Connection Event: Carrier Detect found. 7953 Iridium console active and ready... Vehicle Name: ru39 Curr Time: Mon Oct 21 21:05:13 2024 MT: 7953 DR Location: 4021.645 N -7351.528 E measured 40.656 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4022.028 N -7351.431 E measured 97.843 secs ago GPS Location: 4021.645 N -7351.528 E measured 43.365 secs ago sensor:c_wpt_lat(lat)=4012.402 7901.03 secs ago sensor:c_wpt_lon(lon)=-7350.158 7901.04 secs ago sensor:m_battery(volts)=16.4386014200697 31.784 secs ago sensor:m_coulomb_amphr(amp-hrs)=1.364992 3.832 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=2.33999199999998 3.836 secs ago sensor:m_depth(m)=0 3.738 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 4.066 secs ago sens not found>*.ma< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] or:m_gps_mag_var(rad)=0.225147473507269 43.411 secs ago sensor:m_iridium_attempt_num(nodim)=1 36.14 secs ago sensor:m_iridium_call_num(nodim)=2351 0.058 secs ago sensor:m_iridium_dialed_num(nodim)=2839 8.077 secs ago sensor:m_leakdetect_voltage(volts)=2.4995115995116 23.665 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49096459096459 23.629 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49331501831502 23.594 secs ago sensor:m_tot_num_inflections(nodim)=51884 108.826 secs ago sensor:m_vacuum(inHg)=7.84185433455433 23.773 secs ago sensor:m_water_vx(m/s)=0.064794194312462 60.792 secs ago sensor:m_water_vy(m/s)=0.021558250141874 60.796 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.9305 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7408.8961 1e+308 secs ago ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-10-21T17:15:20 ABORT HISTORY: last abort segment: ru39-2024-294-0-0 (0199.0000) ABORT HISTORY: last abort mission: od.mi 7953 No login script found for processing. !szr -------------------------------- SCIENCE DATA LOGGING: science IS running CONSCI REQUESTED (using IRIDIUM as console) ASKING SCIENCE COMPUTER TO SWITCH TO COMMAND MODE via IRIDIUM SWITCHING TO SCIENCE COMMAND MODE over IRIDIUM Normal operation resumes when: SciDos> QUIT -or- Lose CD (unplug freewave/hangup iridium) -or- run longer than U_SCI_CMD_MAX_CONSCI_TIME(3600)s 7974 64 Neutering the Freewave Console START **B01000 Starting zModem transfer of tbdlist.dat to/from ru39 size is 1567 Total Bytes sent/received: 1024 Total Bytes sent/received: 1567 zModem transfer DONE for file tbdlist.dat not found>*.ini< not found>*.cfg< sending >tbdlist.dat< Sent archiving >/var/opt/sfmc-dockserver/stations/default/gliders/ru39/to-science/tbdlist.dat< as >/var/opt/sfmc-dockserver/stations/default/gliders/ru39/archive/20241021T210554_tbdlist.dat< Successful deleting >/var/opt/sfmc-dockserver/stations/default/gliders/ru39/to-science/tbdlist.dat< Successful Done! 7994 69 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) -------------------------------- 7997 behavior surface_3: ! succeeded:szr 7997 behavior surface_3: SUBSTATE 7 ->7 : After ! command, waiting for control-C to exit/resume Glider ru39 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-294-5-2 (0204.0002) Vehicle Name: ru39 Curr Time: Mon Oct 21 21:05:58 2024 MT: 7998 DR Location: 4021.645 N -7351.528 E measured 85.436 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4022.028 N -7351.431 E measured 142.623 secs ago GPS Location: 4021.645 N -7351.528 E measured 88.145 secs ago sensor:c_wpt_lat(lat)=4012.402 7945.81 secs ago sensor:c_wpt_lon(lon)=-7350.158 7945.82 secs ago sensor:m_battery(volts)=16.4363549532764 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=1.371248 0.417 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=2.34624799999998 0.421 secs ago sensor:m_depth(m)=0 0.233 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 0.652 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 88.191 