yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S6] Daxxer2007:
Cool, I'm trying out alliance right now. With this kernel that rom you're using has to be smoking fast
[T-Mobile Samsung Galaxy S6] jordan.elliott:
everyone try the profile in ktweaker shop called ktoonsified mod. made my luigi. its awesome.
[T-Mobile Samsung Galaxy S6] charlypaez:
Luigi have you S6? Or S6e?
[T-Mobile Samsung Galaxy S6] LuigiBull23:
S6
[T-Mobile Samsung Galaxy S6] Daxxer2007:
Im on xtrestolite now, with this kernel.

The phones been on for over 10 hours, and i have an hour of screen time so far.
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Looking good so far bro. This is what I got over night on my 3rd cycle of running the Ktoonsified MOD. It's probably my best standby time to date.
[T-Mobile Samsung Galaxy S6] seanvree:
Great work!

I flashed the new kernel and didn't change anything in the settings from the previous version I was running. it's STOCK settings. however, I noticed the Tmo SGS6 started running slower and I've had a couple ghost reboots, with one where I had to hard reset the device.

Any suggestions?
[T-Mobile Samsung Galaxy S6] ktoonsez:
Flash the test kernel its in the last few pages or so and reboots will be gone.
[T-Mobile Samsung Galaxy S6] ktoonsez:
I would like u to try it and let me know. Be sure you make a backup of your current kernel so u can go back. Let me know how it works out :good:
[T-Mobile Samsung Galaxy S6] numel007:
Great to see a kernel. Sounds like selinux permissive will be available in a later version?
[T-Mobile Samsung Galaxy S6] ktoonsez:
Already is if u download now :good:
[T-Mobile Samsung Galaxy S6] xda23:
I can't wait for one of your o.c. kernels. ;)
[T-Mobile Samsung Galaxy S6] Exel:
So far so good.
[T-Mobile Samsung Galaxy S6] jayden2009:
To bad it is not for G920F :(
[T-Mobile Samsung Galaxy S6] ktoonsez:
Did u try?
[T-Mobile Samsung Galaxy S6] jayden2009:
Actually I did not because I'm not sure if I can use it, it's been a long time since using android (the s6 made me come back ) and I don't want to screw things up lol
[T-Mobile Samsung Galaxy S6] buitruclam:
Hope you releases for n910T update Lp. Tks you[emoji33] [emoji39]
[T-Mobile Samsung Galaxy S6] 92drls:
Alright, flashed the new one and it really did flash this time lol. Wifi is working but it forgot my PW and I lost deep sleep. What else to test?

---------- Post added at 11:00 AM ---------- Previous post was at 10:59 AM ----------

It will probably work, most T/F kernels are interchangeable, BUT as always, make a backup to be safe...
[T-Mobile Samsung Galaxy S6] pestilencec11:
This has peaked my interest. Love the work you did with some of the older galaxy stuff. :)
[T-Mobile Samsung Galaxy S6] jayden2009:
Ok so since i have been away for a long time, and Odin changed a bit, can someone tell me please how i flash this kernel ? :)
[T-Mobile Samsung Galaxy S6] Exel:
You can flash it using TWRP.
[T-Mobile Samsung Galaxy S6] jayden2009:
Ok i can confirm it works for the G920F also :)
[T-Mobile Samsung Galaxy S6] jayden2009:
Verstuurd vanaf mijn SM-G920F met Tapatalk
[T-Mobile Samsung Galaxy S6] Gboss01:
Thanks ktoonsez I'm going to test it out right now.

I see someone has already confirmed that its working on the 920F :D
[T-Mobile Samsung Galaxy S6] jayden2009:
So far i dont have any problems with it, all is running fine, maybe better but that can be the known placebo effect lol, anyway......thanks dev and keep up the good work :D
[T-Mobile Samsung Galaxy S6] guaneet:
check to see if deep sleep works for you on the version youre on.
[T-Mobile Samsung Galaxy S6] jayden2009:
And how do i check that ?:o I have systemtuner installed....
[T-Mobile Samsung Galaxy S6] guaneet:
download an app called cpu spy. its free from the playstore
[T-Mobile Samsung Galaxy S6] seanvree:
hey, thanks, I'm looking thru the last posts as well as the OP, and I'm not seeing it?
[T-Mobile Samsung Galaxy S6] LuigiBull23:
It's literally 6 pages back.

http://xdaforums.com/showpost.php?p=60769331&postcount=529
[T-Mobile Samsung Galaxy S6] ktoonsez:
Change Log 05.18.2015

1. Add some more protection on hotplugging for phones that are not fully shutting down screen and still register touch while screen is off, causing reboots.

