Connection Event: Carrier Detect found.889398 Iridium console active and ready...
Vehicle Name: ru43
Curr Time: Mon Aug 17 13:21:15 2026 MT: 889398
DR Location: 3915.039 N -7323.408 E measured 44.602 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3915.218 N -7323.735 E measured 94.799 secs ago
GPS Location: 3915.039 N -7323.408 E measured 45.3 secs ago
sensor:c_wpt_lat(lat)=3914.454 39353 secs ago
sensor:c_wpt_lon(lon)=-7322.612 39353 secs ago
sensor:m_battery(volts)=15.3841252592185 7.719 secs ago
sensor:m_coulomb_amphr(amp-hrs)=75.5099080000009 3.813 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=75.6911580000002 3.818 secs ago
sensor:m_depth(m)=0 3.669 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 4.049 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507269 45.347 secs ago
sensor:m_iridium_attempt_num(nodim)=1 40.075 secs ago
sensor:m_iridium_call_num(nodim)=3778 0.059 secs ago
sensor:m_iridium_dialed_num(nodim)=4454 12.075 secs ago
sensor:m_leakdetect_voltage(volts)=2.49145299145299 11.715 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49441391941392 11.679 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.49310134310134 11.644 secs ago
sensor:m_tot_num_inflections(nodim)=86501 120.793 secs ago
sensor:m_vacuum(inHg)=8.01922691086692 3.761 secs ago
sensor:m_water_vx(m/s)=-0.142785051408492 64.692 secs ago
sensor:m_water_vy(m/s)=0.106977510090076 64.696 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)=3920.074 69696.5 secs ago
sensor:x_last_wpt_lon(lon)=-7331.3011 69696.5 secs ago
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): Behavior surface_3 entered B_ERROR state
ABORT HISTORY: last abort time: 2026-08-07T06:05:15
ABORT HISTORY: last abort segment: ru43-2026-215-0-45 (0262.0045)
ABORT HISTORY: last abort mission: 100_n.mi
889398 No login script found for processing.
!zr
--------------------------------
Choosing console...using IRIDIUM
889413 17 save_and_change_sensors()....
Changed u_use_ctd_depth_for_flying from 0 to 0
Changed c_science_on from 1 to 0
889413 save_and_change_sensors()....
Changed c_science_printout from 0 to 0
Waiting for motors idle
START
**B01000
Starting zModem transfer of yo10.ma to/from ru43 size is 1273
Total Bytes sent/received: 1024
Total Bytes sent/received: 1273
zModem transfer DONE for file yo10.ma
Starting zModem transfer of surfac40.ma to/from ru43 size is 1148
Total Bytes sent/received: 1024
Total Bytes sent/received: 1148
zModem transfer DONE for file surfac40.ma
sending >yo10.ma< Sent
sending >surfac40.ma< Sent
archiving >/var/opt/sfmc-dockserver/stations/default/gliders/ru43/to-glider/yo10.ma< as >/var/opt/sfmc-dockserver/stations/default/gliders/ru43/archive/20260817T132159_yo10.ma< Successful
deleting >/var/opt/sfmc-dockserver/stations/default/gliders/ru43/to-glider/yo10.ma< Successful
archiving >/var/opt/sfmc-dockserver/stations/default/gliders/ru43/to-glider/surfac40.ma< as >/var/opt/sfmc-dockserver/stations/default/gliders/ru43/archive/20260817T132159_surfac40.ma< Successful
deleting >/var/opt/sfmc-dockserver/stations/default/gliders/ru43/to-glider/surfac40.ma< Successful
889442 restore_sensors()....
Restored u_use_ctd_depth_for_flying from 0 to 0
Restored c_science_on from 0 to 1
889442 restore_sensors()....
889442 restore_sensors()....
Restored c_science_printout from 0 to 0
Done!
