switch='on',radial_switch='on',radial_waveform='1000,0;2000,-5;5000,0;6000,-20;30000,0',vertical_switch='on',vertical_waveform='1000,0;2000,-5;7000,-10;8000,-20;30000,0'" 17:45:26 #44758 PrepareDischargeEnv@SHM: Command Line Request: Spontaneous transport barrier in the He plasma 17:46:00 #44758 VacuumLog: p_ch=0.76 mPa,T_ch=34.7 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:45:27 #44758 GetReadyTheDischarge: Going with gas type He 17:45:27 #44758 Relay: #1@Miscellaneous (Engage12V_24V_intosystem@Miscellaneous) goes ON .. 17:45:27 #44758 Relay: #12@PositionStabilization (MainSwitch4PositionStabilization) goes ON .. 17:45:27 #44758 SetPosition: ElectricalManipulator-a 17:45:27 #44758 Relay: #13@Vacuum (He-pipe@Vacuum) goes ON .. 17:45:27 #44758 Relay: #1@Vacuum (Majak@Vacuum) goes ON .. 17:45:27 #44758 Relay: #7@MiscII (SignalTowerOrangeGreen@MiscII) goes ON .. 17:45:27 #44758 GetReadyTheDischarge: Going with gas pressure requested via U_v request 17:45:27 #44758 SetUpHV@NIMchannel: HV@NIM setup 600 @ 0 17:45:27 #44758 SetUpHV@NIMchannel: HV@NIM setup 600 @ 1 17:45:27 #44758 SetUpHV@NIMchannel: HV@NIM setup 600 @ 2 17:45:27 #44758 SetUpHV@NIMchannel: HV@NIM setup 600 @ 3 17:46:00 #44758 GetReadyTheDischarge: Diving into .. 17:46:00 #44758 GetReadyTheDischarge: Discharge with Bt CW request 17:46:01 #44758 GetReadyTheDischarge: Discharge with CD CW request 17:45:30 #44758 Relay: #2@Miscellaneous (Preionization-Heater@Miscellaneous) goes ON .. 17:46:03 #44758 VacuumLog: p_ch=4.62/15 mPa,T_ch=34.8 C,p_fv=3.9 Pa,Gas: NULL,U_wg=43.0 V 17:45:31 #44758 Relay: #3@PowerSupplies (ShortCircuits@PowerSupplies) goes ON .. 17:45:32 #44758 Relay: #4@Miscellaneous (Preionization-Engage@Miscellaneous) goes ON .. 17:45:33 #44758 Relay: #2@PowerSupplies (PowerSupplyHVcontactor@PowerSupplies) goes ON .. 17:46:07 #44758 VacuumLog: p_ch=15.30/15 mPa,T_ch=34.8 C,p_fv=8.4 Pa,Gas: NULL,U_wg=43.0 V 17:45:34 #44758 GetReadyTheDischarge: We have got 43.0 V for -1 mPa request 17:46:08 #44758 GetReadyTheDischarge: Bt capacitor charging started 17:45:35 #44758 Relay: #3@PowerSupplies (ShortCircuits@PowerSupplies) goes ON .. 17:46:11 #44758 VacuumLog: p_ch=17.50/15 mPa,T_ch=34.8 C,p_fv=8.8 Pa,Gas: NULL,U_wg=43.0 V 17:45:38 #44758 Relay: #2@PowerSupplies (PowerSupplyHVcontactor@PowerSupplies) goes ON .. 17:46:13 #44758 GetReadyTheDischarge: Cd capacitor charging started 17:46:13 #44758 ChargingResistorsAllOFF: Diving into .. 17:46:13 #44758 GetReadyTheDischarge: U_Bt: 950, Hrana: 98 17:46:13 #44758 GetReadyTheDischarge: U_Et: 650, Hrana: 98 17:46:13 #44758 GetReadyTheDischarge: Charging ... HV=134 V /950 V@UBt & 650 V@Ucd 17:46:14 #44758 GetReadyTheDischarge: Charging ... HV=134 V /950 V@UBt & 650 V@Ucd 17:46:14 #44758 GetReadyTheDischarge: Charging ... HV=134 V /950 V@UBt & 650 V@Ucd 17:46:15 #44758 GetReadyTheDischarge: Charging ... HV=170 V /950 V@UBt & 650 V@Ucd 17:46:15 #44758 GetReadyTheDischarge: Charging ... HV=170 V /950 V@UBt & 650 V@Ucd 17:46:16 #44758 GetReadyTheDischarge: Charging ... HV=216 V /950 V@UBt & 650 V@Ucd 17:46:16 #44758 GetReadyTheDischarge: Charging ... HV=216 V /950 V@UBt & 650 V@Ucd 17:46:17 #44758 GetReadyTheDischarge: Charging ... HV=261 V /950 V@UBt & 650 V@Ucd 17:46:17 #44758 GetReadyTheDischarge: Charging ... HV=261 V /950 V@UBt & 650 V@Ucd 17:46:17 #44758 GetReadyTheDischarge: Charging ... HV=261 V /950 V@UBt & 650 V@Ucd 17:46:18 #44758 GetReadyTheDischarge: