Central access reader

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This article is for people who use a screen reader program such as Windows Narrator, JAWS, or NVDA with Windows tools or features and Microsoft 365 products. This article is part of the Accessibility help & learning content set where you can find more accessibility information on our apps. For general help, visit Microsoft Support. The Settings app in Windows 10 provides a central hub to manage and customize device preferences. This covers categories such as System, Devices, Network & Internet, Personalization, Apps, Accounts, Time & Language, Gaming, Ease of Access, Search, Privacy, and Update & Security. This guide provides a detailed description of the setting categories in the Settings app and exploring them with a screen reader. In this topic Open Windows Settings Navigate through settings categories Navigate System settings Navigate Devices settings Navigate Mobile devices settings Navigation Network and Internet settings Navigate Personalization settings Navigate Apps settings Navigate Accounts settings Navigate Time and language settings Navigate Gaming settings Navigate Ease of Access settings Navigate Search settings Navigate Privacy settings Navigate Update and Security settings Open Windows Settings Press Windows logo key+I to open the Windows settings window. Your screen reader reads "Settings window, search box; find a setting." For more information, go to Use a screen reader to explore and navigate Settings in Windows. Navigate through settings categories Open the Settings app and use Tab key to move the focus to System settings. To navigate between categories, press the Up or Down arrow key and then press Enter

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Get paid on your Android™ device with our free app and a card reader that’s right for your business. Accept credit and debit cards, send invoices, track cash and check payments. It’s only 2.7% per US card swipe, chip or contactless transaction. No long-term contracts, commitments or monthly fees.WHY PAYPAL HERE?• More options, more business: gives your customers the flexibility to pay how they want.• All in one: PayPal Here™ is part of our trusted suite of business payment solutions, helping you manage all your in-person, online and mobile payments through one central account.• Help when you need it: You can contact us directly from the app, by phone at 877-569-1136 or by visiting www.paypal.com/hereSTART GETTING PAID:1) Download the app2) Sign up for PayPal Here3) Choose the card reader that’s right for your business PayPal Mobile Card Reader– Accepts magnetic stripe cards– Connects with your phone or tablet audio jackPayPal Chip Card Reader– Accepts chip cards, NFC payments like Google Pay and magnetic swipe cards– Reduce liability for certain types of fraud– Connects via BluetoothSECURE PAYMENTS:PayPal Here uses an encrypted card reader, backed by our best-in-class risk-management and fraud protection. All payments go right into your account for secure, reliable, and easy transaction processing. GET YOUR MONEY FAST:Payments processed with PayPal Here are transferred to your account usually in minutes. With the PayPal Debit card, you can access your funds at thousands of ATM’s nationwide, plus get 1% cash back on all eligible debit card purchases. DETAILS:• Get a free app and PayPal Mobile Card Reader• Invest in the PayPal Chip Card Reader to accept chip cards, contactless (like Google Pay), traditional swipe payments – all in one device.• Pay only 2.7% per swipe, chip or contactless transaction for all major US credit cards including American Express, Visa, MasterCard, and

