Connection Event: Carrier Detect found.150507 Iridium console active and ready...
Vehicle Name: ru28
Curr Time: Sun Oct 27 11:13:08 2019 MT: 150506
DR Location: 4009.325 N -7356.135 E measured 42.98 secs ago
GPS TooFar: 4013.503 N -7356.928 E measured 42650.4 secs ago
GPS Invalid : 4010.226 N -7356.542 E measured 100.958 secs ago
GPS Location: 4009.325 N -7356.135 E measured 45.341 secs ago
sensor:c_wpt_lat(lat)=4004.0621 32423.9 secs ago
sensor:c_wpt_lon(lon)=-7352.525 32424 secs ago
sensor:m_battery(volts)=10.9207294535312 13.607 secs ago
sensor:m_coulomb_amphr(amp-hrs)=13.6728744506836 4.729 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=226.628444450836 4.756 secs ago
sensor:m_depth(m)=0.0
not found>yo*.ma<
not found>goto_l*.ma<
not found>sample*.ma<
not found>surfac*.ma<
[dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive]
[-d ] ...
[[-d ... ] ... ]
586948080679117 4.694 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1022 0.739 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507268 45.933 secs ago
sensor:m_iridium_attempt_num(nodim)=1 40.871 secs ago
sensor:m_iridium_call_num(nodim)=7552 0.818 secs ago
sensor:m_iridium_dialed_num(nodim)=10425 14.236 secs ago
sensor:m_leakdetect_voltage(volts)=2.477442002442 45.113 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49123931623932 45.14 secs ago
sensor:m_leakdetect_voltage_science(volts)=-1 5.284 secs ago
sensor:m_tot_num_inflections(nodim)=259959 149.555 secs ago
sensor:m_vacuum(inHg)=7.78620299145299 14.344 secs ago
sensor:m_water_vx(m/s)=-0.029150791417055 71.428 secs ago
sensor:m_water_vy(m/s)=0.0497612982301831 71.478 secs ago
sensor:u_alt_min_depth(m)=1 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)=4012.3211 32425.4 secs ago
sensor:x_last_wpt_lon(lon)=-7357.6986 32425.5 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: 2019-10-25T16:39:04
ABORT HISTORY: last abort segment: ru28-2019-297-0-0 (0456.0000)
ABORT HISTORY: last abort mission: OD.MI
150509 No login script found for processing.
150509 DRIVER_ODDITY:iridium:1906:xxx_ctrl() ran too long
Glider ru28 at surface.
Because:no comms for a while [behavior surface_4 start_when = 12.0]
MissionName:30_NW.MI MissionNum:ru28-2019-297-2-44 (0458.0044)
Vehicle Name: ru28
Curr Time: Sun Oct 27 11:13:46 2019 MT: 150545
DR Location: 4009.325 N -7356.135 E measured 81.092 secs ago
GPS TooFar: 4013.503 N -7356.928 E measured 42688.6 secs ago
GPS Invalid : 4010.226 N -7356.542 E measured 139.063 secs ago
GPS Location: 4009.325 N -7356.135 E measured 83.444 secs ago
sensor:c_wpt_lat(lat)=4004.0621 32462 secs ago
sensor:c_wpt_lon(lon)=-7352.525 32462 secs ago
sensor:m_battery(volts)=10.9207294535312 51.591 secs ago
sensor:m_coulomb_amphr(amp-hrs)=13.6799993515015 4.045 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=226.635569351654 4.053 secs ago
sensor:m_depth(m)=0 3.996 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1021 11.202 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507268 83.839 secs ago
sensor:m_iridium_attempt_num(nodim)=1 78.751 secs ago
sensor:m_iridium_call_num(nodim)=7552 38.67 secs ago
sensor:m_iridium_dialed_num(nodim)=10425 52.07 secs ago