Charging ... HV=306 V /950 V@UBt & 650 V@Ucd 17:46:18 #44758 GetReadyTheDischarge: Charging ... HV=306 V /950 V@UBt & 650 V@Ucd 17:46:19 #44758 GetReadyTheDischarge: Charging ... HV=347 V /950 V@UBt & 650 V@Ucd 17:46:19 #44758 GetReadyTheDischarge: Charging ... HV=347 V /950 V@UBt & 650 V@Ucd 17:46:20 #44758 GetReadyTheDischarge: Charging ... HV=386 V /950 V@UBt & 650 V@Ucd 17:46:20 #44758 GetReadyTheDischarge: Charging ... HV=386 V /950 V@UBt & 650 V@Ucd 17:46:21 #44758 GetReadyTheDischarge: Charging ... HV=386 V /950 V@UBt & 650 V@Ucd 17:46:21 #44758 GetReadyTheDischarge: Charging ... HV=425 V /950 V@UBt & 650 V@Ucd 17:46:22 #44758 GetReadyTheDischarge: Charging ... HV=425 V /950 V@UBt & 650 V@Ucd 17:46:22 #44758 GetReadyTheDischarge: Charging ... HV=465 V /950 V@UBt & 650 V@Ucd 17:46:22 #44758 GetReadyTheDischarge: Charging ... HV=465 V /950 V@UBt & 650 V@Ucd 17:46:23 #44758 GetReadyTheDischarge: Charging ... HV=501 V /950 V@UBt & 650 V@Ucd 17:46:23 #44758 GetReadyTheDischarge: Charging ... HV=501 V /950 V@UBt & 650 V@Ucd 17:46:24 #44758 GetReadyTheDischarge: Charging ... HV=501 V /950 V@UBt & 650 V@Ucd 17:46:24 #44758 GetReadyTheDischarge: Charging ... HV=536 V /950 V@UBt & 650 V@Ucd 17:46:25 #44758 GetReadyTheDischarge: Charging ... HV=536 V /950 V@UBt & 650 V@Ucd 17:46:25 #44758 GetReadyTheDischarge: Charging ... HV=572 V /950 V@UBt & 650 V@Ucd 17:46:26 #44758 GetReadyTheDischarge: Charging ... HV=572 V /950 V@UBt & 650 V@Ucd 17:46:26 #44758 GetReadyTheDischarge: Charging ... HV=605 V /950 V@UBt & 650 V@Ucd 17:46:27 #44758 GetReadyTheDischarge: Charging ... HV=605 V /950 V@UBt & 650 V@Ucd 17:46:27 #44758 GetReadyTheDischarge: Charging ... HV=605 V /950 V@UBt & 650 V@Ucd 17:46:27 #44758 GetReadyTheDischarge: Charging ... HV=636 V /950 V@UBt & 650 V@Ucd 17:46:28 #44758 GetReadyTheDischarge: Charging ... HV=636 V /950 V@UBt & 650 V@Ucd 17:46:28 #44758 GetReadyTheDischarge: Charging ... HV=669 V /950 V@UBt & 650 V@Ucd 17:46:29 #44758 GetReadyTheDischarge: Cd capacitor charging finished @ 669 V 17:46:29 #44758 GetReadyTheDischarge: Charging ... HV=23 V /950 V@UBt & 650 V@Ucd 17:46:29 #44758 GetReadyTheDischarge: Charging ... HV=702 V /950 V@UBt & 650 V@Ucd 17:46:30 #44758 GetReadyTheDischarge: Charging ... HV=702 V /950 V@UBt & 650 V@Ucd 17:46:30 #44758 GetReadyTheDischarge: Charging ... HV=702 V /950 V@UBt & 650 V@Ucd 17:46:31 #44758 GetReadyTheDischarge: Charging ... HV=736 V /950 V@UBt & 650 V@Ucd 17:46:31 #44758 GetReadyTheDischarge: Charging ... HV=736 V /950 V@UBt & 650 V@Ucd 17:46:32 #44758 GetReadyTheDischarge: Charging ... HV=767 V /950 V@UBt & 650 V@Ucd 17:46:32 #44758 GetReadyTheDischarge: Charging ... HV=767 V /950 V@UBt & 650 V@Ucd 17:46:32 #44758 GetReadyTheDischarge: Charging ... HV=767 V /950 V@UBt & 650 V@Ucd 17:46:33 #44758 VacuumLog: p_ch=17.00/15 mPa,T_ch=34.7 C,p_fv=8.6 Pa,Gas: NULL,U_wg=43.0 V 17:46:33 #44758 GetReadyTheDischarge: Charging ... HV=798 V /950 V@UBt & 650 V@Ucd 17:46:33 #44758 GetReadyTheDischarge: Charging ... HV=798 V /950 V@UBt & 650 V@Ucd 17:46:34 #44758 GetReadyTheDischarge: Charging ... HV=830 V /950 V@UBt & 650 V@Ucd 17:46:34 #44758 GetReadyTheDischarge: Charging ... HV=830 V /950 V@UBt & 650 V@Ucd 17:46:35 #44758 GetReadyTheDischarge: Charging ... HV=858 V /950 V@UBt & 650 V@Ucd 17:46:35 #44758 GetReadyTheDischarge: Charging ... HV=858 V /950 V@UBt & 650 V@Ucd 17:46:36 #44758 GetReadyTheDischarge: Charging ... HV=858 V /950 V@UBt & 650 V@Ucd 17:46:36 #44758 GetReadyTheDischarge: Charging ... HV=889 V /950 V@UBt & 650 V@Ucd 17:46:36 #44758 GetReadyTheDischarge: Charging ... HV=889 V /950 V@UBt & 650 V@Ucd 17:46:37 #44758 VacuumLog: p_ch=16.90/15 mPa,T_ch=34.8 C,p_fv=8.6 Pa,Gas: NULL,U_wg=43.0 V 17:46:37 #44758 GetReadyTheDischarge: Charging ... HV=916 V /950 V@UBt & 650 V@Ucd 17:46:37 #44758 GetReadyTheDischarge: Charging ... HV=916 V /950 V@UBt & 650 V@Ucd 17:46:38 #44758 GetReadyTheDischarge: Charging ... HV=916 V /950 V@UBt & 650 V@Ucd 17:46:38 #44758 GetReadyTheDischarge: Charging ... HV=944 V /950 V@UBt & 650 V@Ucd 17:46:38 #44758 GetReadyTheDischarge: Bt slow PowSup 17:46:38 #44758 ChargingResistorsAllON: Diving into .. 17:46:39 #44758 GetReadyTheDischarge: Charging ... HV=944 V /950 V@UBt & 650 V@Ucd 17:46:39 #44758 GetReadyTheDischarge: Charging ... HV=971 V /950 V@UBt & 650 V@Ucd 17:46:40 #44758 ChargingResistorsAllON: Diving into .. 17:46:40 #44758 ChargingResistorsAllON: Diving into .. 17:46:40 #44758 VacuumLog: p_ch=16.80/15 mPa,T_ch=34.8 C,p_fv=8.5 Pa,Gas: NULL,U_wg=43.0 V 17:46:40 #44758 GetReadyTheDischarge: Bt capacitor charging finished @ 971 V 17:46:41 #44758 ChargingResistorsAllON: Diving into .. 17:46:41 #44758 GetReadyTheDischarge: Ascending from .. 17:46:08 #44758 Relay: #1@MiscII (Zarivky@MiscII) goes ON .. 17:46:08 #44758 Relay: #2@MiscII (Reflektory@MiscII) goes ON .. 17:46:08 #44758 Relay: #8@MiscII (SignalTowerRed@MiscII) goes ON .. 17:46:08 #44758 LogTheDeviceAction: The TektrMSO56-a.sh action on stage with Arming 17:46:08 #44758 LogTheDeviceAction: The TektrMSO64-a.sh action on stage with Arming 17:46:09 #44758 LogTheDeviceAction: The TektrMSO58-a.sh action on stage with Arming 17:46:44 #44758 VacuumLog: p_ch=16.80/15 mPa,T_ch=34.8 C,p_fv=8.5 Pa,Gas: NULL,U_wg=43.0 V 17:46:48 #44758 VacuumLog: p_ch=16.70/15 mPa,T_ch=34.8 C,p_fv=8.5 Pa,Gas: NULL,U_wg=43.0 V 17:46:51 #44758 VacuumLog: p_ch=16.70/15 mPa,T_ch=34.8 C,p_fv=8.4 Pa,Gas: NULL,U_wg=43.0 V 17:46:55 #44758 VacuumLog: p_ch=16.60/15 mPa,T_ch=34.6 C,p_fv=8.4 Pa,Gas: NULL,U_wg=43.0 V 17:46:56 #44758 Trigger: Going through .. 17:46:56 #44758 HWTrigger: Going through .. 17:46:56 #44758 HWTrigger: Going with trigger Tch3 - TBt 0 17:46:56 #44758 HWTrigger: Going with trigger Tch4 - Tcd 0 17:46:58 #44758 VacuumLog: p_ch=16.60/15 mPa,T_ch=34.7 C,p_fv=8.4 Pa,Gas: NULL,U_wg=43.0 V 17:46:26 #44758 SecurePostDischargeState: Going through .. 17:46:26 #44758 Relay: #2@PowerSupplies (PowerSupplyHVcontactor@PowerSupplies) goes OFF .. 17:46:26 #44758 Relay: #4@Miscellaneous (Preionization-Engage@Miscellaneous) goes OFF .. 17:46:26 #44758 Relay: #2@Miscellaneous (Preionization-Heater@Miscellaneous) goes OFF .. 17:46:26 #44758 Relay: #3@PowerSupplies (ShortCircuits@PowerSupplies) goes OFF .. 17:46:26 #44758 Relay: #1@Miscellaneous (Engage12V_24V_intosystem@Miscellaneous) goes OFF .. 17:46:26 #44758 Relay: #1@Vacuum (Majak@Vacuum) goes OFF .. 17:46:26 #44758 Relay: #7@MiscII (SignalTowerOrangeGreen@MiscII) goes OFF .. 17:46:26 #44758 Relay: #3@Miscellaneous (Preionization-Shortcut@Miscellaneous) goes OFF .. 17:46:26 #44758 Relay: #8@MiscII (SignalTowerRed@MiscII) goes OFF .. 17:46:27 #44758 Relay: #2@PowerSupplies (PowerSupplyHVcontactor@PowerSupplies) goes OFF .. 17:47:00 #44758 ChargingResistorsAllON: Diving into .. 17:46:28 #44758 Relay: #12@Vacuum (H2-pipe@Vacuum) goes OFF .. 