New to mathematical optimisation? We have just the starting point for you. Take a read 👇

RT @NeosOpt: Octeract Engine is available on the NEOS server. Try it out now. Thanks @Octeract_UK!

We're excited to announce that Octeract Engine has just been added to the @NeosOpt server! Submit your jobs there and let us know what you think 👇

@bbrunaud You are welcome to visit our website to find out more:

@bbrunaud Thanks for your response. Yes, Octeract Engine is an MINLP solver.

𝐆𝐫𝐞𝐚𝐭 𝐧𝐞𝐰𝐬!🎉 Meet Octeract Engine v3.2.0 👇 Release highlights: - introduced suggestion logging and user customisation -timestamp added on major progress steps during Engine logging - knowledge base added

With Octeract Engine, the power is in your hands🙌 You don't have to wait for global optimality. Get a feasible solution by simply adding 𝐅𝐈𝐑𝐒𝐓_𝐅𝐄𝐀𝐒𝐈𝐁𝐋𝐄_𝐒𝐎𝐋𝐔𝐓𝐈𝐎𝐍 = 𝐭𝐫𝐮𝐞 to your options file👇

We have a new and improved guide on how to use Pyomo with Octeract Engine 🤓 If #Pyomo is your modeling language of choice, this #tutorial is for you. Check it out!👇 #optimizeeverything #optimization

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐭𝐡𝐚𝐭 𝐎𝐜𝐭𝐞𝐫𝐚𝐜𝐭 𝐄𝐧𝐠𝐢𝐧𝐞 𝐝𝐨𝐞𝐬 𝐦𝐚𝐭𝐡 𝐬𝐨 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮 𝐝𝐨𝐧'𝐭 𝐡𝐚𝐯𝐞 𝐭𝐨? Have a look at the expression below. The Engine solves this complex mathematical expression without a second thought 👇

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐲𝐨𝐮𝐫 𝐦𝐨𝐝𝐞𝐥'𝐬 𝐛𝐨𝐮𝐧𝐝𝐬 𝐚𝐧𝐝 𝐝𝐞𝐭𝐞𝐜𝐭 𝐢𝐧𝐟𝐞𝐚𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐰𝐢𝐭𝐡 𝐚 𝐬𝐢𝐧𝐠𝐥𝐞 𝐜𝐨𝐦𝐦𝐚𝐧𝐝? Simply add the command: m.detect_bounds() 👇

Octeract Engine has an interface for @IBM_CPLEX! Take a look at how to make use of this with our step-by-step guide 👇 #optimizeeverything #FridayThoughts #tutorial

𝐂𝐚𝐧 𝐭𝐡𝐞 𝐑𝐞𝐟𝐨𝐫𝐦𝐮𝐥𝐚𝐭𝐨𝐫 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐜𝐚𝐥𝐥𝐲 𝐭𝐚𝐤𝐞 𝐜𝐚𝐫𝐞 𝐨𝐟 𝐚𝐛𝐬𝐨𝐥𝐮𝐭𝐞 𝐯𝐚𝐥𝐮𝐞𝐬 𝐢𝐧 𝐦𝐲 𝐩𝐫𝐨𝐛𝐥𝐞𝐦? Absolutely! A reformulation is applied only when the conditions are met. In this case, if sin(x)>=0 then, |sin(x)| = sin(x) 👇

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐭𝐡𝐚𝐭 𝐦𝐚𝐭𝐡𝐞𝐦𝐚𝐭𝐢𝐜𝐚𝐥 𝐦𝐢𝐬𝐭𝐚𝐤𝐞𝐬 𝐚𝐫𝐞 𝐡𝐢𝐠𝐡𝐥𝐲 𝐥𝐢𝐤𝐞𝐥𝐲 𝐰𝐡𝐞𝐧 𝐭𝐫𝐲𝐢𝐧𝐠 𝐭𝐨 𝐦𝐚𝐤𝐞 𝐚 𝐩𝐫𝐨𝐛𝐥𝐞𝐦 𝐞𝐚𝐬𝐢𝐞𝐫 𝐭𝐨 𝐬𝐨𝐥𝐯𝐞?👀 The Reformulator just knows when a reformulation can and can't be applied 👇

If you have a #model in @GamsSoftware, this is the #tutorial for you!👇

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐭𝐡𝐚𝐭 𝐦𝐨𝐬𝐭 𝐚𝐭𝐭𝐞𝐦𝐩𝐭𝐬 𝐭𝐨 𝐦𝐚𝐤𝐞 𝐚 𝐩𝐫𝐨𝐛𝐥𝐞𝐦 𝐞𝐚𝐬𝐢𝐞𝐫 𝐭𝐨 𝐬𝐨𝐥𝐯𝐞 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐦𝐚𝐤𝐞 𝐢𝐭 𝐰𝐫𝐨𝐧𝐠? The Reformulator prevents mathematical mistakes👇

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐦𝐢𝐱 𝐚𝐧𝐝 𝐦𝐚𝐭𝐜𝐡 𝐫𝐞𝐟𝐨𝐫𝐦𝐮𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐡𝐚𝐧𝐝𝐥𝐞 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐦𝐚𝐭𝐡𝐞𝐦𝐚𝐭𝐢𝐜𝐚𝐥 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬?👇 Try it out yourself:

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐮𝐬𝐞 𝐭𝐡𝐞 𝐑𝐞𝐟𝐨𝐫𝐦𝐮𝐥𝐚𝐭𝐨𝐫 𝐭𝐨 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐜𝐚𝐥𝐥𝐲 𝐫𝐞𝐦𝐨𝐯𝐞 𝐬𝐢𝐧𝐠𝐮𝐥𝐚𝐫𝐢𝐭𝐢𝐞𝐬 𝐟𝐫𝐨𝐦 𝐟𝐫𝐚𝐜𝐭𝐢𝐨𝐧𝐬 𝐨𝐟 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐬 𝐢𝐧 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐛𝐥𝐞𝐦? 👀

Do you need to convert from one file format to another? Sometimes it's necessary to take advantage of what a different #modelling language offers. We get it. Octeract Engine makes for a great file conversion tool. Try it out 👇 #optimizeeverything

𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 𝐭𝐡𝐚𝐭 𝐎𝐜𝐭𝐞𝐫𝐚𝐜𝐭 𝐄𝐧𝐠𝐢𝐧𝐞 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐜𝐚𝐥𝐥𝐲 𝐜𝐥𝐚𝐬𝐬𝐢𝐟𝐢𝐞𝐬 𝐭𝐡𝐞 𝐬𝐩𝐞𝐜𝐢𝐚𝐥 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐜𝐨𝐧𝐯𝐞𝐱𝐢𝐭𝐲 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐛𝐥𝐞𝐦? Problem classification is updated each time you use the print command🙌