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COPY LINK: means 'book' or 'diary' in Swahili...an appropriate word for this exciting autobiographical account covering twelve adventure-filled years of dedicated work among seventeen Central African tribes. In 1948 Jean-Pierre Hallet, age 21, embarked on a career in the Congo as an agronomist and sociologist for the Belgian Colonial Government. Working in intimate daily contact with the bushland tribes, he delved into the strange traditions and customs of each culture... the vivid background against which the reader relives the author's sometimes staggering adventures. Early in his career M. Hallet almost succumbed to malaria and blackwater fever, but as in other dangerous situations, his stamina and size (6'5", 240lbs) helped hims survive. Fluency with native tongues and determination to meet the Africans on a man-to-man level led him into a series of remarkable experiences, including his initiation in a Congolese secret society and blood brotherhood with Kenya's warrior Masai. In October 1955 he lost his right hand while dynamiting fish to feed the famine-stricken Bamosso of Burundi a year later, one-handed, he attacked and killed a leopard which was mauling one of his porters. The author's work among the Bambuti Pygmies was described by the Central Congo Government as an 'ethnological revolution': he taught them to COPY LINK: means 'book' or 'diary' in Swahili...an appropriate word for this exciting autobiographical account covering twelve adventure-filled years of dedicated work among seventeen Central African tribes. In 1948 Jean-Pierre Hallet, age 21, embarked on a career in the Congo as an agronomist and sociologist for the Belgian Colonial Government. Working in intimate daily contact with the bushland tribes, he delved into the strange traditions and customs of each culture... the vivid background against which the reader relives the author's sometimes staggering adventures. Early in his career M. Hallet almost succumbed to malaria and blackwater fever, but as in other dangerous situations, his stamina and size (6'5", 240lbs) helped hims survive. Fluency with native tongues and determination to meet the Africans on a man-to-man level led him into a series of remarkable experiences, including his initiation in a Congolese secret society and blood brotherhood with Kenya's warrior Masai. In October 1955 he lost his right hand while dynamiting fish to feed the famine-stricken Bamosso of Burundi a year later, one-handed, he attacked and killed a leopard which was mauling one of his porters. The author's work among the Bambuti Pygmies was described by the Central Congo Government as an 'ethnological revolution': he taught them to. Central Access Reader (Central Access Reader.exe) - all versions. Central Access Reader is an open source, text Central Access Reader (Central Access Reader.exe) - user ratings. Central Access Reader is an open source, text

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An industry unto itself.SourceThis Tony Buzan mind map example perfectly illustrates the approach he pioneered. A central idea is surrounded by branches of thought leading to actionable insights. This idea map example drives home the need to eliminate distractions.How to use Mind Map MakerMaking mind maps using Venngage’s intuitive Mind Map Maker is incredibly easy. Access free mind map templates and customizable concept maps, bubble maps and process maps to bring your communications and planning to life.When using a Business account with Venngage’s Mind Map Maker, anyone on the team will have access to seamless real-time collaboration, helping you streamline the approval process:You can also make sure that every mind map you create is professional and on-brand by applying your brand colors, logo and fonts in one click with My Brand Kit:Most of our templates are created with the simple drag-and-drop editor that lets you design in minutes, even if you have no design skills.We’re also rolling out new smart templates with the smart mind map editor which makes it easy for you to create new branches, move mind map nodes around, add or delete text, icons or illustrations in minutes:Easily arrange the nodes around the circumference of the mind map by clicking the ‘Tidy’ function in the top menu. Our Smart editor does all the work for you!When you’re done, you can share a private link for your team members or download your mind map as a high-quality PNG, PDF, Interactive PDF or PowerPoint file that can be used for presentation:Mind map FAQDo you have questions about mind maps? We have the answers.1. What are the three main components of a mind map?There are many ways to put together a mind map, but they all have at least these three elements: a central idea, topics that branch out from the central idea and subtopics that provide details about main topics.2. How do you explain mind mapping?Mind mapping is a visual and organizational method of arranging concepts and ideas. The result is a mind map diagram that allows a reader to understand a variety of aspects of one central idea or topic.3. How do businesses use mind maps?Mind maps can be used in a business context for brainstorming new product ideas, organizing teams, presenting in-depth research, managing major projects or collaborating across departments.4. How to choose best mind mapping software?When choosing the best mind mapping software, consider factors such as

Central Access Reader - Central Washington University

@a8ree1 The granular restriction with different workspace is usually better approach in sense of giving limited access to various users on basis of different workspaces. However, in your case for a central workspace for Log analytics you can definitely try with custom roles. To grant a user access to log data from their resources without being able to read security events and send data, perform the following: Configure the workspace access control mode to use workspace or resource permissions Grant users the following permissions to their resources: Microsoft.Insights/logs/*/read. Add the following NonAction to block users from reading the SecurityEvent type: Microsoft.Insights/logs/SecurityEvent/read. The NonAction shall be in the same custom role as the action that provides the read permission (Microsoft.Insights/logs/*/read). If the user inherent the read action from another role that is assigned to this resource or to the subscription or resource group, they would be able to read all log types. This is also true if they inherit */read, that exist for example, with the Reader or Contributor role. Read more about the custom roles scenarios and implementations here ----------------------------------------------------------------------------------------------------------------- If the suggested response helped you resolve your issue, please do not forget to accept the response as Answer and "Up-Vote" for the answer that helped you for benefit of the community.