secs ago sensor:m_iridium_attempt_num(nodim)=0 29.32 secs ago sensor:m_iridium_call_num(nodim)=2351 44.839 secs ago sensor:m_iridium_dialed_num(nodim)=2839 52.857 secs ago sensor:m_leakdetect_voltage(volts)=2.5 0.216 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49340659340659 0.18 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49618437118437 0.145 secs ago sensor:m_tot_num_inflections(nodim)=51884 153.606 secs ago sensor:m_vacuum(inHg)=8.33991785103785 0.324 secs ago sensor:m_water_vx(m/s)=0.064794194312462 105.571 secs ago sensor:m_water_vy(m/s)=0.021558250141874 105.575 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.9305 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7408.8961 1e+308 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 6/ 4/ 3 odd: 15/ 6/ 1 ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-10-21T17:15:20 ABORT HISTORY: last abort segment: ru39-2024-294-0-0 (0199.0000) ABORT HISTORY: last abort mission: od.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations waiting for final gps fix(ideally -61 secs) Waypoint: (4012.4020,-7350.1580) Range: 17211m, Bearing: 186deg, Age: 2:12h:m Time until diving is: 598 secs s -num=4 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 8022 74 02040002.mlg LOG FILE CLOSED SCIENCE DATA LOGGING: science IS running CONSCI REQUESTED (using IRIDIUM as console) ASKING SCIENCE COMPUTER TO SWITCH TO COMMAND MODE via IRIDIUM SWITCHING TO SCIENCE COMMAND MODE over IRIDIUM Normal operation resumes when: SciDos> QUIT -or- Lose CD (unplug freewave/hangup iridium) -or- run longer than U_SCI_CMD_MAX_CONSCI_TIME(3600)s 8032 77 Neutering the Freewave Console SCI: Implicitly limiting total transfer to 1800 secs, representing 180 KB total size SCI: Enumerating and selecting files About to send 3 files Prechecking is not necessary for this invocation START **B00000000000000 Starting zModem transfer of 02040002.tbd to/from ru39 size is 16370 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 12288 Total Bytes sent/received: 13312 Total Bytes sent/received: 14336 Total Bytes sent/received: 15360 Total Bytes sent/received: 16370 zModem transfer DONE for file 02040002.tbd Starting zModem transfer of 02040001.tbd to/from ru39 size is 483 Total Bytes sent/received: 483 zModem transfer DONE for file 02040001.tbd Starting zModem transfer of 02040002.azf to/from ru39 size is 1611 Total Bytes sent/received: 1024 Total Bytes sent/received: 1611 zModem transfer DONE for file 02040002.azf 8149 6 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 8152 GLD: Enumerating and selecting files About to send 2 files Prechecking is not necessary for this invocation selected IRIDIUM 8152 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 8152 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000 Starting zModem transfer of 02040002.sbd to/from ru39 size is 11710 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 11710 zModem transfer DONE for file 02040002.sbd Starting zModem transfer of 02040001.sbd to/from ru39 size is 959 Total Bytes sent/received: 959 zModem transfer DONE for file 02040001.sbd 8235 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 8235 restore_sensors().... 8235 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES .. 