2. Making unified version now, so pay attention that the file name is now changed. There is still seperate version for the S6 and S6 Edge, and also Sprint needs a special due to radical differences from the GSM versions.

3. KTweaker: Added new 3 options prompt when restoring a profile. Instead of a yes/no question to apply, it now gives you the 3 options of: "Apply restored profile with its voltage", "Apply restored profile with my voltage", "Do not apply it"

Just a short change log since I am out of town for work this week.
[T-Mobile Samsung Galaxy S6] c_86:
Awesome. Thank you!
[T-Mobile Samsung Galaxy S6] Spider_Pig27:
As always thnk you very much! Appreciate your dedication towards our phones. All good here so far.
[T-Mobile Samsung Galaxy S6] Daxxer2007:
Battery life is fantastic on this kernel
[T-Mobile Samsung Galaxy S6] ktoonsez:
Everybody redownload, added #3 to the changelog:

3. KTweaker: Added new 3 options prompt when restoring a profile. Instead of a yes/no question to apply, it now gives you the 3 options of: "Apply restored profile with its voltage", "Apply restored profile with my voltage", "Do not apply it"
[T-Mobile Samsung Galaxy S6] LuigiBull23:
A newly revived profile called "KTGaming v1" has just been added to the Ktweaker Shop!! Be sure to let us know how it runs for all you HARDCORE gamers!!!
[T-Mobile Samsung Galaxy S6] Alarand:
Is there anything major you recommend to get standby battery like that? I'm getting like 2%/hr drain on standby. Deep sleep is working
[T-Mobile Samsung Galaxy S6] iexplus:
Running the latest 5.18 kernel with the MOD profile, feels smoother and no reboots so far. Thanks a lot for the new update!
[T-Mobile Samsung Galaxy S6] xkookooman:
The bit.ly link downloads the 920GSM version. Is this safe to flash?

Just double checking.
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Yes. Flash away.
[T-Mobile Samsung Galaxy S6] seanvree:
Since flashing the new version (5.18.2015) the fast charge is not working. I checked in Ktweaker and it's enabled, Tried disabling and re-enable. . .but it's not working. not using any profiles.

Suggestions?
[T-Mobile Samsung Galaxy S6] ktoonsez:
I have not written code for my fast charge so u should not be even going in there and does absolutely nothing.
[T-Mobile Samsung Galaxy S6] allan1229:
Would u be able to add DTW? Or is that not possible on Samsung devices? One feature I miss from my LG G3

Sent from my SM-G920T
[T-Mobile Samsung Galaxy S6] ktoonsez:
Once I am able to get the device I will be able to
[T-Mobile Samsung Galaxy S6] Alarand:
I'm loving the battery life and the led notification fade looks awesome :good:

Hope one day I can contribute anything even half as helpful as you man keep up the good work :)

Also thought I'd note the restore profile choice seems to still be a y/n when selecting it from the dropdown menu (<select a profile to load>). I'm on the 5.19 version off a clean flash. Didn't try the restore profile option from the profile/script option menu yet, however I'm assuming that's where the 3 way menu is.
[T-Mobile Samsung Galaxy S6] dkotoric:
is there a way to have my LED light always on with this Kernel if I have a notification?
[T-Mobile Samsung Galaxy S6] mellomelon45:
I flashed the 5/18 kernel and I can't find the ktweaker app anywhere. Am I doing something wrong?
[T-Mobile Samsung Galaxy S6] wase4711:
its in your app drawer
[T-Mobile Samsung Galaxy S6] mellomelon45:
I've checked that and its not there. I know it comes installed but it's weird it didn't install for me
[T-Mobile Samsung Galaxy S6] wase4711:
maybe flash the kernel again?