--------------------------------
889442 behavior surface_3: ! succeeded:zr
889442 behavior surface_3: SUBSTATE 7 ->7 : After ! command, waiting for control-C to exit/resume
Glider-Science software version match: 10.080000
Science hardware version is 3.000000
Glider ru43 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru43-2026-218-0-176 (0263.0176)
Vehicle Name: ru43
Curr Time: Mon Aug 17 13:22:00 2026 MT: 889443
DR Location: 3915.039 N -7323.408 E measured 89.63 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3915.218 N -7323.735 E measured 139.827 secs ago
GPS Location: 3915.039 N -7323.408 E measured 90.328 secs ago
sensor:c_wpt_lat(lat)=3914.454 39398 secs ago
sensor:c_wpt_lon(lon)=-7322.612 39398 secs ago
sensor:m_battery(volts)=15.3841252592185 52.747 secs ago
sensor:m_coulomb_amphr(amp-hrs)=75.5147900000009 0.209 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=75.6960400000002 0.213 secs ago
sensor:m_depth(m)=0 0.114 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 0.444 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507269 90.375 secs ago
sensor:m_iridium_attempt_num(nodim)=0 23.855 secs ago
sensor:m_iridium_call_num(nodim)=3778 45.087 secs ago
sensor:m_iridium_dialed_num(nodim)=4454 57.103 secs ago
sensor:m_leakdetect_voltage(volts)=2.49145299145299 56.743 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49441391941392 56.707 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.49310134310134 56.672 secs ago
sensor:m_tot_num_inflections(nodim)=86501 165.821 secs ago
sensor:m_vacuum(inHg)=8.01922691086692 48.789 secs ago
sensor:m_water_vx(m/s)=-0.142785051408492 109.721 secs ago
sensor:m_water_vy(m/s)=0.106977510090076 109.724 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)=3920.074 69741.5 secs ago
sensor:x_last_wpt_lon(lon)=-7331.3011 69741.5 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 5/ 0 odd: 508/ 301/ 3
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): Behavior surface_3 entered B_ERROR state
ABORT HISTORY: last abort time: 2026-08-07T06:05:15
ABORT HISTORY: last abort segment: ru43-2026-215-0-45 (0262.0045)
ABORT HISTORY: last abort mission: 100_n.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 NOT ready for consci.
... because: sci_m_science_on = 0
Water Velocity Calculations waiting for final gps fix(ideally -57 secs)
Waypoint: (3914.4540,-7322.6120) Range: 1575m, Bearing: 146deg, Age: 10:56h:m
Time until diving is: 598 secs
889444 18 SCI:PROGLET house_elf begin() called
889444 SCI: house_elf: Version 1.2
889444 SCI:PROGLET ctd41cp begin() called
889444 SCI: ctd41cp: Version 0.2
889444 SCI: ctd41cp: Will be sending the following data to glider:
889444 SCI: sci_water_cond(s/m)
889444 SCI: sci_water_temp(degc)
889444 SCI: sci_water_pressure(bar)
889444 SCI: sci_ctd41cp_timestamp(timestamp)
889444 SCI:PROGLET dmon begin() called
889444 SCI: dmon: Version 0.0
889444 SCI: dmon: Will be sending following data to glider:
889444 SCI: sci_dmon_msg_byte_count(nodim)
889444 SCI:PROGLET vr2c begin() called
889444 SCI:PROGLET flbbcd begin() called
889444 SCI: flbbcd: Version 0.0
889444 SCI: flbbcd: Will be sending following data to glider:
889444 SCI: sci_flbbcd_chlor_units(ug/l)
889444 SCI: sci_flbbcd_bb_units(nodim)
889444 SCI: sci_flbbcd_cdom_units(ppb)
889444 SCI: sci_flbbcd_chlor_sig(nodim)
889444 SCI: sci_flbbcd_bb_sig(nodim)
889444 SCI: sci_flbbcd_cdom_sig(nodim)
889444 SCI: sci_flbbcd_chlor_ref(nodim)
889444 SCI: sci_flbbcd_bb_ref(nodim)
889444 SCI: sci_flbbcd_cdom_ref(nodim)
889444 SCI: sci_flbbcd_therm(nodim)
889444 SCI: sci_flbbcd_timestamp(timestamp)
889444 SCI:Bit(0) raise count is now 0.
889444 SCI:Bit(0) raise count is now 0.
889444 SCI:PROGLET oxy4 begin() called
889444 SCI: oxy4: Version 0.0
889444 SCI: oxy4: Will be sending following data to glider:
889444 SCI: sci_oxy4_oxygen(um)
889444 SCI: sci_oxy4_saturation(%)
889444 SCI: sci_oxy4_temp(degc)
889444 SCI: sci_oxy4_calphase(deg)
889444 SCI: sci_oxy4_tcphase(deg)
889444 SCI: sci_oxy4_c1rph(deg)
889444 SCI: sci_oxy4_c2rph(deg)
889444 SCI: sci_oxy4_c1amp(mv)
889444 SCI: sci_oxy4_c2amp(mv)
889444 SCI: sci_oxy4_rawtemp(mv)
889444 SCI: sci_oxy4_timestamp(timestamp)
889444 SCI:Bit(2) raise count is now 0.
889444 SCI:Bit(2) raise count is now 0.
889444 SCI:PROGLET house_elf start() called
889444 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal)
889444 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal)
889444 SCI:PROGLET vr2c start() called
889444 SCI: vr2c_run(): 0 error(s) in a row. (5 is fatal)
889444 SCI: vr2c_run(): 0 error(s) since vr2c_begin(). (50 is fatal)
^F
MAFILES will be re-read.
