Let’s explore this remarkable technology. Delving deep into the details of the Tectonic water wheel, this manual explores how to obtain blueprints and maximize electricity generation. All one need do is position a portable constructed paddle wheel where there is as small as 1 to 1. It is one water wheel on two crank generators. That’s why knowing your surrounding in this title is very useful. I also have the Water Wheel, but cannot figure out how/where to place it. If you are running mk2 hardware with all speed upgrades, the ratio becomes approximately 2:3 Drills:Smelters. Techtonica Early Access GameplayTechtonica is a first-person factory building game set beneath the surface of an alien planet. I also have the Water Wheel, but cannot figure out how/where to place it. You can locate these fragments by rivers. Advertisement Coins. So, briefly and you can research detailed information about water wheels and electricity generation. stratosis [developer] Jul 20 @ 3:48pm. Run those through the Thresher again to receive the Shiverthorn Extract needed. I also have the Water Wheel, but cannot figure out how/where to place it. Game Content. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Techtonica had an all-time. The Techtonica WaterWheel brings this vision to life. Feedback Discussion Board. Even small areas colleting water will create a significant amount of run off water flow. July 21, 2023 In this Techtonica water wheel guide I will be detailing how to make and then best use the water wheel tool in Techtonica. I'm assuming that once it's placed, it would just be an. The Crank Generator is the first generator that is acquired through the story. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Been using water wheels with the crank generators and I noticed that I still have to manually crank them every 5 minutes or else they output significantly less power. This revolutionary tool isn’t just about generating power; it’s about empowering students. Please see attached picture (left is top view right is side view) If I have to do basic calculations to determine: - The speed of the water wheel (RPM) - Dimensions of the water wheel - Will the water wheel be able to. Credit: How Techtonica Water Wheels Work Crank gens are the only ones that need to be on connected power floor (each one must have floor under it ). The Crank Generator can be paired with a Water Wheel to automatically crank the generator instead of having to crank it maually. Industries of Titan: same as division 2 but with customizable aspect ratio for UI on top so you can set 4:3 ratio if you desire. There's a lot to explore in Techtonica! Mysterious alien caves are full of lost technology to discover, along with plenty of room to Craft some cool stuff and build factories. I click on the generator. I'm assuming that once it's placed, it would just be an. Start with the ball valve closed, and open it gradually to get a good flow rate. This is the process of how a giant waterwheel generates free electricity | electricityDescend into the caverns and get your Techtonica factory going with these beginner's tips. I can crank the generators by hand and get 47K but when I put the waterwheels on them and. Water wheels generate 100 Nm (Newton Meters) of Torque each Each MK 1 Crank Uses 40 Nm of torque 2 water wheels can power 5 mk 1 cranks. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. 3 Answers. Techtonica Steam charts, data, update history. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. A Blue Research Core fragment can be found at each of the main discoverable locations. In this. Cranking the Crank Generator provides power, but it's temporary. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Versatile GeneratorAccumulators can save you from manually turning crank generators every few minutes. I assume you have already unlocked the threshers and planters, if not you need to bring a crank generator to the old factory to unlock the thresher, planter I forget where. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. Discover how a remote village achieved energy independence using Techtonica Water Wheels. From grinding grain to generating electricity, they have served as a renewable source of energy. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Is there a limit to how many wheels/generators on the same. I'm assuming that once it's placed, it would just be an. put the stick-looking thing in thresher again. Today, we’ll preview the patch in video form ahead of the complete patch notes that will arrive with the official. Discovering everything in Techtonica demands unique equipment, power, and resources. The Techtonica Water Wheel’s pivotal role in driving the Industrial Revolution reshaped manufacturing, accelerating production processes. Build multiple water wheels and connect them together. Now we need to connect these Water Wheels to our Power Network. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. One water wheel can spin two generators, you can also stack water wheels and generators in a parallel line so they stack. By submitting this form, you are consenting to receive marketing emails from: Techtonica. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. The first step is to put the necessary seed into planters. For many, this hasn’t actually worked. I also have the Water Wheel, but cannot figure out how/where to place it. 1. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. put kindlevine seed in your planter to get kindlevine. Then make a conveyor belt leading into the assembler and connect it to the ports of the Core Composer to create a constant. I also have the Water Wheel, but cannot figure out how/where to place it. I'm assuming that once it's placed, it would just be an. Work alone or in co-op to build factories, gather resources,. I just chalk it up to an oversight of early access. fuel: tidal. Figure 5(a) shows the load case LC1, dead load only. The Core Composer’s role is to process research cores and produce new items. As you progress through each tier, a treasure trove of invaluable buildings awaits you, such as the esteemed Shiverthorn Processing and Cooling Systems. My simple guide to Water Wheels. It's really weird. The following table shows the recommended ratio of Techtonica water wheels to crank generators: Water Wheels need to be IN the River and the Crank Generators need to be next to them ON POWERED FLOORS connected to any location that needs power via Powered Floors. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. The water wheel system in Techtonica presents players with a sustainable and eco-friendly power generation solution. how many water wheels are needed per crank generator. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. ago. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. Please leave this field blank. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. Learning as you go and discovering more on the glowing planet of Calyx could be part of the. Techtonica. This essay will examine the method, advantages, and possible effects of this. O. Place a stack of 500 Plantmatter in each Smelter's Fuel slot. Donate or contribute. The whole program is a year long, starting with training at Techtonica, and followed by six months of remote job placement or job search and community support. I'm assuming that once it's placed, it would just be an. Crossplay is only avaiable between Xbox-Players as well as between Steam-Players, not between Steam and Xbox. Build one Crank Generator immediately next to each Water Wheel. In your case, as is with most houses, it will be low head - a few feet - Kaplan or. Using the Water Wheel. ? (i'm talking about initially, before i've upgraded stuff to mk 2)Go to Techtonica r/Techtonica. Adventurers must set out to unearth and scan this extraordinary machine remains to get its design. E. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Feedback Discussion Board. Automates rotation of Crank Generators via moving water when placed in parallel. ? (i'm talking about initially, before i've upgraded stuff to mk 2) เข้าสู่ระบบ ร้านค้าTechtonica is a first-person factory building game set beneath the surface of an alien planet. Then, fill the 2 Smelters closest to the Iron Vein with Iron Ore and fill the 2 Smelters closest to the Copper Vein with Copper Ore. Like most instruments in the game this can. Techtonica shares a lot more with Satisfactory in my opinion. 30 MK1 (green) crank generators will need at least 15 wheels to get the most out of the generators. Name: Chest 028 (E13) Type: Burried Hint: Behind the waterfall. Story. Your setup needs to be (wheel - x2 generators - wheel -x2. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Very Handy Calculator Blog Post 00:00 Start 00:15 How They Work 00:45 Good Locations for Power 01:04 Wheel to Crank Ratios 02:19 Where to Unlock Them 03:27 Detailed Breakdown 04:03 Wh. 1. x1Generator + x5 water wheels will only still be. Techtonica. I'm assuming that once it's placed, it would just be an. how can you calculate how many crank generators can be run by a water wheel? I see we can attach as many generators as we want to a water wheel but there is not clear indication that the attached generators are effective - they turn but not all of them are generating power. I'm assuming that once it's placed, it would just be an. ? (i'm talking about initially, before i've upgraded stuff to mk 2)The Techtonica Water Wheel is a wonderful marvel of sustainable energy. Techtonica > Discussioni generali > Dettagli della discussione. Hi everybody! I just started playing with a friend yesterday and I've made it to the Water Wheel tier. And then when you get the smelting speed research plus the tier 2 smelters, you dometimes need the 2 outputs. Stack power floors up to it. The Techtonica Water Wheel’s efficiency rate ensures reliable power supply and maximizes environmental benefits. Research. I also have the Water Wheel, but cannot figure out how/where to place it. It is often simply a matter of scale, accessibility and the handling of parts. Techtonica Water Wheel - Step-by-Step Guide For Beginners on October 06, 2023view all result . Efficiency is the name of the game when it comes to energy generation. I'm assuming that once it's placed, it would just be an. I also have the Water Wheel, but cannot figure out how/where to place it. Work alone or in co-op to build factorie. 