Peak annual values - Grasshopper2024-03-28T11:02:55Zhttps://www.grasshopper3d.com/forum/topics/peak-annual-values?groupUrl=ladybug&%3BcommentId=2985220%3AComment%3A1356872&%3BgroupId=2985220%3AGroup%3A658987&feed=yes&xn_auth=noHi Chris,
I'm digging through…tag:www.grasshopper3d.com,2017-04-06:2985220:Comment:17290012017-04-06T22:44:24.382ZPau Martinhttps://www.grasshopper3d.com/profile/29znrrp0u4jsd
<p>Hi Chris,</p>
<p>I'm digging through the GH/Ladybug discussions and came across Mathias's question, which is exactly the question I wanted to ask. Is there a way in Ladybug (rather than Honeybee) to output the peak solar irradiation values on each analysis point on a surface rather than the annual cumulative solar irradiation? The cumulative value is great for understanding PV output, for example, but for early phase facade design, having this visual of peak solar reduction from shading…</p>
<p>Hi Chris,</p>
<p>I'm digging through the GH/Ladybug discussions and came across Mathias's question, which is exactly the question I wanted to ask. Is there a way in Ladybug (rather than Honeybee) to output the peak solar irradiation values on each analysis point on a surface rather than the annual cumulative solar irradiation? The cumulative value is great for understanding PV output, for example, but for early phase facade design, having this visual of peak solar reduction from shading devices, for example, is a very useful capability. If you have any further thoughts on this, I'd be keen to hear them. This was one calculation that was quite straightforward in Ecotect, so I'm hoping it's not too difficult to implement in Ladybug if it hasn't been done so already. (Sorry, I don't have a GH file to share!)</p>
<p>Thanks!</p>
<p>Irene </p> Sorry there was some other th…tag:www.grasshopper3d.com,2015-09-08:2985220:Comment:13568722015-09-08T13:32:44.087ZMathias s nhttps://www.grasshopper3d.com/profile/Mathiassn
<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2769035665?profile=original" target="_self"><img class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2769035665?profile=RESIZE_1024x1024" width="721"></img></a> Sorry there was some other things also in the calculation. But here for 800 points I'm using 1.7 minutte just loading the data into GH. In the meanwhile I'm only using 15 seconds on the simulation itself. I think using some external script that can run multicore, we should be able to speed up this process. I'm looking for the peak radiation in each point…</p>
<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2769035665?profile=original" target="_self"><img width="721" src="http://storage.ning.com/topology/rest/1.0/file/get/2769035665?profile=RESIZE_1024x1024" width="721" class="align-full"/></a>Sorry there was some other things also in the calculation. But here for 800 points I'm using 1.7 minutte just loading the data into GH. In the meanwhile I'm only using 15 seconds on the simulation itself. I think using some external script that can run multicore, we should be able to speed up this process. I'm looking for the peak radiation in each point (w/m2).</p>
<p></p>
<p>So if this "external script" could find the max of each point before importing to mono-core grasshopper framework. That would be great. Postprocessing in grasshopper is also quite slow with 800x8760 values.</p> Mathias,
A GH file would be r…tag:www.grasshopper3d.com,2015-09-07:2985220:Comment:13564772015-09-07T21:20:02.023ZChris Mackeyhttps://www.grasshopper3d.com/profile/ChrisMackey
<p>Mathias,</p>
<p>A GH file would be really helpful to understanding what you are asking here. Are you talking about a simulation of radiation for peak cooling or are you talking about illuminance values from an annual daylight simulation?</p>
<p>-Chris</p>
<p>Mathias,</p>
<p>A GH file would be really helpful to understanding what you are asking here. Are you talking about a simulation of radiation for peak cooling or are you talking about illuminance values from an annual daylight simulation?</p>
<p>-Chris</p> Hi Mathias,
How do you load a…tag:www.grasshopper3d.com,2015-09-04:2985220:Comment:13547872015-09-04T19:32:20.601ZMostapha Sadeghipour Roudsarihttps://www.grasshopper3d.com/profile/MostaphaSadeghipour
<p>Hi Mathias,</p>
<p>How do you load annual data into Grasshopper? 5 minutes sounds like so much for 500 points. Are you using "Honeybee_Read All the Hourly Results from Annual Daylight Study"?</p>
<p>In any case once you have it in Grasshopper you can run all the post processing pretty fast. I mean you don't need to import them every single time. Is that make sense?</p>
<p>Mostapha</p>
<p>Hi Mathias,</p>
<p>How do you load annual data into Grasshopper? 5 minutes sounds like so much for 500 points. Are you using "Honeybee_Read All the Hourly Results from Annual Daylight Study"?</p>
<p>In any case once you have it in Grasshopper you can run all the post processing pretty fast. I mean you don't need to import them every single time. Is that make sense?</p>
<p>Mostapha</p>