or, do you have it hidden for some reason?
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Extract both apk's from the zip and install manually.
[T-Mobile Samsung Galaxy S6] ledvedder:
Are there any adjustments I can make to the koonservative governor to fix the issue with bluetooth streaming audio cutting in and out sporadically? I'm sure it's the governor, because it doesn't happen with the interactive governor.
[T-Mobile Samsung Galaxy S6] guaneet:
I get it too sometimes only with the screen off. To fix the problem, I just turn the screen on and then let it timeout.
[T-Mobile Samsung Galaxy S6] ledvedder:
Right! That's why I'm assuming it's something in the screen off settings for the ktoonservative governor. Hopefully, someone knows what we can adjust to stop it from happening.
[T-Mobile Samsung Galaxy S6] mellomelon45:
Thank you very much that did the job
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Your solution is the Ktoonsified MOD. It's specifically tuned for issues like this.
[T-Mobile Samsung Galaxy S6] ledvedder:
Do you know what the specific setting is in that profile? When I was running the profile, I was experiencing long delays in the screen waking up for messages and calls.
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Shouldn't be the case unless you changed something, including the default Min CPU in the profile. Anyways, these are the primary ones you want to play with to reduce wake lag and media stutter while the screen is off. The values shown are what the MOD uses.

block_cycles_raise_screen_off = 2

freq_step_raise_screen_off = 8

sampling_rate_screen_off = 25000
[T-Mobile Samsung Galaxy S6] grifforama:
Ktweaker crashes when clicking on wake/sleep settings? Is this a known issue?
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Read the change logs
[T-Mobile Samsung Galaxy S6] c_86:
un****en believable ... the amount of people i see posting why doesnt this work, and blah blah blah... when its in the OP... sorry i am tired and needed to rant... I dont get why its so hard to take 30 fricken seconds to read the entire OP... GGAHHHHHH
[T-Mobile Samsung Galaxy S6] Slicktune:
Because maybe were on our last F****en mb of data and we need it! Da faq?? Everyone has personal issues no one's perfect and can afford unlimited data like you can, or even a laptop at that with Internet service... so we spare our last mb's just to refresh the page and get our answer....smh use common sense instead of bullying the humble people on here with rants...[emoji20]
[T-Mobile Samsung Galaxy S6] c_86:
Im not going to get into a pissing match on here with you. I will take this to PM
[T-Mobile Samsung Galaxy S6] Alarand:
"Help a man learn to fish something something... uh actually berate him for being a pleb and missing something any non pleb wouldn't - wasting such valuable pixel space. "

It takes so much more effort to add negativity than it does to just ignore the post if it's really that bad. Can't we just help each other out here or am I just a hippie dreamer

Sorry for ot, no more from me.
[T-Mobile Samsung Galaxy S6] c_86:
Trust me i get that... i was a noob too and one point, we all were... The reason why it got me all up in a bunch was because the poster has over 1000 posts... should know better... sure, someone with less then 500 posts, ya help out, more then happy to... but for someone who as been around for that long, should know better.
[T-Mobile Samsung Galaxy S6] Fizwiz:
I have try everything, like le latest MOD profil and still have 2-3 second of delay with the display when i receive a call.

Regards,
[T-Mobile Samsung Galaxy S6] NJGSII:
I changed governors to either ondemand or interactive instead of ktoonservative and that along with the stuttering with audio playback go away. This is with the MOD profile as well.
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Have you guys lowered the Min CPU on this profile or made any other such changes?
[T-Mobile Samsung Galaxy S6] ledvedder:
I experienced another issue today with the ktoonservative profile. I was experienced a lot of lag and freezing when using the camera. It didn't happen with interactive.
[T-Mobile Samsung Galaxy S6] Fizwiz:
No....Nothing
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Change the following and see if it helps.

block_cycles_raise_screen_off = 1

freq_step_lower_screen_off = 2

freq_step_raise_screen_off = 12

sampling_rate_screen_off = 18000
[T-Mobile Samsung Galaxy S6] Alarand:
My phone keeps having random reboots. I'm on 5.21 kernel ktoonsified mod profile, set stock voltage table. Reboots don't happen on stock / interactive governor but it's also very sporadic so I can't tell exactly what situation is causing it.

