Connection Event: Carrier Detect found.699636 Iridium console active and ready...
Vehicle Name: ru36
Curr Time: Wed Sep 4 01:07:41 2024 MT: 699636
DR Location: 1450.139 N -6036.968 E measured 40.615 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 1450.144 N -6039.063 E measured 90.963 secs ago
GPS Location: 1450.139 N -6036.968 E measured 41.273 secs ago
sensor:c_thruster_surface_depth(m)=0 12161.4 secs ago
sensor:c_wpt_lat(lat)=1452.6649 1902.19 secs ago
sensor:c_wpt_lon(lon)=-6035.0475 1902.19 secs ago
sensor:m_battery(volts)=15.402859553478
not found>*.ma<
[dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive]
[-d ] ...
[[-d ... ] ... ]
6 35.714 secs ago
sensor:m_coulomb_amphr(amp-hrs)=65.2535959999968 3.835 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=65.2535959999968 3.839 secs ago
sensor:m_depth(m)=0.167772392395663 3.7 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1022 4.069 secs ago
sensor:m_gps_mag_var(rad)=0.261799387799149 41.324 secs ago
sensor:m_iridium_attempt_num(nodim)=1 36.092 secs ago
sensor:m_iridium_call_num(nodim)=1152 0.063 secs ago
sensor:m_iridium_dialed_num(nodim)=1601 8.078 secs ago
sensor:m_leakdetect_voltage(volts)=2.49618437118437 47.289 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.5 47.254 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.4998778998779 47.218 secs ago
sensor:m_tot_num_inflections(nodim)=1796 144.985 secs ago
sensor:m_vacuum(inHg)=8.61459179487179 31.743 secs ago
sensor:m_water_vx(m/s)=0.023731305227706 60.971 secs ago
sensor:m_water_vy(m/s)=-0.011658722118592 60.975 secs ago
sensor:u_max_altimeter(m)=100
not found>*.dat<
not found>*.ini<
not found>*.cfg<
[dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive]
[-d ] ...
[[-d ... ] ... ]
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)=1450.1682 1902.28 secs ago
sensor:x_last_wpt_lon(lon)=-6036.7227 1902.28 secs ago
ABORT HISTORY: total since reset: 2
ABORT HISTORY: last abort cause: MS_ABORT_USER_INTERRUPT
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2024-08-21T23:07:06
ABORT HISTORY: last abort segment: ru36-2024-233-3-2 (0138.0002)
ABORT HISTORY: last abort mission: 1k_n.mi
699636 No login script found for processing.
Glider ru36 at surface.
Because:nothing commanded [behavior surface_2 start_when = 1.0]
MissionName:1k_n.mi MissionNum:ru36-2024-238-0-166 (0143.0166)
Vehicle Name: ru36
Curr Time: Wed Sep 4 01:08:21 2024 MT: 699676
DR Location: 1450.139 N -6036.968 E measured 80.228 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 1450.144 N -6039.063 E measured 130.576 secs ago
GPS Location: 1450.139 N -6036.968 E measured 80.885 secs ago
sensor:c_thruster_surface_depth(m)=0 12201.1 secs ago
sensor:c_wpt_lat(lat)=1452.6649 1941.8 secs ago
sensor:c_wpt_lon(lon)=-6035.0475 1941.81 secs ago
sensor:m_battery(volts)=15.4017032684604 11.303 secs ago
sensor:m_coulomb_amphr(amp-hrs)=65.2573719999968 3.309 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=65.2573719999968 3.313 secs ago
sensor:m_depth(m)=0.146124341763957 3.123 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1022 11.674 secs ago
sensor:m_gps_mag_var(rad)=0.261799387799149 80.936 secs ago
sensor:m_iridium_attempt_num(nodim)=1 75.704 secs ago
sensor:m_iridium_call_num(nodim)=1152 39.675 secs ago
sensor:m_iridium_dialed_num(nodim)=1601 47.691 secs ago
sensor:m_leakdetect_voltage(volts)=2.497557997558 23.279 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.5 23.243 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.5 23.207 secs ago
sensor:m_tot_num_inflections(nodim)=1796 184.596 secs ago
sensor:m_vacuum(inHg)=9.05469492063492 3.213 secs ago
sensor:m_water_vx(m/s)=0.023731305227706 100.583 secs ago
sensor:m_water_vy(m/s)=-0.011658722118592 100.587 secs ago
sensor:u_max_altimeter(m)=100 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)=1450.1682 1941.89 secs ago