4. Building and placing five crank generators on power floors can help you find planter and thresher items. The Future of Techtonica Water Wheel. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Start by making an assembler with Copper Wire and Mechanical Parts. It was posted few times already but it is easy to miss it. The Techtonica Water Wheel is a remarkable example of how innovation can build upon ancient wisdom to address contemporary challenges. Efficiency is the name of the game when it comes to. Once you’ve found and unlocked Water Wheels on the tech tree, you’ll need to place them in water, but near enough to some powered floor that you can also place a. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. r/Techtonica: The official place to discuss the first-person factory automation game, Techtonica, by Fire Hose Games. I'm assuming that once it's placed, it would just be an. Water wheels work well with very low heads and flow rates, for example in irrigation and mill canals, where conventional turbines (such as Kaplan turbines) are economically not viable. I'm assuming that once it's placed, it would just be an. 😉. I also have the Water Wheel, but cannot figure out how/where to place it. The Techtonica Water Wheel is one such innovative creation. . Sustainable development is essential for the future of our planet, and new and creative technologies are always being developed to use nature’s resources to benefit humankind. Like most instruments in the game this can be a tad finicky when it wants to be but once you know what you’re doing you should be an absolute whizz at using it to generate extra energy. I also have the Water Wheel, but cannot figure out how/where to place it. . I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. This will produce Shiverthorn Buds. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. Both utilize the power of the water to turn a wheel coupled with a generator to create energy. Place the Water Wheels along the river, one space apart from each other. Position it by the river, place a platform nearby, slap a generator on it, and watch the electricity flow. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I'm assuming that once it's placed, it would just be an. It isn't! Water wheels work at a 2 generators, to 1 wheel ratio. Today, we’ll share some footage of the demo against the current in-dev build, and we’ll dive deep into the. In fact, the whole look and feel of gathering plant material (by hand) is identical to Satisfactory. Content:. Sustainable development is essential for the future of our planet, and new and creative technologies are always being developed to use nature’s resources to benefit humankind. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. It isn't! Water wheels work at a 2 generators, to 1 wheel ratio. Thanks for this detail!Follow the river north of Victor. The energy. Water wheels and crank generators - techtonica water wheel . I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. This should allow for no downtime on the monorail. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. 1) each T1 Crank Generator uses 40 NM, giving you 2. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. The Techtonica Water Wheel is a game-changing invention that uses water as a source of energy. Techtonica!!!It's been one year since last season. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. ReplyI managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. The Techtonica Water Wheel is an inspiration in a world searching for long-term answers. Share 0. barbrady123 • 2 mo. Nick Jul 23 @ 10:42am. IDecaturX. Once this crop has grown you can harvest the produce and put it through the Thresher. Work a. I'm assuming that once it's placed, it would just be an. This clever contraption uses the force of moving water. 2x Water Wheel. Name: Door CB-1501 (Q4) Location: Living Quarters. The game doesn't tell you this because ratio information didn't make it into launch (the single most pressing issue this game has atm,). how can you calculate how many crank generators can be run by a water wheel? I see we can attach as many generators as we want to a water wheel but there is not clear indication that the attached generators are effective - they turn but not all of them are generating power. Is the optimal setup just a long row of wheel + crank + crank + wheel + crank + crank, etc. It also needs to at a certain distance from the generator so that it can harness the water’s kinetic energy. The assets come from Techtonica or from the website created and owned by Fire Hose Games, who hold the copyright of Techtonica. 