8235 GLD: Sent 2 file(s): 02040002.sbd 02040001.sbd GLD: SUCCESS Glider-Science software version match: 10.080000 Science hardware version is 3.000000 8238 7 SCI:PROGLET house_elf begin() called 8238 SCI: house_elf: Version 1.2 8238 SCI:PROGLET ctd41cp begin() called 8238 SCI: ctd41cp: Version 0.2 8238 SCI: ctd41cp: Will be sending the following data to glider: 8238 SCI: sci_water_cond(s/m) 8238 SCI: sci_water_temp(degc) 8238 SCI: sci_water_pressure(bar) 8238 SCI: sci_ctd41cp_timestamp(timestamp) 8238 SCI:PROGLET sbe41n_ph begin() called 8238 SCI:PROGLET flbbcd begin() called 8238 SCI: flbbcd: Version 0.0 8238 SCI: flbbcd: Will be sending following data to glider: 8238 SCI: sci_flbbcd_chlor_units(ug/l) 8238 SCI: sci_flbbcd_bb_units(nodim) 8238 SCI: sci_flbbcd_cdom_units(ppb) 8238 SCI: sci_flbbcd_chlor_sig(nodim) 8238 SCI: sci_flbbcd_bb_sig(nodim) 8238 SCI: sci_flbbcd_cdom_sig(nodim) 8238 SCI: sci_flbbcd_chlor_ref(nodim) 8238 SCI: sci_flbbcd_bb_ref(nodim) 8238 SCI: sci_flbbcd_cdom_ref(nodim) 8238 SCI: sci_flbbcd_therm(nodim) 8238 SCI: sci_flbbcd_timestamp(timestamp) 8238 SCI:Bit(0) raise count is now 0. 8238 SCI:Bit(0) raise count is now 0. 8238 SCI:PROGLET azfp begin() called 8238 SCI:PROGLET house_elf start() called 8238 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 8238 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 8238 SCI:PROGLET ctd41cp start() called 8238 SCI: Opening port 3:J3 8238 SCI: 9600 baud, N81, line buf: 50, no input data timeout(secs): 15 8238 SCI:bit_raise: Raising bit(0). 8238 SCI: ctd41cp_run(): 0 error(s) in a row. (5 is fatal) 8238 SCI: ctd41cp_run(): 0 error(s) since ctd41cp_begin(). (50 is fatal) 8252 10 02040003.mlg LOG FILE OPENED -------------------------------- 8252 behavior surface_3: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume Glider ru39 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-294-5-3 (0204.0003) Vehicle Name: ru39 Curr Time: Mon Oct 21 21:10:13 2024 MT: 8254 DR Location: 4021.645 N -7351.528 E measured 340.684 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4022.028 N -7351.431 E measured 397.87 secs ago GPS Location: 4021.645 N -7351.528 E measured 343.392 secs ago sensor:c_wpt_lat(lat)=4012.402 8201.06 secs ago sensor:c_wpt_lon(lon)=-7350.158 8201.06 secs ago sensor:m_battery(volts)=16.4330007766301 0.321 secs ago sensor:m_coulomb_amphr(amp-hrs)=1.403752 0.418 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=2.37875199999998 0.422 secs ago sensor:m_depth(m)=0 0.233 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 0.652 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 343.438 secs ago sensor:m_iridium_attempt_num(nodim)=0 284.567 secs ago sensor:m_iridium_call_num(nodim)=2351 300.086 secs ago sensor:m_iridium_dialed_num(nodim)=2839 308.105 secs ago sensor:m_leakdetect_voltage(volts)=2.5 0.217 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49352869352869 0.18 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49606227106227 0.145 secs ago sensor:m_tot_num_inflections(nodim)=51884 408.853 secs ago sensor:m_vacuum(inHg)=8.55788429792429 0.324 secs ago sensor:m_water_vx(m/s)=0.064794194312462 360.819 secs ago sensor:m_water_vy(m/s)=0.021558250141874 360.823 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.9305 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7408.8961 1e+308 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 6/ 4/ 3 odd: 15/ 6/ 1 ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-10-21T17:15:20 ABORT HISTORY: last abort segment: ru39-2024-294-0-0 (0199.0000) ABORT HISTORY: last abort mission: od.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations waiting for final gps fix(ideally -317 secs) Waypoint: (4012.4020,-7350.1580) Range: 17211m, Bearing: 186deg, Age: 2:16h:m Time until diving is: 598 secs ^W name in ALLCAPS means CRITICAL device (* => SUPERCRITICAL) [I Installed] [- Not_Installed] [u In_use] [- Not_In_use] [X Out_of_Service] name limits stats (#total/#mission/#segment) os w/s w/m os errors warnings oddities 0 simdrvr - 1 test_driver - 2 ARGOS* I u -1 20 5 0 3 WATCHDOG I u -1 -1 -1 0 4 DEADMAN I u -1 20 5 0 5 CONSOLE* I u -1 20 5 0 6 GPS I u -1 20 5 0 [ 0 0 0] [ 6 4 3] [ 0 0 0] 7 attitude_rev I u 3 20 5 0 8 ocean_pressure I u 3 20 5 0 9 vacuum I u 3 20 5 0 10 battery I u 3 20 5 0 11 air_pump I u 3 20 5 0 12 pitch_motor I u 3 20 5 0 13 science_super I u 3 20 5 0 14 