Central Access Reader 2.2 Download (Free) - Central Access

Aalto Beat Edition by Madrona Labs.Beat magazine is giving away Aalto Solo by Madrona Labs and Artillery II BE by Sugar Bytes on their new website called Beat Drive.The Beat Cloud Drive is the central archive for free sounds and plug-ins. Receive access to a huge, ever-growing library of high-quality samples, promotional packs and plug-ins that you can use in your productions.To get your free plugins, visit Beat Drive and register as a new user (here’s a Google Translate version of Beat Drive, just in case). Once you’ve registered and logged in to your new account, visit the PLUG-INS page and start the download.Aalto Solo was already offered as a freebie not too long ago, but that offer required users to be logged on to Facebook. This time around it’s just a simple registration process, which I’m sure will be appreciated by some BPB readers and commenters. ;)Either way, if you’re into modular synthesis, you should definitely check out Aalto Solo (and here’s the full version of Aalto). It’s a wonderful virtual instrument which will keep you interested for hours, experimenting and creating weird sounds.Many thanks to BPB reader bmovie for sending me info about this offer! Cheers for the support man, much appreciated!Video DemoCheck out the Aalto demo video:LinksBeat Drive: click here

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Sink is mountedfor cooling purposes. The design is then constrained by the maximumpressure drop that can be successfully provided by the cooling systemthat pushes the flow around the heat sink. Mathematically this can beexpressed as below: Table 7 Optimization problem Variable/FunctionDescriptionminimize\(Peak \text{ } Temperature\)Minimize the peak temperature at the source chipwith respect to\(h_{central fin}, h_{side fins}, l_{central fin}, l_{side fins}, t_{central fin}, t_{side fins}\)Geometric Design variables of the heat sinksubject to\(Pressure \text{ } drop Limit on the pressure drop (Max pressuredrop that can be provided by cooling system Such optimization problems can be easily achieved in Modulus once you have a trained, parameterized model ready.As it can be noticed, while solving the parameterized simulation youcreated some monitors to track the peak temperature and the pressuredrop for some design variable combination. You will basically would follow thesame process and use the PointwiseMonitor constructor to find the values formultiple combinations of the design variables. You can createthis simply by looping through the multiple designs. Since these monitors can be for large number of design variable combinations, you are recommended to use thesemonitors only after the training is complete to achieve bettercomputational efficiency. Do do this, once the models are trained, you can run the flow and thermal models in the 'eval' mode by specifying: 'run_mode=eval'in the config files.After the models are run in the 'eval' mode, the pressure drop and peak temperature values will be saved in form of a .csv file. Then,one can write a simple scripts to sift through the various samples and pick the most optimal ones that minimize/maximize the objective function while meeting therequired constraints (for this example, the design with the least peak temperature and the maximum pressure drop """NOTE: run three_fin_flow and Three_fin_thermal in "eval" modeafter training to get the monitor values for different designs."""# import Modulus libraryfrom modulus.utils.io.csv_rw import dict_to_csvfrom modulus.hydra import to_absolute_path# import other librariesimport numpy as npimport os, sysimport csv# specify the design optimization requirementsmax_pressure_drop = 2.5num_design = 10path_flow = to_absolute_path("outputs/three_fin_flow")path_thermal = to_absolute_path("outputs/three_fin_thermal")invar_mapping = [ "fin_height_middle", "fin_height_sides", "fin_length_middle", "fin_length_sides", "fin_thickness_middle", "fin_thickness_sides",]outvar_mapping = ["pressure_drop", "peak_temp"]# read the monitor files, and perform a design space searchdef DesignOpt( path_flow, path_thermal, num_design, max_pressure_drop, invar_mapping, outvar_mapping,): path_flow += "/monitors" path_thermal += "/monitors" directory = os.path.join(os.getcwd(), path_flow) sys.path.append(path_flow) values, configs = [], [] for _, _, files in os.walk(directory): for file in files: if file.startswith("back_pressure") & file.endswith(".csv"): value = [] configs.append(file[13:-4]) # read back pressure with open(os.path.join(path_flow, file), "r") as datafile: data = [] reader = csv.reader(datafile, delimiter=",") for row in reader: columns = [row[1]] data.append(columns) last_row = float(data[-1][0]) value.append(last_row) # read front pressure with open( os.path.join(path_flow, "front_pressure" + file[13:]), "r" ) as datafile: reader = csv.reader(datafile, delimiter=",") data = [] for row in reader: columns = [row[1]] data.append(columns). Central Access Reader (Central Access Reader.exe) - all versions. Central Access Reader is an open source, text