Extending surface time by 5 minutes just in case
user might want to verify quality of MAFILE(s).
889466 23 behavior surface_2: SUBSTATE 0 UnInited->0 UnInited: rereading .ma file
889466 behavior surface_2: STATE Waiting for Activation -> UnInited
889470 24 behavior sample_11: SUBSTATE 4 ->0 UnInited: Unitialized
889470 behavior sample_11: STATE Active -> UnInited
889470 behavior sample_10: SUBSTATE 4 ->0 UnInited: Unitialized
889470 behavior sample_10: STATE Active -> UnInited
889470 behavior sample_9: SUBSTATE 4 ->0 UnInited: Unitialized
889470 behavior sample_9: STATE Active -> UnInited
889470 behavior sample_8: SUBSTATE 4 ->0 UnInited: Unitialized
889470 behavior sample_8: STATE Active -> UnInited
889470 behavior sample_7: SUBSTATE 4 ->0 UnInited: Unitialized
889470 behavior sample_7: STATE Active -> UnInited
889470 behavior yo_6: STATE Active -> UnInited
889470 behavior goto_list_5: STATE Active -> UnInited
889470 behavior surface_4: SUBSTATE 0 UnInited->0 UnInited: rereading .ma file
889470 behavior surface_4: STATE Waiting for Activation -> UnInited
I heard a character ('CR'), but not the right one
There were no pending chars in input buffer to drain.
889470 behavior surface_2: Reading b_args from surfac10.ma
889470 behavior surface_2: c_use_bpump(enum)=2.000000
889470 behavior surface_2: c_bpump_value(X)=1000.000000
889470 behavior surface_2: c_use_pitch(enum)=3.000000
889470 behavior surface_2: c_pitch_value(X)=0.452800
889470 behavior surface_2: strobe_on(bool)=1.000000
889470 behavior surface_2: report_all(bool)=0.000000
889470 behavior surface_2: end_action(enum)=1.000000
889470 behavior surface_2: gps_wait_time(sec)=300.000000
889470 behavior surface_2: gps_postfix_wait_time(sec)=16.000000
889470 behavior surface_2: keystroke_wait_time(sec)=300.000000
889470 behavior surface_2: printout_cycle_time(sec)=40.000000
889470 behavior surface_2: force_iridium_use(nodim)=1.000000
889470 behavior surface_2: STATE UnInited -> Waiting for Activation
889474 25 behavior sample_11: sample(): reading bargs
889474 behavior sample_11: Reading b_args from sample49.ma
889474 behavior sample_11: sensor_type(enum)=49.000000
889474 behavior sample_11: sample_time_after_state_change(s)=0.000000
889474 behavior sample_11: intersample_time(sec)=1.000000
889474 behavior sample_11: state_to_sample(enum)=7.000000
889474 behavior sample_11: nth_yo_to_sample(nodim)=1.000000
889474 behavior sample_11: STATE UnInited -> Active
889474 behavior sample_11: SUBSTATE 0 UnInited->4 : On Surface
889474 behavior sample_10: sample(): reading bargs
889474 behavior sample_10: Reading b_args from sample58.ma
889474 behavior sample_10: sensor_type(enum)=58.000000
889474 behavior sample_10: sample_time_after_state_change(s)=0.000000
889474 behavior sample_10: intersample_time(sec)=1.000000
889474 behavior sample_10: state_to_sample(enum)=7.000000
889474 behavior sample_10: nth_yo_to_sample(nodim)=1.000000
889474 behavior sample_10: STATE UnInited -> Active
889474 behavior sample_10: SUBSTATE 0 UnInited->4 : On Surface
889474 behavior sample_9: sample(): reading bargs
889474 behavior sample_9: Reading b_args from sample54.ma
889474 behavior sample_9: sensor_type(enum)=54.000000
889474 behavior sample_9: sample_time_after_state_change(s)=0.000000
889474 behavior sample_9: intersample_time(sec)=1.000000
889474 behavior sample_9: state_to_sample(enum)=7.000000
889474 behavior sample_9: nth_yo_to_sample(nodim)=8.000000
889474 behavior sample_9: STATE UnInited -> Active
889474 behavior sample_9: SUBSTATE 0 UnInited->4 : On Surface
889474 behavior sample_8: sample(): reading bargs
889474 behavior sample_8: Reading b_args from sample48.ma
889474 behavior sample_8: sensor_type(enum)=48.000000
889474 behavior sample_8: sample_time_after_state_change(s)=0.000000