42 min. 46. I'm assuming that once it's placed, it would just be an. by Outside-Tart-9682. Its potential contribution to the field of renewable energy is enhanced by its novel construction, low ecological footprint, and several potential uses. ENVIROMENT. Using the Water Wheel. You can attach multiple water wheels in line with each other. Production Quantity: 1 (2 in Assembler) rotate_right. Water wheels were in widespread use until the end of 19 th. Just the three that are already present in the water wheel area. I also assume you have some kindlevine seeds, the yellow-bulbs in your inventory. Its efficiency, minimal environmental impact, and adaptability make it a valuable addition to the renewable energy landscape. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I also have the Water Wheel, but cannot figure out how/where to place it. Name: Door CB-1501 (Q4) Location: Living Quarters. Oh the mk2 cranks are 125 nm of torque. Energy . I assume you have already unlocked the threshers and planters, if not you need to bring a crank generator to the old factory to unlock the thresher, planter I forget where. I also have the Water Wheel, but cannot figure out how/where to place it. I also have the Water Wheel, but cannot figure out how/where to place it. When setting up power automation with water wheels, maintain a two-to-one ratio of crank generators to water wheels for maximum. The Techtonica Water Wheel is a revolutionary device designed to tap into the immense energy potential of flowing water. My buddy and I had something like 150 generators, but not even half were correctly connected. I'm assuming that once it's placed, it would just be an. The ANEXCAL Heavy Liquid Megaturbine (Water Wheel) was a cornerstone of electric power gerneration on Calyx, frequently used in all sectors where free-flowing water and other liquids were. Second the water wheels then snap perfectly but the crank generators suck. You'll need a grasp of the basics before. I also have the Water Wheel, but cannot figure out how/where to place it. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. . You can lookup Techtonica alpha information in their discord. So your scenario is correct. I'm assuming that once it's placed, it would just be an. I'm assuming that once it's placed, it would just be an. I too cannot find out how to use core clustering. The assets come from Techtonica or from the website created and owned by Fire Hose Games, who hold the copyright of Techtonica. If you can't find what you're looking for. Reducing Carbon Footprints: One of the most significant advantages of Techtonica Water Wheels is their minimal carbon footprint. Today, we’re talking about the Accumulator and Power Spikes. . I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Step 1: Make the waterwheel. A MK II CG Uses 125/NM of Torque. I'm wondering if I needed to scan them myself in order to. The assets come from Techtonica or from the website created and owned by Fire Hose Games, who hold the copyright of Techtonica. then level out the ground in one or both directions, parallel to the line of water wheels. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Optimal Power Ratios. Our time in Techtonica is getting a little crazy. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. Water wheels themselves don't create power. In Techtonica, players find themselves on a rogue planet. 35 feet per second. The water wheel-to-generator ratio In Techtonica is one water wheel servicing two crank generators. Read More: Techtonica Water Wheel Guide. A basic setup with a single wheel and one source block of water can generate up. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Is there a limit to how many wheels/generators on the same. Techtonica is a first-person factory automation game set beneath the surface of an alien planet. Most importantly, the Techtonica Water Wheel gives an inexhaustible wellspring of energy. for example, i have one generator and one water wheel. Constant Contact Use. Where to Find M. Torque is split evenly down the line. With the one-to-two ratio of water wheels to generators, you can charge your power production without unnecessary complexity. Players can’t first use the water wheel, a critical part of the Techtonica power system. THAT SAID!Raising Awareness (H2) Techtonica Water Wheel. In simple terms, imagine your techtonica water wheel as a mini power plant that needs a river's energy to operate. They only act as a crank to power the actual power generators, so you dont need to activate them manually. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Best water wheel to crank generator ratio. The assets come from Techtonica or from the website created and owned by Fire Hose Games, who hold the copyright of Techtonica. Showing 1 - 1 of 1 comments. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. We would like to show you a description here but the site won’t allow us. Water Wheel. This essay will examine the method, advantages, and possible effects of this. Water wheels and crank generators – techtonica water wheel. The Techtonica Water Wheel is a simulation game designed to teach users about the basics of hydropower, a sustainable energy source that uses moving water to create electrical energy. They proffer a sustainable solution to power communities bereft of conventional electrical grids. As the player progresses, more and more cores are needed, and building them by hand becomes a. The Techtonica Water Wheel is an engineering marvel that was inspired by the traditional waterwheel, which has been used for milling grain and other mechanical purposes for millennia. The force produced by the Techtonica Water Wheel can be used to power many other machines, such as the crank generator, the power floor, and the battery. label_important. Water wheels are eco-friendly machines because fish can pass through them unharmed. It is a structure that uses a water wheel or water turbine to drive a mechanical process such as milling (grinding), rolling, or hammering. This has got to be looked into. A factory-building game called Techtonica is now in early access. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Is there a limit to how many wheels/generators on the same line at all? Place the Water Wheels along the river, one space apart from each other. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. 1 water wheel with 3 mk 1, will generate 375 kw of power instead of 450 kw basically one crank is getting half the torque it needs. Dec 7, 2015 at 17:53. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Is there a limit to how many wheels/generators on the same. Resources. I found some T2 smelters and Miners out of the water sink hole but they use fuel too. Attach more water wheels to each and as long as you have same # cranks it works. I'm assuming that once it's placed, it would just be an. x1 generator worth of power. I mean if u got water wheels u got unlimited energy. Water wheels offer several distinct advantages in Techtonica’s pursuit of sustainable energy. A fan map has been created for this purpose. 3 Answers. 1. When repairing or rebuilding waterwheels, a number of factors need to be taken into account. What is Techtonica Water Wheel? The Techtonica Water Wheel can be found in many places throughout the game, and it can be placed on any body of water. Automates rotation of Crank Generators via moving water when placed in parallel. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Is there a limit to how many wheels/generators on the same line at all? Techtonica. Build specialized. Found in the cave to the west of Victor. By. . Welcome to the Techtonica Tech Tree Guide —a reliable source to navigate the depths of this expansive game’s tech tree and unlock new tiers while scanning specific items. Each T2 Crank Generator uses 125 NM of force, letting you use 5 per 4 waterwheels. This greatly reduces crank generator needs. . Techtonica-Map Version 0. Use the Techtonica Water Wheel. There's a Scanner you can pick up to the left of the Research Station Lima, where you input the Ores. I also assume you have some kindlevine seeds, the yellow-bulbs in your inventory. Exploration and resource management are the heart of Techtonica. You need power charge later. Techtonica is a game in which players construct factories beneath an alien planet's surface. I'm assuming that once it's placed, it would just be an. I also have the Water Wheel, but cannot figure out how/where to place it. When water. They take a closer look at the den's. E. Optimal Power Ratios. Unlike fossil fuels, which release harmful greenhouse gases. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. I can only find a discussion of water wheels from last October and was wondering a few things Is the ratio still 1 water wheel to 2 crank generators? If so then can I have 2 wheels to 4 generators on a single line and have it still produce the same power? Or does the power drop or not increase at all? Is there a limit to how many wheels/generators on the same. I managed to build out a basic assembly factory, with Planters (for Plant Matter, Seeds, and Resources) connected to Threshers, etc. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. Cheats, Tips, Tricks, Walkthroughs and Secrets for Techtonica on the PC, with a game help system for those that are stuck. E. 5 foot water flow drop at a rate of about 20 gallons/min. 1. I have my Power Area right next to Victor Station and connected via a single-wide set of Powered Floors to the Accumulators not TOO far away. Most after market pulleys are a 1:1 ratio. Techtonica - RoadmapWHAT'S NEXTAbout the GameWelcome to the strangely beautiful, bioluminescent, and mysterious sub-surface alien world of Techtonica. I also have some Assemblers up and running, but the Hand Crank needs attention every 5 minutes. Where to Find Blue Research Core in Techtonica. I also have the Water Wheel, but cannot figure out how/where to place it. Then shift-right-click the dynamo with the water wheel in-hand. In the Top 20% of largest communities on Reddit. Explore the Techtonica Water Wheel, a revolutionary sustainable energy. Missed it myself and had to take a look at the log.