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Central Access Reader - Math Accessibility - YouTube

And taken anywhere. In addition to code reading the Actron CP9550 also provides access to more advanced vehicle information. These include the reading and display of "freeze frame" data, which is a snapshot of the overall sensor readings from your vehicle's central computer at the time of a MIL event; access to the VIN (vehicle ID number); and the status of your vehicle's inspection and maintenance (I/M) monitors, whose proper working is pivotal to a vehicle passing state mandated emissions tests.Standard Features: Compatible with ALL 1996 and newer vehicles (OBD-II & CAN). Automatically reads DTCs when connected for fast diagnostics. Displays OBD-II generic code definitions. Reads, displays and erases DTCs. Reads and displays MIL (malfunction indicator light) status. Reads and displays I/M monitors. Reads and displays pending codes. Reads and displays freeze frame data. Reads and displays VIN (easy way to check vehicle ID number). Easy to read backlit display. Effortlessly powered by car battery through the 16-pin OBD-II connector.What's in the Box1-Actron CP9550 OBD-II PocketScan Plus compact code reader tool, 1-users manual.Automotive Analysis Tools to Suit Every NeedWith over 40 years of experience manufacturing affordable automotive diagnostic tools Actron features a product line that has something for everyone, regardless of your level of experience. About Actron, an SPX BrandA business unit of SPX Service Solutions, Actron has a 40-year tradition as a leading manufacturer of cost-effective, high-performance automotive diagnostic and test equipment. SPX Service Solutions designs, manufactures and markets a fully integrated family of global brands providing specialty service tools, advanced diagnostic and shop equipment, inspection and gauging systems, training and technical information for vehicle servicing and maintenance.Product DescriptionActron Pocket Scan Plus is the most advanced powerful and compact code reader available, DTC's (Diagnostic Trouble Codes) and descriptions are just a start of the tasks it can handle. Pocket scan plus also provides freeze frame data, VIN info and performs the important task of (I/M) Inspection Maintenance-readiness testing by displaying the I/M readiness monitor status. Great for use before and after repairs are made. The small size makes it perfect for easy storage and use.