sensor:m_leakdetect_voltage(volts)=2.47747252747253 19.887 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49059829059829 19.904 secs ago
sensor:m_leakdetect_voltage_science(volts)=-1 4.421 secs ago
sensor:m_tot_num_inflections(nodim)=259959 187.331 secs ago
sensor:m_vacuum(inHg)=7.78620299145299 52.093 secs ago
sensor:m_water_vx(m/s)=-0.029150791417055 109.158 secs ago
sensor:m_water_vy(m/s)=0.0497612982301831 109.191 secs ago
sensor:u_alt_min_depth(m)=1 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)=4012.3211 32463 secs ago
sensor:x_last_wpt_lon(lon)=-7357.6986 32463 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 2/ 0/ 0 odd: 74/ 71/ 3
ABORT HISTORY: total since reset: 1
ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2019-10-25T16:39:04
ABORT HISTORY: last abort segment: ru28-2019-297-0-0 (0456.0000)
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 -33 secs)
Waypoint: (4004.0621,-7352.5250) Range: 11005m, Bearing: 165deg, Age: 9:1h:m
Time until diving is: 509 secs
s *.sbd *.tbd
--------------------------------
150564 97 04580044.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
150574 0 Neutering the Freewave Console
SCI: Implicitly limiting total transfer to 1800 secs, representing 180 KB total size
SCI: Enumerating and selecting files
SCI: About to send 2 files
Prechecking is not necessary for this invocation
START
**B00000000000000
�
Starting zModem transfer of 04580044.tbd to/from ru28 size is 37110
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: 13313
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: 26625
Total Bytes sent/received: 26624
Total Bytes sent/received: 27648
Total Bytes sent/received: 28672
Total Bytes sent/received: 29696
Total Bytes sent/received: 30720
Total Bytes sent/received: 31744
Total Bytes sent/received: 32768
Total Bytes sent/received: 33792
Total Bytes sent/received: 34816
Total Bytes sent/received: 35840
Total Bytes sent/received: 36864
Total Bytes sent/received: 37110
zModem transfer DONE for file 04580044.tbd
Starting zModem transfer of 04580043.tbd to/from ru28 size is 536
Total Bytes sent/received: 536
zModem transfer DONE for file 04580043.tbd
SHUFFLING FILES..
SCI: Sent 2 file(s):
c:\logs\04580044.TBD c:\logs\04580043.TBD
SCI: SUCCESS
150927 82 Freewave console restored
REVERTING FROM SCIENCE COMMAND MODE
SCIENCE COMMAND MODE TERMINATED because:
Science Program QUIT (cts lowered)
GLD: Enumerating and selecting files
GLD: About to send 2 files
Prechecking is not necessary for this invocation
150930 save_and_change_sensors()....
Changed u_use_ctd_depth_for_flying from 0 to 0
Changed c_science_on from 1 to 0
150930 save_and_change_sensors()....
Changed c_science_printout from 0 to 0
Waiting for motors idle
START
**B00000000000000
�
Starting zModem transfer of 04580044.sbd to/from ru28 size is 18619
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: 18619
zModem transfer DONE for file 04580044.sbd
Starting zModem transfer of 04580043.sbd to/from ru28 size is 873
Total Bytes sent/received: 873
zModem transfer DONE for file 04580043.sbd
s()....
151070 restore_sensors()....
Restored c_science_printout from 0 to 0
SHUFFLING FILES..