sensor:x_last_wpt_lon(lon)=-6036.7227 1941.89 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 7/ 5/ 0 odd: 368/ 198/ 3
ABORT HISTORY: total since reset: 2
ABORT HISTORY: last abort cause: MS_ABORT_USER_INTERRUPT
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2024-08-21T23:07:06
ABORT HISTORY: last abort segment: ru36-2024-233-3-2 (0138.0002)
ABORT HISTORY: last abort mission: 1k_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 -20 secs)
Waypoint: (1452.6649,-6035.0475) Range: 5796m, Bearing: 51deg, Age: 0:32h:m
Time until diving is: 216 secs
s -num=4 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd
--------------------------------
699700 58 01430166.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
699709 61 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 01430166.tcd to/from ru36 size is 22414
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: 22414
zModem transfer DONE for file 01430166.tcd
Starting zModem transfer of 01430165.tcd to/from ru36 size is 364
Total Bytes sent/received: 364
zModem transfer DONE for file 01430165.tcd
Starting zModem transfer of xi032144.asc to/from ru36 size is 867
Total Bytes sent/received: 867
zModem transfer DONE for file xi032144.asc
..
SCI: Sent 3 file(s):
01430166.tcd 01430165.tcd XI032144.asc
SCI: SUCCESS
699873 0 Freewave console restored
REVERTING FROM SCIENCE COMMAND MODE
SCIENCE COMMAND MODE TERMINATED because:
Science Program QUIT (cts lowered)
699876 GLD: Enumerating and selecting files
About to send 2 files
Prechecking is not necessary for this invocation
selected IRIDIUM
699877 save_and_change_sensors()....
Changed u_use_ctd_depth_for_flying from 0 to 0
Changed c_science_on from 1 to 0
699877 save_and_change_sensors()....
Changed c_science_printout from 0 to 0
Waiting for motors idle
START
**B00000
Starting zModem transfer of 01430166.scd to/from ru36 size is 7004
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: 7004
zModem transfer DONE for file 01430166.scd
Starting zModem transfer of 01430165.scd to/from ru36 size is 768
Total Bytes sent/received: 768
zModem transfer DONE for file 01430165.scd
699942 restore_sensors()....
Restored u_use_ctd_depth_for_flying from 0 to 0
Restored c_science_on from 0 to 1
699942 restore_sensors()....
699942 restore_sensors()....
Restored c_science_printout from 0 to 0
SHUFFLING FILES ..
699943 GLD: Sent 2 file(s):
01430166.scd 01430165.scd
GLD: SUCCESS
Glider-Science software version match: 10.080000
Science hardware version is 3.000000
699946 1 SCI:PROGLET house_elf begin() called
699946 SCI: house_elf: Version 1.2
699946 SCI:PROGLET rbrctd begin() called
699946 SCI:PROGLET oxy4 begin() called
699946 SCI: oxy4: Version 0.0
699946 SCI: oxy4: Will be sending following data to glider:
699946 SCI: sci_oxy4_oxygen(um)
699946 SCI: sci_oxy4_saturation(%)
699946 SCI: sci_oxy4_temp(degc)
699946 SCI: sci_oxy4_calphase(deg)
699946 SCI: sci_oxy4_tcphase(deg)
699946 SCI: sci_oxy4_c1rph(deg)
699946 SCI: sci_oxy4_c2rph(deg)
699946 SCI: sci_oxy4_c1amp(mv)
699946 SCI: sci_oxy4_c2amp(mv)
699946 SCI: sci_oxy4_rawtemp(mv)
699946 SCI: sci_oxy4_timestamp(timestamp)
699946 SCI:Bit(2) raise count is now 0.
699946 SCI:Bit(2) raise count is now 0.
699946 SCI:PROGLET dmon begin() called
699946 SCI: dmon: Version 0.0
699946 SCI: dmon: Will be sending following data to glider:
699946 SCI: sci_dmon_msg_byte_count(nodim)
699946 SCI:PROGLET house_elf start() called
699946 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal)
699946 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal)
699946 SCI:PROGLET rbrctd start() called
699946 SCI: rbrctd_run(): 0 error(s) in a row. (5 is fatal)
699946 SCI: rbrctd_run(): 0 error(s) since rbrctd_begin(). (50 is fatal)
699961 4 01430167.mcg LOG FILE OPENED
--------------------------------
699961 behavior surface_2: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume
Glider ru36 at surface.