Central Access Reader Archives - The Accessibility Guy

Windows 11 Top Contributors: Hello, this is Emily. If you go to Settings > Accounts > Access Work or School, do you have any work or school email address listed? If so, click on it, then click disconnect. Disconnect them all one by one. Then restart the computer and see if those options are now back available. ___________________________________________________North America Central Time Zone (UTC-6) 1 person found this reply helpful · Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. No, I have a personal account. Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. Ok. I understand you are using personal account, but I want to make absolutely clear that no work or school account is showing up on the Access Work or School account page. Once that’s checked and it’s still not working, try relink your Microsoft account and see if it works. Go to Settings > Accounts > Your infoClick on Sign in as local user instead. follow the steps and finish the restRestart the computer (Do Not skip)Go to Settings > Accounts > Your infoClick on Sign in with Microsoft account instead. follow the steps and finish the restRestart the computer (Do Not skip) ___________________________________________________North America Central Time Zone (UTC-6) Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. I have confirmed that I am not connected to any school or work account.However, after trying the steps you mentioned, the issue persists. Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. When you reinstalled the fingerprint reader driver, did you download and install it from the manufacturer's website? If not, If you need help finding the driver, please hold down Windows + R keys, type in msinfo32.exe and hit enter. Then share a screenshot of the System Information window. Thanks! ___________________________________________________North America Central Time Zone (UTC-6) 1 person found this reply helpful · Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. How satisfied are you with this reply? Thanks for your feedback. Here. Sorry for the late reply. Was this reply helpful? Sorry this didn't help. Great! Thanks for your feedback. How satisfied are you with this. Central Access Reader (Central Access Reader.exe) - all versions. Central Access Reader is an open source, text

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Shlomi Lavi / updated: Nov 01, 2024We publish unbiased reviews. Our opinions are our own and are not influenced by payments from advertisers. This article includes contributions from OpenAI's ChatGPT. This content is reader-supported, which means if you leave your details with us we may earn a commission. Learn why ITQlick is free .What is SMS Central?SMS Central is a SMS software designed to help users connect with their staff and customers easily without worrying about the type of mobile phone their using. Users can manage their database of contracts and create SMS campaigns easily using this SMS software. SMS Central is a privately held company headquartered in Australia and is popular for providing messaging solutions for Australian businesses. Who is it best for?SMS Central is suitable for a wide range of industries including telecom, insurance, financial services, retail, education and healthcare and can be also used as a business communication solution. Rio Tinto, Commonwealth Bank, Xero and Healthscope are some of the clients of this SMS software.Main features and functionalitiesSMS Central comes with personalized templates, 2 way SMS, campaign scheduling, sender ID, contacts importing, unsubscribe contacts, contacts grouping, custom fields, email to SMS, senders management, scheduled reports, message status and message log features. Users can check the old online SMS campaigns, review the message they wrote and check how many people responded and other important data that can help them to improve their next SMS campaigns. It’s also easy to set rules for how users want to receive SMS replies from their customers to their email inbox. What is the actual cost?SMS Central offers a straightforward pricing structure for its software. The software pricing is based on the number of SMS credits purchased, with costs ranging from $0.03 to $0.10 per SMS depending on the volume purchased. For example,

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This article is for people who use a screen reader program such as Windows Narrator, JAWS, or NVDA with Windows tools or features and Microsoft 365 products. This article is part of the Accessibility help & learning content set where you can find more accessibility information on our apps. For general help, visit Microsoft Support. The Settings app in Windows 10 provides a central hub to manage and customize device preferences. This covers categories such as System, Devices, Network & Internet, Personalization, Apps, Accounts, Time & Language, Gaming, Ease of Access, Search, Privacy, and Update & Security. This guide provides a detailed description of the setting categories in the Settings app and exploring them with a screen reader. In this topic Open Windows Settings Navigate through settings categories Navigate System settings Navigate Devices settings Navigate Mobile devices settings Navigation Network and Internet settings Navigate Personalization settings Navigate Apps settings Navigate Accounts settings Navigate Time and language settings Navigate Gaming settings Navigate Ease of Access settings Navigate Search settings Navigate Privacy settings Navigate Update and Security settings Open Windows Settings Press Windows logo key+I to open the Windows settings window. Your screen reader reads "Settings window, search box; find a setting." For more information, go to Use a screen reader to explore and navigate Settings in Windows. Navigate through settings categories Open the Settings app and use Tab key to move the focus to System settings. To navigate between categories, press the Up or Down arrow key and then press Enter