GLD: Sent 2 file(s):
c:\logs\04580044.SBD c:\logs\04580043.SBD
GLD: SUCCESS
Glider-Science software version match: 8.000000
Science hardware version is 2.000000
151082 85 SCI:PROGLET house_elf begin() called
151082 SCI: house_elf: Version 1.2
151083 86 SCI:PROGLET ctd41cp begin() called
151083 SCI: ctd41cp: Version 0.2
151083 SCI: ctd41cp: Will be sending the following data to glider:
151083 SCI: sci_water_cond(s/m)
151083 SCI: sci_water_temp(degc)
151083 SCI: sci_water_pressure(bar)
151083 SCI: sci_ctd41cp_timestamp(timestamp)
151083 SCI:PROGLET lisst begin() called
151083 SCI:PROGLET oxy3835_wphase begin() called
151083 SCI: oxy3835_wphase: Version 0.4
151084 SCI: oxy3835_wphase: Will be sending following data to glider:
151084 SCI: sci_oxy3835_wphase_oxygen(nodim)
151084 SCI: sci_oxy3835_wphase_saturation(nodim)
151084 SCI: sci_oxy3835_wphase_temp(nodim)
151084 SCI: sci_oxy3835_wphase_dphase(nodim)
151084 SCI: sci_oxy3835_wphase_bphase(nodim)
151084 SCI: sci_oxy3835_wphase_rphase(nodim)
151084 SCI: sci_oxy3835_wphase_bamp(nodim)
151084 SCI: sci_oxy3835_wphase_bpot(nodim)
151084 SCI: sci_oxy3835_wphase_ramp(nodim)
151085 SCI: sci_oxy3835_wphase_rawtemp(nodim)
151085 SCI: sci_oxy3835_wphase_timestamp(timestamp)
151085 SCI: Opening Bit(2) for output
151085 SCI:Bit(2) use count is now 1.
151085 SCI:Bit(2) raise count is now 0.
151085 SCI:Bit(2) raise count is now 0.
151085 SCI:PROGLET flbbcd begin() called
151085 SCI: flbbcd: Version 0.0
151085 SCI: flbbcd: Will be sending following data to glider:
151085 SCI: sci_flbbcd_chlor_units(ug/l)
151085 SCI: sci_flbbcd_bb_units(nodim)
151085 SCI: sci_flbbcd_cdom_units(ppb)
151086 SCI: sci_flbbcd_chlor_sig(nodim)
151086 SCI: sci_flbbcd_bb_sig(nodim)
151086 SCI: sci_flbbcd_cdom_sig(nodim)
151086 SCI: sci_flbbcd_chlor_ref(nodim)
151086 87 SCI: sci_flbbcd_bb_ref(nodim)
151086 SCI: sci_flbbcd_cdom_ref(nodim)
151086 SCI: sci_flbbcd_therm(nodim)
151087 SCI: sci_flbbcd_timestamp(timestamp)
151087 SCI: Opening Bit(0) for output
151087 SCI:Bit(0) use count is now 1.
151087 SCI:Bit(0) raise count is now 0.
151087 SCI:Bit(0) raise count is now 0.
151088 SCI:PROGLET svs603 begin() called
151091 87 SCI:PROGLET house_elf start() called
151092 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal)
151092 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal)
151092 SCI:PROGLET oxy3835_wphase start() called
151092 SCI: Opening port 1:SBMB:J1
151093 SCI: 9600 baud, N81, line buf: 150, no input data timeout(secs): 15
151093 SCI: in queue size: 2048, out queue size: 0
151093 SCI:sci_uart_drain_input(1):
151093 SCI:
151093 SCI:sci_uart_drain_input:Drained 0 chars
151093 SCI:bit_shared_raise(): Raising bit(2).
151093 SCI: oxy3835_wphase_run(): 0 error(s) in a row. (5 is fatal)
151093 SCI: oxy3835_wphase_run(): 0 error(s) since oxy3835_wphase_begin(). (50 is fatal)
151093 SCI:PROGLET ctd41cp start() called
151093 SCI: Opening port 0:SBMB:J0
151093 SCI: 9600 baud, N81, line buf: 50, no input data timeout(secs): 15
151094 SCI: in queue size: 2048, out queue size: 0
151094 SCI:sci_uart_drain_input(0):
151094 SCI:
151094 SCI:sci_uart_drain_input:Drained 0 chars
151094 SCI:bit_shared_open(): bit(0) is already open.
151094 SCI:Bit(0) use count is now 2.
151094 SCI:bit_shared_raise(): Raising bit(0).
151094 SCI: ctd41cp_run(): 0 error(s) in a row. (5 is fatal)
151094 SCI: ctd41cp_run(): 0 error(s) since ctd41cp_begin(). (50 is fatal)
151152 91 04580045.mlg LOG FILE OPENED
--------------------------------
151152 behavior surface_4: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume
Glider ru28 at surface.