digifin I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 3 2 1] 15 altimeter - 16 altimeter_232 I u 3 20 5 0 17 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 0 0 0] [ 12 4 0] 18 leakdetect I u 3 20 5 0 19 recovery - 20 coulomb I u 3 20 5 0 21 veh_temp I u 3 20 5 0 22 BUOYANCY_PUMP I u 3 20 3 0 23 DE_PUMP - 24 HD_PUMP - 25 thruster - devices:(t/m/s) errs: 0/ 0/ 0 warn: 6/ 4/ 3 odd: 15/ 6/ 1 I heard a character ('CR'), but not the right one Drained the following 2 pending chars from input buffer: 12 0d ^R CR .. Glider ru39 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru39-2024-294-5-3 (0204.0003) Vehicle Name: ru39 Curr Time: Mon Oct 21 21:10:55 2024 MT: 8296 DR Location: 4021.645 N -7351.528 E measured 382.72 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 4022.028 N -7351.431 E measured 439.907 secs ago GPS Location: 4021.645 N -7351.528 E measured 385.429 secs ago sensor:c_wpt_lat(lat)=4012.402 8243.1 secs ago sensor:c_wpt_lon(lon)=-7350.158 8243.1 secs ago sensor:m_battery(volts)=16.4330007766301 42.358 secs ago sensor:m_coulomb_amphr(amp-hrs)=1.40876 3.317 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=2.38375999999998 3.32 secs ago sensor:m_depth(m)=0 3.222 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1022 3.551 secs ago sensor:m_gps_mag_var(rad)=0.225147473507269 385.475 secs ago sensor:m_iridium_attempt_num(nodim)=0 326.604 secs ago sensor:m_iridium_call_num(nodim)=2351 342.123 secs ago sensor:m_iridium_dialed_num(nodim)=2839 350.141 secs ago sensor:m_leakdetect_voltage(volts)=2.5 42.253 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.49352869352869 42.217 secs ago sensor:m_leakdetect_voltage_science(volts)=2.49606227106227 42.182 secs ago sensor:m_tot_num_inflections(nodim)=51884 450.89 secs ago sensor:m_vacuum(inHg)=8.55788429792429 42.361 secs ago sensor:m_water_vx(m/s)=0.064794194312462 402.856 secs ago sensor:m_water_vy(m/s)=0.021558250141874 402.859 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.9305 1e+308 secs ago sensor:x_last_wpt_lon(lon)=-7408.8961 1e+308 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 6/ 4/ 3 odd: 15/ 6/ 1 ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2024-10-21T17:15:20 ABORT HISTORY: last abort segment: ru39-2024-294-0-0 (0199.0000) ABORT HISTORY: last abort mission: od.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations waiting for final gps fix(ideally -359 secs) Waypoint: (4012.4020,-7350.1580) Range: 17211m, Bearing: 186deg, Age: 2:17h:m Time until diving is: 556 secs ^R 8315 26 behavior surface_3: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 8315 02040003.mlg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=241.9K(247720 bytes) M_MIN_FREE_HEAP=177.0K(181260 bytes) M_SRAM_FREE_HEAP=1389.9K(1423216 bytes) M_SRAM_MIN_FREE_HEAP=1385.8K(1419080 bytes) Running algorithm to free disk space if required Not necessary to delete any files at this time Scanning free space... Megabytes used on c: = 23.675781 Megabytes available on c: = 7851.324219 Megabytes used on w: = 0.021973 Megabytes available on w: = 0.978027 Writing longterm state disk file: c:/state/longterm.sta f_coulomb_battery_capacity(amp-hrs) 225.000000 f_ocean_pressure_min(volts) 0.089231 m_avg_climb_rate(m/s) -0.201849 m_avg_speed(m/s) 0.241286 m_avg_upward_inflection_time(sec) 21.726385 m_battery(volts) 16.433001 m_coulomb_amphr_total(amp-hrs) 2.387512 m_iridium_call_num(nodim) 2351.000000 m_iridium_dialed_num(nodim) 2839.000000 m_lat(lat) 4021.645000 m_lon(lon) -7351.528400 m_pump_effective_num_cycles(nodim) 2986.332467 m_tot_ballast_pumped_energy(kjoules) 5969.672969 m_tot_horz_dist(km) 3495.833469 m_tot_num_inflections(nodim) 51884.000000 m_tot_num_thermal_valve_cmd(nodim) 0.000000 m_weight_drop(bool) 0.000000 s_water_depth_avg(m) 200.000000 s_water_depth_delta(m) 0.000000 s