2025-04-13
User6044

Get paid on your Android™ device with our free app and a card reader that’s right for your business. Accept credit and debit cards, send invoices, track cash and check payments. It’s only 2.7% per US card swipe, chip or contactless transaction. No long-term contracts, commitments or monthly fees.WHY PAYPAL HERE?• More options, more business: gives your customers the flexibility to pay how they want.• All in one: PayPal Here™ is part of our trusted suite of business payment solutions, helping you manage all your in-person, online and mobile payments through one central account.• Help when you need it: You can contact us directly from the app, by phone at 877-569-1136 or by visiting www.paypal.com/hereSTART GETTING PAID:1) Download the app2) Sign up for PayPal Here3) Choose the card reader that’s right for your business PayPal Mobile Card Reader– Accepts magnetic stripe cards– Connects with your phone or tablet audio jackPayPal Chip Card Reader– Accepts chip cards, NFC payments like Google Pay and magnetic swipe cards– Reduce liability for certain types of fraud– Connects via BluetoothSECURE PAYMENTS:PayPal Here uses an encrypted card reader, backed by our best-in-class risk-management and fraud protection. All payments go right into your account for secure, reliable, and easy transaction processing. GET YOUR MONEY FAST:Payments processed with PayPal Here are transferred to your account usually in minutes. With the PayPal Debit card, you can access your funds at thousands of ATM’s nationwide, plus get 1% cash back on all eligible debit card purchases. DETAILS:• Get a free app and PayPal Mobile Card Reader• Invest in the PayPal Chip Card Reader to accept chip cards, contactless (like Google Pay), traditional swipe payments – all in one device.• Pay only 2.7% per swipe, chip or contactless transaction for all major US credit cards including American Express, Visa, MasterCard, and

2025-04-20
User1054

An industry unto itself.SourceThis Tony Buzan mind map example perfectly illustrates the approach he pioneered. A central idea is surrounded by branches of thought leading to actionable insights. This idea map example drives home the need to eliminate distractions.How to use Mind Map MakerMaking mind maps using Venngage’s intuitive Mind Map Maker is incredibly easy. Access free mind map templates and customizable concept maps, bubble maps and process maps to bring your communications and planning to life.When using a Business account with Venngage’s Mind Map Maker, anyone on the team will have access to seamless real-time collaboration, helping you streamline the approval process:You can also make sure that every mind map you create is professional and on-brand by applying your brand colors, logo and fonts in one click with My Brand Kit:Most of our templates are created with the simple drag-and-drop editor that lets you design in minutes, even if you have no design skills.We’re also rolling out new smart templates with the smart mind map editor which makes it easy for you to create new branches, move mind map nodes around, add or delete text, icons or illustrations in minutes:Easily arrange the nodes around the circumference of the mind map by clicking the ‘Tidy’ function in the top menu. Our Smart editor does all the work for you!When you’re done, you can share a private link for your team members or download your mind map as a high-quality PNG, PDF, Interactive PDF or PowerPoint file that can be used for presentation:Mind map FAQDo you have questions about mind maps? We have the answers.1. What are the three main components of a mind map?There are many ways to put together a mind map, but they all have at least these three elements: a central idea, topics that branch out from the central idea and subtopics that provide details about main topics.2. How do you explain mind mapping?Mind mapping is a visual and organizational method of arranging concepts and ideas. The result is a mind map diagram that allows a reader to understand a variety of aspects of one central idea or topic.3. How do businesses use mind maps?Mind maps can be used in a business context for brainstorming new product ideas, organizing teams, presenting in-depth research, managing major projects or collaborating across departments.4. How to choose best mind mapping software?When choosing the best mind mapping software, consider factors such as