Because:no comms for a while [behavior surface_4 start_when = 12.0]
MissionName:30_NW.MI MissionNum:ru28-2019-297-2-45 (0458.0045)
Vehicle Name: ru28
Curr Time: Sun Oct 27 11:23:56 2019 MT: 151155
DR Location: 4009.325 N -7356.135 E measured 691.431 secs ago
GPS TooFar: 4013.503 N -7356.928 E measured 43298.9 secs ago
GPS Invalid : 4010.226 N -7356.542 E measured 749.402 secs ago
GPS Location: 4009.325 N -7356.135 E measured 693.784 secs ago
sensor:c_wpt_lat(lat)=4004.0621 33072.3 secs ago
sensor:c_wpt_lon(lon)=-7352.525 33072.4 secs ago
sensor:m_battery(volts)=10.883361553331 2.721 secs ago
sensor:m_coulomb_amphr(amp-hrs)=13.7797498703003 2.893 secs ago
sensor:m_coulomb_amphr_total(amp-hrs)=226.735319870453 2.906 secs ago
sensor:m_depth(m)=0.0496648375959152 2.784 secs ago
sensor:m_digifin_leakdetect_reading(nodim)=1023 52.555 secs ago
sensor:m_gps_mag_var(rad)=0.225147473507268 694.177 secs ago
sensor:m_iridium_attempt_num(nodim)=0 592.572 secs ago
sensor:m_iridium_call_num(nodim)=7552 649.006 secs ago
sensor:m_iridium_dialed_num(nodim)=10425 662.406 secs ago
sensor:m_leakdetect_voltage(volts)=2.47738095238095 2.719 secs ago
sensor:m_leakdetect_voltage_forward(volts)=2.49081196581197 2.735 secs ago
sensor:m_leakdetect_voltage_science(volts)=-1 2.766 secs ago
sensor:m_tot_num_inflections(nodim)=259959 797.666 secs ago
sensor:m_vacuum(inHg)=8.98970225885226 3.209 secs ago
sensor:m_water_vx(m/s)=-0.029150791417055 719.492 secs ago
sensor:m_water_vy(m/s)=0.0497612982301831 719.525 secs ago
sensor:u_alt_min_depth(m)=1 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)=4012.3211 33073.3 secs ago
sensor:x_last_wpt_lon(lon)=-7357.6986 33073.3 secs ago
devices:(t/m/s) errs: 0/ 0/ 0 warn: 2/ 0/ 0 odd: 74/ 71/ 3
ABORT HISTORY: total since reset: 1
ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH
ABORT HISTORY: last abort details:
ABORT HISTORY: last abort time: 2019-10-25T16:39:04
ABORT HISTORY: last abort segment: ru28-2019-297-0-0 (0456.0000)
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 -643 secs)
Waypoint: (4004.0621,-7352.5250) Range: 11005m, Bearing: 165deg, Age: 9:11h:m
*
I heard a character ('*'), but not the right one
Drained the following 39 pending chars from input buffer:
2a 18 42 30 38 30 30 30 * ^X B 0 8 0 0 0 *.B08000
30 30 30 30 30 30 32 32 0 0 0 0 0 0 2 2 00000022
64 0d 8a 2a 2a 18 42 30 d CR . * * ^X B 0 d..**.B0
38 30 30 30 30 30 30 30 8 0 0 0 0 0 0 0 80000000
30 30 32 32 64 0d 8a 0 0 2 2 d CR . 0022d..