889474 behavior sample_8: intersample_time(sec)=1.000000
889474 behavior sample_8: state_to_sample(enum)=7.000000
889474 behavior sample_8: nth_yo_to_sample(nodim)=8.000000
889474 behavior sample_8: STATE UnInited -> Active
889474 behavior sample_8: SUBSTATE 0 UnInited->4 : On Surface
889474 behavior sample_7: sample(): reading bargs
889474 behavior sample_7: Reading b_args from sample01.ma
889474 behavior sample_7: sensor_type(enum)=1.000000
889474 behavior sample_7: sample_time_after_state_change(s)=0.000000
889474 behavior sample_7: intersample_time(sec)=1.000000
889474 behavior sample_7: state_to_sample(enum)=7.000000
889474 behavior sample_7: nth_yo_to_sample(nodim)=8.000000
889474 behavior sample_7: STATE UnInited -> Active
889474 behavior sample_7: SUBSTATE 0 UnInited->4 : On Surface
889474 behavior yo_6: Reading b_args from yo10.ma
889474 behavior yo_6: num_half_cycles_to_do(nodim)=-1.000000
889474 behavior yo_6: d_target_depth(m)=95.000000
889474 behavior yo_6: d_target_altitude(m)=4.000000
889474 behavior yo_6: d_use_bpump(enum)=2.000000
889474 behavior yo_6: d_bpump_value(X)=-315.000000
889474 behavior yo_6: d_use_pitch(enum)=3.000000
889474 behavior yo_6: d_pitch_value(X)=-0.400000
889474 behavior yo_6: d_stop_when_stalled_for(sec)=45.000000
889474 behavior yo_6: d_stop_when_hover_for(sec)=45.000000
889474 behavior yo_6: c_target_depth(m)=4.750000
889474 behavior yo_6: c_target_altitude(m)=-1.000000
889474 behavior yo_6: c_use_bpump(enum)=2.000000
889474 behavior yo_6: c_bpump_value(X)=210.000000
889474 behavior yo_6: c_use_pitch(enum)=3.000000
889474 behavior yo_6: c_pitch_value(X)=0.400000
889474 behavior yo_6: c_stop_when_stalled_for(sec)=45.000000
889474 behavior yo_6: c_stop_when_hover_for(sec)=45.000000
889474 behavior yo_6: STATE UnInited -> Waiting for Activation
889474 behavior yo_6: STATE Waiting for Activation -> Active
889474 behavior dive_to_601: STATE UnInited -> Active
889474 behavior dive_to_601: SUBSTATE 0 UnInited->1 : waiting for initial depth reading
889474 behavior goto_list_5: Reading b_args from goto_l10.ma
889474 behavior goto_list_5: num_legs_to_run(nodim)=-1.000000
889474 behavior goto_list_5: start_when(enum)=0.000000
889474 behavior goto_list_5: list_stop_when(enum)=7.000000
889474 behavior goto_list_5: list_when_wpt_dist(m)=30.000000
889474 behavior goto_list_5: initial_wpt(enum)=-1.000000
889474 behavior goto_list_5: num_waypoints(nodim)=23.000000
889474 behavior goto_list_5: Reading waypoints from file:
889474 behavior goto_list_5: 0 lon: -7324.4660 lat: 3913.1070
889474 behavior goto_list_5: 1 lon: -7322.6120 lat: 3914.4540
889474 behavior goto_list_5: STATE UnInited -> Waiting for Activation
889474 behavior goto_list_5: STATE Waiting for Activation -> Active
889474 behavior goto_list_5: SUBSTATE 0 UnInited->1 : waiting for LMC to be established
889474 behavior goto_list_5: SUBSTATE 1 ->2 : Building waypoint list
889474 behavior goto_list_5: pick_initial_wpt(): CLOSEST waypoint selected wpt#1
print_waypoint_list():
num_wpts_listed = 2
num_wpts_to_run = -1
initial_wpt = #1
# lat lon lmc_x lmc_y
#0 3913.107 -7324.466 -50899 -43013
#1 3914.454 -7322.612 -47766 -41140
889474 behavior goto_list_5: SUBSTATE 2 ->3 : Steering
889474 behavior goto_wpt_502: STATE UnInited -> Active
889474 behavior goto_wpt_502: SUBSTATE 0 UnInited->1 : Translating waypoint to LMC
889474 Waypoint: lat lon lmc_x lmc_y
889474 3914.454 -7322.612 -47766 -41140
889474 behavior goto_wpt_502: SUBSTATE 1 ->2 : waiting an initial cycle
889474 behavior surface_4: Reading b_args from surfac42.ma
889474 behavior surface_4: when_secs(sec)=36000.000000
889474 behavior surface_4: c_use_bpump(enum)=2.000000
889474 behavior surface_4: c_bpump_value(X)=1000.000000
889474 behavior surface_4: c_use_pitch(enum)=3.000000
889474 behavior surface_4: c_pitch_value(X)=0.520000
