ARCHSIM-Grasshopper (version 4.0) (96)

Discussions Replies Latest Activity

Colour on shading devices

Hi all, I would like to assess the impact of different colour on a shading device and see the impact to the solar heat gain. I couldn't fi…

Started by Frank Gergaud

0 Nov 28, 2019

Best way to simulate Shade material with a percentage of air-permeability?

Hi All,I wonder if it is possible to simulate a material (a panel over a wall at a certain distance) with a specific percentage of air-perm…

Started by Luciano

2 Nov 11, 2019
Reply by Luciano

Object reference not set to an instance of an object.

I'm receiving the following error on the E+ Simulation Engine Component: 1. Object reference not set to an instance of an object. Using a v…

Started by Jennifer Chalos

0 Oct 31, 2019

Solar radiation reflections

Hi, I am studying the impact of shading of obstructing buildings on cooling load in a residential building in tropics using Archsim. Howe…

Started by Nadeeka Jayaweera

0 Oct 28, 2019

Wall air gap (Opaque material)

Hi I am new in thermal calculations. I have a question about the “Wall air gap setting“ in the Materials and Constructions Section. http:…

Started by KANEKO Lab

0 Oct 24, 2019

Object reference not set to an instance of an object

Hi  I need help. I cannot run any simulation with Archsim. An output error in the E+ component says "1. Solution exception:Object reference…

Started by Abigail Chi

3 Oct 16, 2019
Reply by Jennifer Chalos

Solar heat gain

Hi everyone, I just have a quick question. How do we do to get the solar heat gain in W/m² with Archsim? So far I could only get the sola…

Started by Frank Gergaud

2 Oct 14, 2019
Reply by Frank Gergaud

PPD/PMV in Archsim

Hi all, I was wondering if we could extract PPD/PMV through Archsim? I couldn't find the variable. Best, Frank

Started by Frank Gergaud

0 Oct 8, 2019

Archsim License Expired

Hello everyone, Does anyone have the Archsim license issue like this?! 1. License not found. LM-X Error: (Internal: 937 Feature: Archsim)…

Started by Anthony Pham

0 Jul 23, 2019

Problem Cooling load in winter

Dear community members, I ran into to a small problem during my simulation of a residential building. I am simulating a building accordin…

Started by Aleksandar T.

0 Jul 5, 2019


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