Time until diving is: 594 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)
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
7 pinger -
8 attitude -
9 attitude_tcm3 -
10 attitude_rev I u 3 20 5 0 [ 0 0 0] [ 2 0 0] [ 0 0 0]
11 ocean_pressure I u 3 20 5 0
12 vacuum I u 3 20 5 0
13 battery I u 3 20 5 0
14lithium_battery -
15 air_pump I u 3 20 5 0
16 pitch_motor I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 9 9 0]
17 science_super I u 3 20 5 0
18 roll_motor -
19 fpitch_pump -
20 fin_motor -
21 digifin I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 36 36 2]
22 altimeter I u 3 20 5 0
23 ctd -
24 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 0 0 0] [ 29 26 1]
25 leakdetect I u 3 20 5 0
26 recovery -
27 coulomb I u 3 20 5 0
28 veh_temp I u 3 20 5 0
29 BUOYANCY_PUMP I u 3 20 3 0
30THERMAL_ACC_PRE -
31 THERMAL_ENGINE -
32 THERMAL_PUMP -
33 DE_PUMP -
34 HD_PUMP -
35 thruster_g1 -
36 thruster -
devices:(t/m/s) errs: 0/ 0/ 0 warn: 2/ 0/ 0 odd: 74/ 71/ 3
^R151180 97 behavior surface_4: User typed Control-R, resuming
I heard a Control-R
RESUMING MISSION
Megabytes used on CF file system = 45.000000
Megabytes available on CF file system = 1952.968750
151183 04580045.mlg LOG FILE CLOSED
Doing system wide housekeeping.......
report_heap_size(): M_FREE_HEAP=185.0K, M_SPARE_HEAP=166.0K
Running algorithm to free disk space if required
Not necessary to delete any files at this time
Writing longterm state disk file: c:/state/longterm.sta
f_coulomb_battery_capacity(amp-hrs) 413.000000
f_ocean_pressure_min(volts) 0.159402
m_avg_climb_rate(m/s) -0.160297
m_avg_speed(m/s) 0.302968
m_avg_upward_inflection_time(sec) 20.484669
m_battery(volts) 10.883362
m_coulomb_amphr_total(amp-hrs) 226.741257
m_iridium_call_num(nodim) 7552.000000
m_iridium_dialed_num(nodim) 10425.000000
m_lat(lat) 4009.325200
m_lon(lon) -7356.135000
m_pump_stress_remaining_cycles(nodim) 24983.299109
m_pump_stress_track(nodim) 16.700891
m_tot_ballast_pumped_energy(kjoules) 11021.277383
m_tot_horz_dist(km) 8494.875320
m_tot_num_inflections(nodim) 259959.000000
s_ini_lat(deg) 4026.200000
s_ini_lon(deg) -7401.200000
s_water_depth_avg(m) 10.000000
s_water_depth_delta(m) 0.000000
s_water_depth_wavelength(m) 0.000000
x_de_avg_oil_vol_ierr_on_ascent(cc) 0.000000
x_de_avg_oil_vol_ierr_on_descent(cc) 0.000000
x_hover_ballast_deep(cc) 0.000000
x_hover_ballast_shallow(cc) 0.000000
x_hover_depth_deep(m) 0.000000
x_hover_depth_shallow(m) 0.000000
x_last_wpt_lat(lat) 4012.321100
x_last_wpt_lon(lon) -7357.698600
The instantaneous lag time between the system and gps clock is 2.0 seconds.
The average lag time between the system and gps clock is 1.9 seconds.
Housekeeping is done
151244 0 04580046.mlg LOG FILE OPENED
Megabytes used on CF file system = 45.125000
Megabytes available on CF file system = 1952.843750
151246 init_gps_input()
151246 behavior surface_4: SUBSTATE 7 ->10 : Waiting for final gps fix
s