889474 behavior surface_4: strobe_on(bool)=1.000000
889474 behavior surface_4: report_all(bool)=0.000000
889474 behavior surface_4: end_action(enum)=0.000000
889474 behavior surface_4: gps_wait_time(sec)=300.000000
889474 behavior surface_4: gps_postfix_wait_time(sec)=16.000000
889474 behavior surface_4: keystroke_wait_time(sec)=599.000000
889474 behavior surface_4: printout_cycle_time(sec)=40.000000
889474 behavior surface_4: force_iridium_use(nodim)=1.000000
889474 behavior surface_4: STATE UnInited -> Waiting for Activation
889478 26 behavior dive_to_601: SUBSTATE 1 ->4 : diving
889478 behavior goto_wpt_502: SUBSTATE 2 ->3 : Waiting until we get to waypoint
Glider ru43 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru43-2026-218-0-176 (0263.0176)
Vehicle Name: ru43
Curr Time: Mon Aug 17 13:22:43 2026 MT: 889487
DR Location: 3915.039 N -7323.408 E measured 132.677 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3915.218 N -7323.735 E measured 182.873 secs ago
GPS Location: 3915.039 N -7323.408 E measured 133.375 secs ago
sensor:c_wpt_lat(lat)=3914.454 11.629 secs ago
sensor:c_wpt_lon(lon)=-7322.612 11.633
not found>*.dat<
not found>*.ini<
not found>*.cfg<
[dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive]
[-d ] ...
[[-d ... ] ... ]
secs ago
sensor:m_battery(volts)=15.3806304378143 34.254 secs ago
sensor:m_coulomb_amphr(amp-hrs)=75.5211380000009 3.319 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=75.7023880000002 3.323 secs ago
sensor:m_depth(m)=0.219161361019791 3.225 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 3.556 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507269 133.422 secs ago
sensor:m_iridium_attempt_num(nodim)=0 66.902 secs ago
sensor:m_iridium_call_num(nodim)=3778 88.134 secs ago
sensor:m_iridium_dialed_num(nodim)=4454 100.149 secs ago
sensor:m_leakdetect_voltage(volts)=2.49163614163614 38.249 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49465811965812 38.214 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.49322344322344 38.178 secs ago
sensor:m_tot_num_inflections(nodim)=86501 208.867 secs ago
sensor:m_vacuum(inHg)=8.41113196581197 27.256 secs ago
sensor:m_water_vx(m/s)=-0.142785051408492 152.767 secs ago
sensor:m_water_vy(m/s)=0.106977510090076 152.771 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)=3920.074 69784.5 secs ago
sensor:x_last_wpt_lon(lon)=-7331.3011 69784.6 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 5/ 0 odd: 508/ 301/ 3
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): Behavior surface_3 entered B_ERROR state
ABORT HISTORY: last abort time: 2026-08-07T06:05:15
ABORT HISTORY: last abort segment: ru43-2026-215-0-45 (0262.0045)
ABORT HISTORY: last abort mission: 100_n.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 -101 secs)
Waypoint: (3914.4540,-7322.6120) Range: 1575m, Bearing: 146deg, Age: 10:57h:m
Time until diving is: 855 secs
Glider ru43 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru43-2026-218-0-176 (0263.0176)
Vehicle Name: ru43
Curr Time: Mon Aug 17 13:23:23 2026 MT: 889527
DR Location: 3915.039 N -7323.408 E measured 172.691 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3915.218 N -7323.735 E measured 222.887 secs ago
GPS Location: 3915.039 N -7323.408 E measured 173.388 secs ago
sensor:c_wpt_lat(lat)=3914.454 51.643 secs ago
sensor:c_wpt_lon(lon)=-7322.612 51.647 secs ago
sensor:m_battery(volts)=15.3793976748632 11.224 secs ago
sensor:m_coulomb_amphr(amp-hrs)=75.5272420000009 3.315 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=75.7084920000002 3.319 secs ago
sensor:m_depth(m)=0.152580694380869 3.171 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 3.55 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507269 173.436 secs ago
sensor:m_iridium_attempt_num(nodim)=0 106.915 secs ago