It just happened when I plugged my phone into charge with the ktoon mod profile active. The second I plugged it in the phone turned off with no reboot, just went to the turned off charging screen.

I apologize profusely cause this is a noob question to ask here but where do I find the Kmsg or the ktweaker log? If someone could post a link to a legitimate guide I'd be forever grateful I just want to help debug. I've been searching around but to no avail. I'm exhausted and very new to this stuff so don't flame too hard

thanks again for all your awesome work guys

edit: also, should we be deleting the ktweaker folder every time before flashing a newer version or does it not matter?
[T-Mobile Samsung Galaxy S6] NJGSII:
Didn't lower the min frequency of either. I'll try those right now. I'm on the 5/18 kernel the last one that was publicly posted .
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Was the 5.21 build available as an OTA?
[T-Mobile Samsung Galaxy S6] NJGSII:
No it's not available as an OTA.. I think people were getting it from the link that was posted a few pages back that has a link to all the ones he uploads. I've just stuck to the releases he has posted in here.
[T-Mobile Samsung Galaxy S6] Fizwiz:
Best result with this setting 1-2 second delay but thats acceptable. I dont know if this have impact the battery
[T-Mobile Samsung Galaxy S6] Alarand:
I got it from this site
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Thanks. That's why I asked. If a build isn't officially released via OTA or KT himself then odds are the build found in that link is a test. 5.21 has some screen off changes so the profiles will need to be updated to work properly on 5.21 and later.
[T-Mobile Samsung Galaxy S6] Fightoffyoredeamons:
Is anyone else having an issue when you hit the power key to wake the phone then you see a blue screen then the lock screen comes up a sec later.
[T-Mobile Samsung Galaxy S6] tenxo:
Do you are anyone else notice very slow response in titanium backup, when wiping data or uninstalling apps. It does it, just takes super long to just wipe data. I have noticed this from early on and still present on 5/18. I have flashed stock Rom, kernel to test this and it only appears with kt kernel. Can anyone confirm.

Sent from my SM-G920T
[T-Mobile Samsung Galaxy S6] NJGSII:
Been running those settings for a few hours with the ktoonservative governor and the issues that I have reported seems to stopped occuring.
[T-Mobile Samsung Galaxy S6] LuigiBull23:
Awesome!!! I'll include those changes in the next update.
[T-Mobile Samsung Galaxy S6] Fightoffyoredeamons:
What settings?
[T-Mobile Samsung Galaxy S6] LuigiBull23:
The ones I posted on the previous page for the MOD.
[T-Mobile Samsung Galaxy S6] grifforama:
You want me to call your mummy for you? You seem to be having a tantrum. Show me where in the OP it says anything about this setting. And don't point me to number 8 in the first change log. I'd have thought that since there have been 4 changes since then, something might have changed.
[T-Mobile Samsung Galaxy S6] bjc112:
I'm a huge Ktoonez supporter but I am feeling like I'm missing something. I'm having lots of sluggishness and the phone getting hot. Sometimes a random reboot, sometimes a hard reboot just to freshen things up... I was using the different profiles with ktweaker... Am I missing something? I Know you are building blind and others are getting good results, I feel like my results are going backwards from stock...

Thanks for your support and development!
[T-Mobile Samsung Galaxy S6] bjc112:
Switching to on demand seems to remedy most issues so far this morning...
[T-Mobile Samsung Galaxy S6] snakeboy1011:
A few questions:

Is the performance governor stable for the small and big cpu's? Does the k tweaker app let you overclock the gpu and cpu? What cpu frequencies are stable for the small and big cpu's and what can the gpu overclock too?