17:46:28 #44758 Relay: #13@Vacuum (He-pipe@Vacuum) goes OFF .. 17:46:28 #44758 Relay: #12@Vacuum (H2-pipe@Vacuum) goes OFF .. 17:46:28 #44758 Relay: #13@Vacuum (He-pipe@Vacuum) goes OFF .. 17:46:29 #44758 Relay: #3@PowerSupplies (ShortCircuits@PowerSupplies) goes OFF .. 17:47:02 #44758 VacuumLog: p_ch=3.04/15 mPa,T_ch=34.8 C,p_fv=4.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:06 #44758 VacuumLog: p_ch=0.85/15 mPa,T_ch=34.8 C,p_fv=1.6 Pa,Gas: NULL,U_wg=0.0 V 17:47:08 #44758 SecurePostDischargeState: Going through .. 17:46:35 #44758 Relay: #1@MiscII (Zarivky@MiscII) goes OFF .. 17:46:35 #44758 Relay: #2@MiscII (Reflektory@MiscII) goes OFF .. 17:47:09 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:46:40 #44758 RawDataAcquiring: Papouch-St: Start of acquiring 17:46:40 #44758 getdata: TektrMSO58-a: Start of acquiring 17:46:40 #44758 RawDataAcquiring: Papouch-Za: Start of acquiring 17:47:13 #44758 VacuumLog: p_ch=0.74/15 mPa,T_ch=34.8 C,p_fv=1.2 Pa,Gas: NULL,U_wg=0.0 V 17:46:40 #44758 getdata: TektrMSO58-a: End of acquiring 17:47:17 #44758 VacuumLog: p_ch=0.74/15 mPa,T_ch=34.8 C,p_fv=1.2 Pa,Gas: NULL,U_wg=0.0 V 17:47:20 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=35.0 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:46:47 #44758 RawDataAcquiring: 2NI_PC-VoSv: End of acquiring 17:46:50 #44758 RawDataAcquiring: Papouch-St: End of acquiring 17:47:24 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:28 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:32 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:46:59 #44758 RawDataAcquiring: Papouch-Za: End of acquiring 17:47:35 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:39 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:43 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:46 #44758 VacuumLog: p_ch=0.75/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:50 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:19 #44758 Homing: ElectricalManipulator-a 17:47:54 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:47:57 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:01 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:05 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:08 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:12 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:16 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:19 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:23 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.9 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:27 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:30 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:34 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:38 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:41 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:45 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:49 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:18 #44758 Relay: #12@PositionStabilization (MainSwitch4PositionStabilization) goes OFF .. 17:48:52 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:48:56 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:49:00 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:49:03 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.7 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V 17:49:07 #44758 VacuumLog: p_ch=0.76/15 mPa,T_ch=34.8 C,p_fv=1.3 Pa,Gas: NULL,U_wg=0.0 V