Because:nothing commanded [behavior surface_2 start_when = 1.0]
MissionName:1k_n.mi MissionNum:ru36-2024-238-0-167 (0143.0167)
Vehicle Name: ru36
Curr Time: Wed Sep 4 01:13:08 2024 MT: 699963
DR Location: 1450.139 N -6036.968 E measured 367.086 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 1450.144 N -6039.063 E measured 417.434 secs ago
GPS Location: 1450.139 N -6036.968 E measured 367.743 secs ago
sensor:c_thruster_surface_depth(m)=0 12487.9 secs ago
sensor:c_wpt_lat(lat)=1452.6649 2228.66 secs ago
sensor:c_wpt_lon(lon)=-6035.0475 2228.66 secs ago
sensor:m_battery(volts)=15.3986210979026 0.324 secs ago
sensor:m_coulomb_amphr(amp-hrs)=65.2873399999968 0.461 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=65.2873399999968 0.465 secs ago
sensor:m_depth(m)=0.081180189868867 0.237 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1022 0.695 secs ago
sensor:m_gps_mag_var(rad)=0.261799387799149 367.795 secs ago
sensor:m_iridium_attempt_num(nodim)=0 266.916 secs ago
sensor:m_iridium_call_num(nodim)=1152 326.533 secs ago
sensor:m_iridium_dialed_num(nodim)=1601 334.549 secs ago
sensor:m_leakdetect_voltage(volts)=2.49691697191697 0.22 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.5 0.184 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.5 0.148 secs ago
sensor:m_tot_num_inflections(nodim)=1796 471.455 secs ago
sensor:m_vacuum(inHg)=9.26279264957265 0.326 secs ago
sensor:m_water_vx(m/s)=0.023731305227706 387.441 secs ago
sensor:m_water_vy(m/s)=-0.011658722118592 387.445 secs ago
sensor:u_max_altimeter(m)=100 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)=1450.1682 2228.75 secs ago
sensor:x_last_wpt_lon(lon)=-6036.7227 2228.75 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 7/ 5/ 0 odd: 368/ 198/ 3
ABORT HISTORY: total since reset: 2
ABORT HISTORY: last abort cause: MS_ABORT_USER_INTERRUPT
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2024-08-21T23:07:06
ABORT HISTORY: last abort segment: ru36-2024-233-3-2 (0138.0002)
ABORT HISTORY: last abort mission: 1k_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 -307 secs)
Waypoint: (1452.6649,-6035.0475) Range: 5796m, Bearing: 51deg, Age: 0:37h:m
Time until diving is: 299 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] [ 4 4 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] [ 5 4 0]
13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 5 0 0]
14 digifin I u 3 20 5 0 [ 0 0 0] [ 3 1 0] [ 267 163 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] [ 86 28 0]
18 leakdetect I u 3 20 5 0
19 recovery I u 3 20 5 0
20 coulomb I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 5 3 0]
21 veh_temp I u 3 20 5 0
22 BUOYANCY_PUMP -
23 DE_PUMP -
24 HD_PUMP I u 3 20 5 0
25 thruster I u 3 20 5 0
devices:(t/m/s) errs: 0/ 0/ 0 warn: 7/ 5/ 0 odd: 368/ 198/ 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 ru36 at surface.