sensor:m_iridium_call_num(nodim)=3778 128.147 secs ago
sensor:m_iridium_dialed_num(nodim)=4454 140.163 secs ago
sensor:m_leakdetect_voltage(volts)=2.49163614163614 15.2 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49493284493284 15.164 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.49337606837607 15.129 secs ago
sensor:m_tot_num_inflections(nodim)=86501 248.881 secs ago
sensor:m_vacuum(inHg)=8.56490026862027 3.262 secs ago
sensor:m_water_vx(m/s)=-0.142785051408492 192.781 secs ago
sensor:m_water_vy(m/s)=0.106977510090076 192.785 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)=3920.074 69824.6 secs ago
sensor:x_last_wpt_lon(lon)=-7331.3011 69824.6 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 5/ 0 odd: 508/ 301/ 3
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): Behavior surface_3 entered B_ERROR state
ABORT HISTORY: last abort time: 2026-08-07T06:05:15
ABORT HISTORY: last abort segment: ru43-2026-215-0-45 (0262.0045)
ABORT HISTORY: last abort mission: 100_n.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 -141 secs)
Waypoint: (3914.4540,-7322.6120) Range: 1575m, Bearing: 146deg, Age: 10:58h:m
Time until diving is: 815 secs
s -num=6 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd
--------------------------------
889566 46 02630176.mcg 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
889575 49 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 4 files
Prechecking is not necessary for this invocation
START
**B00000000000000
Starting zModem transfer of 02630176.tcd to/from ru43 size is 14508
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: 14508
zModem transfer DONE for file 02630176.tcd
Starting zModem transfer of 02630175.tcd to/from ru43 size is 359
Total Bytes sent/received: 359
zModem transfer DONE for file 02630175.tcd
Starting zModem transfer of zh171045.vem to/from ru43 size is 2067
Total Bytes sent/received: 1024
Total Bytes sent/received: 2048
Total Bytes sent/received: 2067
zModem transfer DONE for file zh171045.vem
Starting zModem transfer of zh171045.asc to/from ru43 size is 30179
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: 16384
Total Bytes sent/received: 17408
Total Bytes sent/received: 18432
Total Bytes sent/received: 19456
Total Bytes sent/received: 20480
Total Bytes sent/received: 21504
Total Bytes sent/received: 22528
Total Bytes sent/received: 23552
Total Bytes sent/received: 24576
Total Bytes sent/received: 25600
Total Bytes sent/received: 26624
Total Bytes sent/received: 27648
Total Bytes sent/received: 28672
Total Bytes sent/received: 29696
Total Bytes sent/received: 30179
zModem transfer DONE for file zh171045.asc
...
SCI: Sent 4 file(s):
02630176.tcd 02630175.tcd ZH171045.vem ZH171045.asc
SCI: SUCCESS
889873 20 Freewave console restored
REVERTING FROM SCIENCE COMMAND MODE
SCIENCE COMMAND MODE TERMINATED because:
Science Program QUIT (cts lowered)
889874 GLD: Enumerating and selecting files
About to send 2 files
Prechecking is not necessary for this invocation
selected IRIDIUM
889875 save_and_change_sensors()....
Changed u_use_ctd_depth_for_flying from 0 to 0
Changed c_science_on from 1 to 0
889875 save_and_change_sensors()....
Changed c_science_printout from 0 to 0
Waiting for motors idle
START
**B00000000000000
Starting zModem transfer of 02630176.scd to/from ru43 size is 11515
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: 11515
zModem transfer DONE for file 02630176.scd
Starting zModem transfer of 02630175.scd to/from ru43 size is 795
Total Bytes sent/received: 795
zModem transfer DONE for file 02630175.scd
O889964 restore_sensors()....
Restored u_use_ctd_depth_for_flying from 0 to 0
Restored c_science_on from 0 to 1
889964 restore_sensors()....
889964 restore_sensors()....
Restored c_science_printout from 0 to 0
SHUFFLING FILES ..