Thanks in advance:)
[T-Mobile Samsung Galaxy S6] !JORGE!:
hey guys i just flash this yesterday and i see a huge difference in the battery but every time i open the ktweaker app 2 two popups opens telling me "your save scheduler for screen off does not match your current" and the other comes right next to the first one and it said "your cpu governor for screen off does not match current" every single time i open the app shows that
[T-Mobile Samsung Galaxy S6] LuigiBull23:
"Search" is your best friend.

http://xdaforums.com/showpost.php?p=60715358&postcount=430
[T-Mobile Samsung Galaxy S6] !JORGE!:
thanksss! i feel so noob jajaja!
[T-Mobile Samsung Galaxy S6] c_86:
did you ever get this fixed? im having the same issue now... wasnt before, but now i am...
[T-Mobile Samsung Galaxy S6] Fightoffyoredeamons:
Ya it was from the looper rom and the ambient display
[T-Mobile Samsung Galaxy S6] c_86:
Thanks!
[T-Mobile Samsung Galaxy S6] Quickvic30:
Pretty good battery life here!
[T-Mobile Samsung Galaxy S6] roger1955:
Do I need to be running TW to use this kernel? I'm using Action 3 as my launcher.....Thanks

roger1955

T-Mobile Samsung Galaxy S6

SM-G920T 32GB Black Sapphire
[T-Mobile Samsung Galaxy S6] LuigiBull23:
All there is is TW so yes.
[T-Mobile Samsung Galaxy S6] wase4711:
no, you can run it on Action launcher, Nova Launcher, or any launcher..
[T-Mobile Samsung Galaxy S6] bsanto9:
He/she sounds so hardcore, you wanna fight let's got to PM I'll show you there hahaha sorry OP a bit of a chuckle.
[T-Mobile Samsung Galaxy S6] wund3rground:
Okay, so my phone wont stay on Basic Display Mode, I'll notice all of a sudden it looks like it's on AMOLED Cinema or Adaptive, and then when I click on display, screen mode, it reverts back to basic without touching anything. Anyone else? This is happening on 2 different ROMs so I'm wondering during if it's something in the kernel?
[T-Mobile Samsung Galaxy S6] allan1229:
Screen lock up and reboot.

http://www.mediafire.com/?u8arz3opvmbz1dz

Sent from my SAMSUNG-SM-G920A
[T-Mobile Samsung Galaxy S6] LuigiBull23:
What build?
[T-Mobile Samsung Galaxy S6] allan1229:
5-18. At&t clean ROM

Sent from my SAMSUNG-SM-G920A
[T-Mobile Samsung Galaxy S6] yellowsn0w:
i just flashed this on my w8 running looper, do i need to do anything in the tweaker app to get performance/battery improvements or does the kernel have benefits at its default settings without touching the app? Thanks, i don't like to mess with the kernel settings, don't know much about it!
[T-Mobile Samsung Galaxy S6] RFrancis:
I was taking a look at logcat and I have a considerable amount of watchdog [MENTION=473056]Sync[/MENTION] errors is there a reason for that? Also is it normal for notifications of the status bar icons to spam the logcat so often?
[T-Mobile Samsung Galaxy S6] ktoonsez:
You should ask that in your ROMs thread. Could be too many things deleted out of the ROM.
[T-Mobile Samsung Galaxy S6] RFrancis:
My apologies... If you don't mind me asking , does it somehow affect the operation of the phone there is nothing noticeable on daily use .
[T-Mobile Samsung Galaxy S6] ktoonsez:
Only if the ROM u running has deleted too much stuff and is causing the other parts of the ROM to be overworked looking for things that r gone.
[T-Mobile Samsung Galaxy S6] RFrancis:
Funny enough I reverted back to the stock rom by Odin and the amount of errors on the logcat was crazy so rest assured ill take the less of both evils.
[T-Mobile Samsung Galaxy S6] 3's&7's:
Thank you so much for the kernel [MENTION=4325945]ktoonsez[/MENTION] ...its been fun to push this device further. Very smooth and apps for us to manage it with to boot.
[T-Mobile Samsung Galaxy S6] !JORGE!:
any one who got and s6 and want to forget the issue with the battery you should root your phone, fix the deep sleep issue of your phone loose it while rooting and then flash this kernel that will give you out the best of this battery! thanks so much for the dev!!!
[T-Mobile Samsung Galaxy S6] ktoonsez:
Test kernel

http://ktoonsez.jonathanjsimon.com/sgs6/TW/KT-SGS6-LP5.0-TW-G920GSM-05.27.2015.zip

1. Flash new kernel with OE3 sources and OE3 interpretive merge of ramdisk.

2. Make sure battery isn't acting erratic, like dropping 20% in a few minutes and or showing 0% upon booting up after the flash.