Because:nothing commanded [behavior surface_2 start_when = 1.0]
MissionName:1k_n.mi MissionNum:ru36-2024-238-0-167 (0143.0167)
Vehicle Name: ru36
Curr Time: Wed Sep 4 01:13:48 2024 MT: 700003
DR Location: 1450.139 N -6036.968 E measured 407.091 secs ago
GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago
GPS Invalid : 1450.144 N -6039.063 E measured 457.439 secs ago
GPS Location: 1450.139 N -6036.968 E measured 407.749 secs ago
sensor:c_thruster_surface_depth(m)=0 12527.9 secs ago
sensor:c_wpt_lat(lat)=1452.6649 2268.66 secs ago
sensor:c_wpt_lon(lon)=-6035.0475 2268.67 secs ago
sensor:m_battery(volts)=15.3986210979026 40.329 secs ago
sensor:m_coulomb_amphr(amp-hrs)=65.2911319999968 3.322 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=65.2911319999968 3.326 secs ago
sensor:m_depth(m)=0.124476291132265 3.188 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1022 3.556 secs ago
sensor:m_gps_mag_var(rad)=0.261799387799149 407.8 secs ago
sensor:m_iridium_attempt_num(nodim)=0 306.921 secs ago
sensor:m_iridium_call_num(nodim)=1152 366.539 secs ago
sensor:m_iridium_dialed_num(nodim)=1601 374.554 secs ago
sensor:m_leakdetect_voltage(volts)=2.49691697191697 40.225 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.5 40.19 secs ago
sensor:m_leakdetect_voltage_science(volts)=2.5 40.154 secs ago
sensor:m_tot_num_inflections(nodim)=1796 511.46 secs ago
sensor:m_vacuum(inHg)=9.26279264957265 40.332 secs ago
sensor:m_water_vx(m/s)=0.023731305227706 427.447 secs ago
sensor:m_water_vy(m/s)=-0.011658722118592 427.45 secs ago
sensor:u_max_altimeter(m)=100 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)=1450.1682 2268.75 secs ago
sensor:x_last_wpt_lon(lon)=-6036.7227 2268.76 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 7/ 5/ 0 odd: 368/ 198/ 3
ABORT HISTORY: total since reset: 2
ABORT HISTORY: last abort cause: MS_ABORT_USER_INTERRUPT
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2024-08-21T23:07:06
ABORT HISTORY: last abort segment: ru36-2024-233-3-2 (0138.0002)
ABORT HISTORY: last abort mission: 1k_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 -347 secs)
Waypoint: (1452.6649,-6035.0475) Range: 5796m, Bearing: 51deg, Age: 0:37h:m
Time until diving is: 259 secs
^R700027 20 behavior surface_2: User typed Control-R, resuming
I heard a Control-R
RESUMING MISSION
700027 01430167.mcg LOG FILE CLOSED
Doing system wide housekeeping.......
report_heap_size(): M_FREE_HEAP=222.0K(227288 bytes)
M_MIN_FREE_HEAP=141.2K(144608 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: = 192.734375
Megabytes available on c: = 7682.265625
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) 0.076734
m_avg_climb_rate(m/s) -0.078584
m_avg_speed(m/s) 0.310190
m_avg_upward_inflection_time(sec) 50.110809
m_battery(volts) 15.398621
m_coulomb_amphr_total(amp-hrs) 65.293628
m_iridium_call_num(nodim) 1152.000000
m_iridium_dialed_num(nodim) 1601.000000
m_lat(lat) 1450.139300
m_lon(lon) -6036.968500
m_pump_effective_num_cycles(nodim) 898.000000
m_tot_ballast_pumped_energy(kjoules) 0.000000
m_tot_horz_dist(km) 2587.935503
m_tot_num_inflections(nodim) 1796.000000
m_tot_num_thermal_valve_cmd(nodim) 2202.000000
m_weight_drop(bool) 0.000000
s_ini_lat(deg) 3900.000000
s_ini_lon(deg) -7400.000000
s_water_depth_avg(m) 3000.000000
s_water_depth_delta(m) 0.000000
s_water_depth_wavelength(m) 100.000000
x_hover_ballast_deep(cc) -120.000000
x_hover_ballast_shallow(cc) -83.750000
x_hover_depth_deep(m) 900.000000
x_hover_depth_shallow(m) 808.365071
x_last_wpt_lat(lat) 1450.168200
x_last_wpt_lon(lon) -6036.722700
Housekeeping is done