889965 GLD: Sent 2 file(s):
02630176.scd 02630175.scd
GLD: SUCCESS
Glider-Science software version match: 10.080000
Science hardware version is 3.000000
889968 21 SCI:PROGLET house_elf begin() called
889968 SCI: house_elf: Version 1.2
889968 SCI:PROGLET ctd41cp begin() called
889968 SCI: ctd41cp: Version 0.2
889968 SCI: ctd41cp: Will be sending the following data to glider:
889968 SCI: sci_water_cond(s/m)
889968 SCI: sci_water_temp(degc)
889968 SCI: sci_water_pressure(bar)
889968 SCI: sci_ctd41cp_timestamp(timestamp)
889968 SCI:PROGLET dmon begin() called
889968 SCI: dmon: Version 0.0
889968 SCI: dmon: Will be sending following data to glider:
889968 SCI: sci_dmon_msg_byte_count(nodim)
889968 SCI:PROGLET vr2c begin() called
889968 SCI:PROGLET flbbcd begin() called
889968 SCI: flbbcd: Version 0.0
889968 SCI: flbbcd: Will be sending following data to glider:
889968 SCI: sci_flbbcd_chlor_units(ug/l)
889968 SCI: sci_flbbcd_bb_units(nodim)
889968 SCI: sci_flbbcd_cdom_units(ppb)
889968 SCI: sci_flbbcd_chlor_sig(nodim)
889968 SCI: sci_flbbcd_bb_sig(nodim)
889968 SCI: sci_flbbcd_cdom_sig(nodim)
889968 SCI: sci_flbbcd_chlor_ref(nodim)
889968 SCI: sci_flbbcd_bb_ref(nodim)
889968 SCI: sci_flbbcd_cdom_ref(nodim)
889968 SCI: sci_flbbcd_therm(nodim)
889968 SCI: sci_flbbcd_timestamp(timestamp)
889968 SCI:Bit(0) raise count is now 0.
889968 SCI:Bit(0) raise count is now 0.
889968 SCI:PROGLET oxy4 begin() called
889968 SCI: oxy4: Version 0.0
889968 SCI: oxy4: Will be sending following data to glider:
889968 SCI: sci_oxy4_oxygen(um)
889968 SCI: sci_oxy4_saturation(%)
889968 SCI: sci_oxy4_temp(degc)
889968 SCI: sci_oxy4_calphase(deg)
889968 SCI: sci_oxy4_tcphase(deg)
889968 SCI: sci_oxy4_c1rph(deg)
889968 SCI: sci_oxy4_c2rph(deg)
889968 SCI: sci_oxy4_c1amp(mv)
889968 SCI: sci_oxy4_c2amp(mv)
889968 SCI: sci_oxy4_rawtemp(mv)
889968 SCI: sci_oxy4_timestamp(timestamp)
889968 SCI:Bit(2) raise count is now 0.
889968 SCI:Bit(2) raise count is now 0.
889968 SCI:PROGLET house_elf start() called
889968 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal)
889968 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal)
889968 SCI:PROGLET vr2c start() called
889968 SCI: vr2c_run(): 0 error(s) in a row. (5 is fatal)
889968 SCI: vr2c_run(): 0 error(s) since vr2c_begin(). (50 is fatal)
889983 24 02630177.mcg LOG FILE OPENED
--------------------------------
889983 behavior surface_3: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume
Glider ru43 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru43-2026-218-0-177 (0263.0177)
Vehicle Name: ru43
Curr Time: Mon Aug 17 13:31:01 2026 MT: 889985
DR Location: 3915.039 N -7323.408 E measured 631.108 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3915.218 N -7323.735 E measured 681.304 secs ago
GPS Location: 3915.039 N -7323.408 E measured 631.805 secs ago
sensor:c_wpt_lat(lat)=3914.454 510.06 secs ago
sensor:c_wpt_lon(lon)=-7322.612 510.064 secs ago
sensor:m_battery(volts)=15.3793626692816 0.321 secs ago
sensor:m_coulomb_amphr(amp-hrs)=75.5872980000009 0.418 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=75.7685480000003 0.422 secs ago
sensor:m_depth(m)=0.707419583038573 0.234 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 0.654 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507269 631.853 secs ago
sensor:m_iridium_attempt_num(nodim)=0 565.333 secs ago
sensor:m_iridium_call_num(nodim)=3778 586.565 secs ago
sensor:m_iridium_dialed_num(nodim)=4454 598.58 secs ago
sensor:m_leakdetect_voltage(volts)=2.49087301587302 0.217 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49398656898657 0.182 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.49349816849817 0.146 secs ago
sensor:m_tot_num_inflections(nodim)=86501 707.298 secs ago
sensor:m_vacuum(inHg)=8.38051438339439 0.325 secs ago
sensor:m_water_vx(m/s)=-0.142785051408492 651.198 secs ago
sensor:m_water_vy(m/s)=0.106977510090076 651.202 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)=3920.074 70283 secs ago
sensor:x_last_wpt_lon(lon)=-7331.3011 70283 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 5/ 0 odd: 508/ 301/ 3
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): Behavior surface_3 entered B_ERROR state
ABORT HISTORY: last abort time: 2026-08-07T06:05:15
ABORT HISTORY: last abort segment: ru43-2026-215-0-45 (0262.0045)
ABORT HISTORY: last abort mission: 100_n.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 -599 secs)
Waypoint: (3914.4540,-7322.6120) Range: 1575m, Bearing: 146deg, Age: 11:5h:m
Time until diving is: 898 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] [ 11 5 0] [ 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 [ 0 0 0] [ 0 0 0] [ 42 20 0]
13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 25 21 0]
14 digifin I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 336 206 3]
15 altimeter I u 3 20 5 0
16 altimeter_232 -
17 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 0 0 0] [ 92 42 0]
18 leakdetect I u 3 20 5 0
19 recovery -
20 coulomb I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 13 12 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: 11/ 5/ 0 odd: 508/ 301/ 3
I heard a character ('CR'), but not the right one
Drained the following 2 pending chars from input buffer:
12 0d ^R CR ..