2025-04-16
User4550

@a8ree1 The granular restriction with different workspace is usually better approach in sense of giving limited access to various users on basis of different workspaces. However, in your case for a central workspace for Log analytics you can definitely try with custom roles. To grant a user access to log data from their resources without being able to read security events and send data, perform the following: Configure the workspace access control mode to use workspace or resource permissions Grant users the following permissions to their resources: Microsoft.Insights/logs/*/read. Add the following NonAction to block users from reading the SecurityEvent type: Microsoft.Insights/logs/SecurityEvent/read. The NonAction shall be in the same custom role as the action that provides the read permission (Microsoft.Insights/logs/*/read). If the user inherent the read action from another role that is assigned to this resource or to the subscription or resource group, they would be able to read all log types. This is also true if they inherit */read, that exist for example, with the Reader or Contributor role. Read more about the custom roles scenarios and implementations here ----------------------------------------------------------------------------------------------------------------- If the suggested response helped you resolve your issue, please do not forget to accept the response as Answer and "Up-Vote" for the answer that helped you for benefit of the community.

2025-03-28
User4202

Sink is mountedfor cooling purposes. The design is then constrained by the maximumpressure drop that can be successfully provided by the cooling systemthat pushes the flow around the heat sink. Mathematically this can beexpressed as below: Table 7 Optimization problem Variable/FunctionDescriptionminimize\(Peak \text{ } Temperature\)Minimize the peak temperature at the source chipwith respect to\(h_{central fin}, h_{side fins}, l_{central fin}, l_{side fins}, t_{central fin}, t_{side fins}\)Geometric Design variables of the heat sinksubject to\(Pressure \text{ } drop Limit on the pressure drop (Max pressuredrop that can be provided by cooling system Such optimization problems can be easily achieved in Modulus once you have a trained, parameterized model ready.As it can be noticed, while solving the parameterized simulation youcreated some monitors to track the peak temperature and the pressuredrop for some design variable combination. You will basically would follow thesame process and use the PointwiseMonitor constructor to find the values formultiple combinations of the design variables. You can createthis simply by looping through the multiple designs. Since these monitors can be for large number of design variable combinations, you are recommended to use thesemonitors only after the training is complete to achieve bettercomputational efficiency. Do do this, once the models are trained, you can run the flow and thermal models in the 'eval' mode by specifying: 'run_mode=eval'in the config files.After the models are run in the 'eval' mode, the pressure drop and peak temperature values will be saved in form of a .csv file. Then,one can write a simple scripts to sift through the various samples and pick the most optimal ones that minimize/maximize the objective function while meeting therequired constraints (for this example, the design with the least peak temperature and the maximum pressure drop """NOTE: run three_fin_flow and Three_fin_thermal in "eval" modeafter training to get the monitor values for different designs."""# import Modulus libraryfrom modulus.utils.io.csv_rw import dict_to_csvfrom modulus.hydra import to_absolute_path# import other librariesimport numpy as npimport os, sysimport csv# specify the design optimization requirementsmax_pressure_drop = 2.5num_design = 10path_flow = to_absolute_path("outputs/three_fin_flow")path_thermal = to_absolute_path("outputs/three_fin_thermal")invar_mapping = [ "fin_height_middle", "fin_height_sides", "fin_length_middle", "fin_length_sides", "fin_thickness_middle", "fin_thickness_sides",]outvar_mapping = ["pressure_drop", "peak_temp"]# read the monitor files, and perform a design space searchdef DesignOpt( path_flow, path_thermal, num_design, max_pressure_drop, invar_mapping, outvar_mapping,): path_flow += "/monitors" path_thermal += "/monitors" directory = os.path.join(os.getcwd(), path_flow) sys.path.append(path_flow) values, configs = [], [] for _, _, files in os.walk(directory): for file in files: if file.startswith("back_pressure") & file.endswith(".csv"): value = [] configs.append(file[13:-4]) # read back pressure with open(os.path.join(path_flow, file), "r") as datafile: data = [] reader = csv.reader(datafile, delimiter=",") for row in reader: columns = [row[1]] data.append(columns) last_row = float(data[-1][0]) value.append(last_row) # read front pressure with open( os.path.join(path_flow, "front_pressure" + file[13:]), "r" ) as datafile: reader = csv.reader(datafile, delimiter=",") data = [] for row in reader: columns = [row[1]] data.append(columns)

2025-04-24

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