Wednesday, September 16, 2026

AI - Band wagon - Prompts

Most of us use ChatGPT, Copilot, Gemini, etc. with simple (vanilla) questions and prompts. However, the quality of the output depends heavily on how we ask the question. A well-crafted prompt can often produce results that are significantly better, more detailed, and more useful.

👉 Better Prompts = Better Results

📌 1. Harvard Kennedy School – Prompt Engineering Presentation (~30 mins)
A concise PPT that explains the fundamentals of Prompt Engineering and how to get better outputs from AI.
Google Online Doc Link

📌 2. Harvard Kennedy School – Full Prompt Engineering Course (~30 mins)
Harvard Website

📌 3. Coursera – Generative AI Prompt Engineering for Everyone (~4 hours)
Coursera link

PS: Chatgpt generated this post based on the links I shared.

Thursday, July 13, 2023

Autodesk Forma - Operational Energy

 The software allows you to calculate the operational energy required to run the building. But the availab settings are not enough.


For eg., in the above picture, concrete roof cannot be specified. The options are very limited to wood, etc. This software is not a viable tool to be used to calculate Opex in India. 

Monday, July 10, 2023

Autodesk Forma - Temperature Study

The Microclimate tool shows a image with gradation of temperature around the proposed building.


On the right side, you get options to choose a different time and month. This feature does not seem to be of much use. The microclimate gets affected by lawn, waterbodies, sizes of trees, foliage, etc. The Forma model cannot model these things now. 
It will be better to import a Revit or an IFC model with these features into Forma and then do a study like this will help the architect to locate/size/include these kinds of landscape features to modulate the microclimate. 








 



Sunday, July 9, 2023

Autodesk Forma - Sun hours

The Sun hour tool helps us to understand clearly and easily. In the image below, the direct sun light received on a particular surface is indicated on a scale of dark grey to yellow.
This is for a city little bit North of the equator and so during the Summer (June) there is no direct sunlight on the southern facade at all. For the same building in Winter (December), the Sun swings around to lit the southern facade but the northern facade does not get direct sunlight.
Based on the particular climate in your city, you can decide to have fenestration in these areas or not depending on whether you need to bring the direct sunlight or not. In tropical countries, we definitely try to keep the sun away during the summer.

Friday, July 7, 2023

Autodesk Forma - Wind Analysis

For a simple project, the wind analysis tool, quickly calculates the wind patterns / velocity and presents in a graphical manner.
As you can see, the tunnel effect is being created around our proposed buildings because of the neighboring tall structures. However, our rear garden / open space (with trees) is green - meaning the breeze is quite right. Eventhough, some of these results are intuitive to an experienced architect, it is a wondeerful way to quickly figure out the best location to propose an open to sky space or to orient the windows to catch the breeze.