Glider ru43 at surface.
Because:no comms for a while [behavior surface_3 start_when = 12.0]
MissionName:100_n.mi MissionNum:ru43-2026-218-0-177 (0263.0177)
Vehicle Name: ru43
Curr Time: Mon Aug 17 13:31:44 2026 MT: 890027
DR Location: 3915.039 N -7323.408 E measured 673.515 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 3915.218 N -7323.735 E measured 723.712 secs ago
GPS Location: 3915.039 N -7323.408 E measured 674.213 secs ago
sensor:c_wpt_lat(lat)=3914.454 552.468 secs ago
sensor:c_wpt_lon(lon)=-7322.612 552.472 secs ago
sensor:m_battery(volts)=15.3793626692816 42.729 secs ago
sensor:m_coulomb_amphr(amp-hrs)=75.592426000001 3.315 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=75.7736760000003 3.32 secs ago
sensor:m_depth(m)=0.751806694131179 3.221 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 3.551 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507269 674.26 secs ago
sensor:m_iridium_attempt_num(nodim)=0 607.74 secs ago
sensor:m_iridium_call_num(nodim)=3778 628.972 secs ago
sensor:m_iridium_dialed_num(nodim)=4454 640.988 secs ago
sensor:m_leakdetect_voltage(volts)=2.49087301587302 42.625 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49398656898657 42.589 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.49349816849817 42.554 secs ago
sensor:m_tot_num_inflections(nodim)=86501 749.706 secs ago
sensor:m_vacuum(inHg)=8.38051438339439 42.732 secs ago
sensor:m_water_vx(m/s)=-0.142785051408492 693.605 secs ago
sensor:m_water_vy(m/s)=0.106977510090076 693.609 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)=3920.074 70325.4 secs ago
sensor:x_last_wpt_lon(lon)=-7331.3011 70325.4 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 5/ 0 odd: 508/ 301/ 3
ABORT HISTORY: total since reset: 3
ABORT HISTORY: last abort cause: MS_ABORT_BEH_ERROR
ABORT HISTORY: last abort details: layered_control(): Behavior surface_3 entered B_ERROR state
ABORT HISTORY: last abort time: 2026-08-07T06:05:15
ABORT HISTORY: last abort segment: ru43-2026-215-0-45 (0262.0045)
ABORT HISTORY: last abort mission: 100_n.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 -641 secs)
Waypoint: (3914.4540,-7322.6120) Range: 1575m, Bearing: 146deg, Age: 11:6h:m
Time until diving is: 855 secs
^R890047 40 behavior surface_3: User typed Control-R, resuming
I heard a Control-R
RESUMING MISSION
890047 02630177.mcg LOG FILE CLOSED
Doing system wide housekeeping.......
report_heap_size(): M_FREE_HEAP=249.6K(255560 bytes)
M_MIN_FREE_HEAP=159.0K(162832 bytes)
M_SRAM_FREE_HEAP=1293.4K(1324480 bytes)
M_SRAM_MIN_FREE_HEAP=1165.4K(1193368 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: = 176.816406
Megabytes available on c: = 7698.183594
Megabytes used on w: = 0.021973
Megabytes available on w: = 0.978027
Writing longterm state disk file: c:/state/longterm.sta
f_ocean_pressure_min(volts) 0.089551
m_avg_climb_rate(m/s) -0.106125
m_avg_speed(m/s) 0.281371
m_avg_upward_inflection_time(sec) 24.945604
m_battery(volts) 15.379363
m_coulomb_amphr_total(amp-hrs) 75.776120
m_iridium_call_num(nodim) 3778.000000
m_iridium_dialed_num(nodim) 4454.000000
m_lat(lat) 3915.039000
m_lon(lon) -7323.407800
m_pump_effective_num_cycles(nodim) 5032.448638
m_tot_ballast_pumped_energy(kjoules) 7666.879806
m_tot_horz_dist(km) 5995.587445
m_tot_num_inflections(nodim) 86501.000000
m_tot_num_thermal_valve_cmd(nodim) 10.000000
m_weight_drop(bool) 0.000000
s_water_depth_avg(m) 500.000000
s_water_depth_delta(m) 0.000000
s_water_depth_wavelength(m) 100.000000
x_hover_ballast_deep(cc) -102.781779
x_hover_ballast_shallow(cc) -83.056245
x_hover_depth_deep(m) 47.885838
x_hover_depth_shallow(m) 12.974745
x_last_wpt_lat(lat) 3920.074000
x_last_wpt_lon(lon) -7331.301100
Housekeeping is