3. Luigi already tested and everything looks good but wanted more people to test before I release this puppy :D

Let me know guys so I can make official release :good:
[T-Mobile Samsung Galaxy S6] NJGSII:
I'll take a look now. Pretty sure you meant isn't acting erractic, right in #2?
[T-Mobile Samsung Galaxy S6] ktoonsez:
Thanks, just fixed it :good:
[T-Mobile Samsung Galaxy S6] NJGSII:
I was bout to say, I know it's a test but that's a bit on the wild side for me :D.
[T-Mobile Samsung Galaxy S6] c_86:
Testing now. Stand by

Edit.

So far so good. No issues with install. None of the issues you mentioned to check for happened. Looks good to me as of now.
[T-Mobile Samsung Galaxy S6] RFrancis:
Can you plement a toggle to enable/disable logcat
[T-Mobile Samsung Galaxy S6] risx:
edit: nvm. Sorry wrong thread, meant to ask about the edge variant
[T-Mobile Samsung Galaxy S6] NJGSII:
Standby with the kernel is pretty good.
[T-Mobile Samsung Galaxy S6] ktoonsez:
Pretty good man, hopefully I can release new kernel today along with Luigi's newest profiles, he broke a record the other day and got a .1% drain per hour over night, CRAZY!!!!!!!!!!!!!! :good: :highfive:
[T-Mobile Samsung Galaxy S6] charlypaez:
Uff... I can't wait for the new update for international s6e too... Thanks master [MENTION=4325945]ktoonsez[/MENTION]!

S6 Edge SM-G925i, Telcel, México.
[T-Mobile Samsung Galaxy S6] wund3rground:
Test seems to be running just fine.
[T-Mobile Samsung Galaxy S6] ktoonsez:
Here is todays latest test for the battery crap issues, flash and let me know, hopefully there will be no more occurrences of the weirdness:

http://ktoonsez.jonathanjsimon.com/sgs6/TW/KT-SGS6-LP5.0-TW-G920GSM-05.28.2015.zip
[T-Mobile Samsung Galaxy S6] c_86:
All good so far. no issues to report
[T-Mobile Samsung Galaxy S6] Quickvic30:
Ditto on that one, running like a champ and sleeping like a baby :thumbup:
[T-Mobile Samsung Galaxy S6] tassadar898:
Any chance of GPU voltage control like in this kernel?

http://xdaforums.com/galaxy-s6/orig-development/kernel-stockmod-kernel-t3100395

Love your work!
[T-Mobile Samsung Galaxy S6] yellowsn0w:
just flashed this on my w8 running looper, do i need to do anything in the tweaker app to get performance/battery improvements or does the kernel have benefits at its default settings without touching the app? Thanks, i don't like to mess with the kernel settings, don't know much about it!
[T-Mobile Samsung Galaxy S6] lizaSB:
Android kernel is no longer the top keep awake value in my battery stats -- in fact, it's not even there at all :eek:

Is this thanks to the new base?
[T-Mobile Samsung Galaxy S6] ktoonsez:
Maybe down the road. I have no way to control it with ktweaker so no point in adding it
[T-Mobile Samsung Galaxy S6] ktoonsez:
Most likely yes :thumbup:
[T-Mobile Samsung Galaxy S6] ktoonsez:
Change Log 05.28.2015

1. ktoonservative: More checks and forces to keep hotpluggin under control when screen is going on and off

2. Merge in OE3 sources

3. ktoonservative: Tweak workqueue flags

4. cpufreq: Add screen off max mhz

5. gpu: Arm: Smoothen GPU throttling levels (AndreiLux)

6. fs: Add sysfs module to allow enabling/disabling of fsync

7. Add support for G920S and G925S to variant detection

8. New/updated Profiles added to KTweaker Shop, will be up a little later tonight or tomorrow morning.
[T-Mobile Samsung Galaxy S6] c_86:
this is the same as the test one you post earlier? or are there some additional changes versus the beta posted?
[T-Mobile Samsung Galaxy S6] LuigiBull23:
It's the same but you should still ALWAYS flash officials over tests.