3M Prismatic film

Dear All,

I would to do a daylight simulation for CFS using the 3M redirecting film.

The link below is a presentation from the 2012 Radiance workshop, slides
15-18 show the possible options we are trying to achieve.

http://www.radiance-online.org/community/workshops/2012-copenhagen/Day2/Basu
rto/Radiance%20Workshop_130912.pdf

Can anyone point me in the right direction where I can find the BTDF file or
function file (.cal) for the 3M prismatic film?

Regards,

Bayanda Mpauli , GSSA AP - NB

B.Architectural Studies (UCT)

PJCarew Consulting

71 Buitengracht Street, Cape Town, 8001, South Africa

(T)+27214264051 | (F)+27214264050 | (M)+27833359365

<mailto:[email protected]> [email protected]

<http://www.pjc.co.za/> www.pjc.co.za

10 yrs

···

---
This email is free from viruses and malware because avast! Antivirus protection is active.
http://www.avast.com

Hello,

I am not sure about this, but some time ago I found these:

http://infoscience.epfl.ch/record/29946/files/Integration%20of%20BT(R)DF%20Data%20into%20Radiance%20Lighting%20Simulation%20Programme.pdf?version=1&origin=publication_detail

I do not really know hoy to model the 3M fil, but I guess you can contact
the authors. My understanding is that prism2 material is used instead of a
BSDF.

Hope it helps!

Germán

···

2014-10-24 12:19 GMT-03:00 Bayanda <[email protected]>:

Dear All,

I would to do a daylight simulation for CFS using the 3M redirecting film.

The link below is a presentation from the 2012 Radiance workshop, slides
15-18 show the possible options we are trying to achieve.

http://www.radiance-online.org/community/workshops/2012-copenhagen/Day2/Basurto/Radiance%20Workshop_130912.pdf

Can anyone point me in the right direction where I can find the BTDF file
or function file (.cal) for the 3M prismatic film?

Regards,

Bayanda Mpauli , GSSA AP - NB

B.Architectural Studies (UCT)

*PJCarew Consulting*

71 Buitengracht Street, Cape Town, 8001, South Africa

(T)+27214264051 | (F)+27214264050 | (M)+27833359365

[email protected]

www.pjc.co.za

[image: 10 yrs]

------------------------------

This email is free from viruses and malware because avast! Antivirus
protection is active.

_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general

--
*Germán Molina L.*
Ingeniero Trainee
Hunter Douglas Chile S.A.
Celular +569 89224445

--

*Nota de Confidencialidad:* Este mensaje incluído los archivos adjuntos son
confidenciales y pueden contener informacion privilegiada protegida por
ley. Si Ud. no es el destinatario, deberia abstenerse de copiarlo,
distribuirlo, divulgarlo o usar la informacion contenida. Por favor, avise
inmediatamente al emisor y borre este mensaje de su sistema. Los mensajes
electronicos son susceptibles de ser cambiados, infectados o adulterados
sin autorizacion. No asumimos responsabilidad alguna por ninguna clase de
cambios o sus consecuencias. Usted debe estar informado que la compania
puede hacer un seguimiento de sus mensajes electronicos y su contenido,
gracias.

*Confidentiality Notice:* The information contained in this email message,
including any attachment, is confidential and is intended only for the
person or entity to which it is addressed. If you are neither the intended
recipient nor the employee or agent responsible for delivering this message
to the intended recipient, you are hereby notified that you may not review,
retransmit, convert to hard copy, copy, use or distribute this email
message or any attachments to it. If you have received this email in error,
please contact the sender immediately and delete this message from any
computer or other data bank, Thank you.

A informação transmitida é confidencial e para conhecimento exclusivo do
destinatário. Sua utilização, não autorizada, constitui crime passível de
prisão. Todas as precauções possíveis foram tomadas para garantir que este
e-mail não contenha vírus. Uma vez que nossa empresa não pode assumir
responsabilidade por nenhuma perda ou dano causado por este e-mail ou de
seus anexos, recomendamos que o destinatário utilize seus procedimentos de
antivírus antes de qualquer uso.

As far as I know, there is no BSDF (or BTDF/BRDF) for this film. It is totally measurable in LBL's goniophotometer, though, as it's a nice small and thin material.

···

On 10/24/14, 9:19 AM, "Bayanda" <[email protected]<mailto:[email protected]>> wrote:

Dear All,

I would to do a daylight simulation for CFS using the 3M redirecting film.

The link below is a presentation from the 2012 Radiance workshop, slides 15-18 show the possible options we are trying to achieve.

Can anyone point me in the right direction where I can find the BTDF file or function file (.cal) for the 3M prismatic film?

Regards,
Bayanda Mpauli , GSSA AP - NB
B.Architectural Studies (UCT)
PJCarew Consulting
71 Buitengracht Street, Cape Town, 8001, South Africa
(T)+27214264051 | (F)+27214264050 | (M)+27833359365
[email protected]<mailto:[email protected]>
www.pjc.co.za<http://www.pjc.co.za/>

[cid:[email protected]]

________________________________
[http://static.avast.com/emails/avast-mail-stamp.png]<http://www.avast.com/>

This email is free from viruses and malware because avast! Antivirus<http://www.avast.com/> protection is active.

Bayanda,
We've characterized some products from 3M and they have an imaging sphere
for characterizing products themselves. I'd suggest you ask them for data,
that way you're sure to get the most recent version of their products.
Andy

···

On Fri, Oct 24, 2014 at 9:07 AM, Guglielmetti, Robert < [email protected]> wrote:

As far as I know, there is no BSDF (or BTDF/BRDF) for this film. It is
totally measurable in LBL's goniophotometer, though, as it's a nice small
and thin material.

On 10/24/14, 9:19 AM, "Bayanda" <[email protected]<mailto: > [email protected]>> wrote:

Dear All,

I would to do a daylight simulation for CFS using the 3M redirecting film.

The link below is a presentation from the 2012 Radiance workshop, slides
15-18 show the possible options we are trying to achieve.

http://www.radiance-online.org/community/workshops/2012-copenhagen/Day2/Basurto/Radiance%20Workshop_130912.pdf

Can anyone point me in the right direction where I can find the BTDF file
or function file (.cal) for the 3M prismatic film?

Regards,
Bayanda Mpauli , GSSA AP - NB
B.Architectural Studies (UCT)
PJCarew Consulting
71 Buitengracht Street, Cape Town, 8001, South Africa
(T)+27214264051 | (F)+27214264050 | (M)+27833359365
[email protected]<mailto:[email protected]>
www.pjc.co.za<http://www.pjc.co.za/>

[cid:[email protected]]

________________________________
[http://static.avast.com/emails/avast-mail-stamp.png]<
http://www.avast.com/>

This email is free from viruses and malware because avast! Antivirus<
http://www.avast.com/> protection is active.

_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general

Dear Bayanda,

Please find in the ZIP below some infos on the Film 3M used by Chantal
Basurto in her PhD thesis completed this month (soon to be online on
infoscience.epfl.ch) together with a monitored BSDF file from LESO-PB
goniophotometer at EPFL:

ftp://kaemco.synology.me/Geronimo/3M_prismatic_film.zip

You can also download Geronimo version 1.2, which is an easy tool to
simulate CFS with monitored BSDF:

ftp://kaemco.synology.me/Geronimo/Geronimo_v1.2.zip

Hope this helps,
Jerome

Dr Jérôme KAEMPF
<[email protected]>
*[image: EPFL] <http://people.epfl.ch/kaempf> *// team leader *urban
systems simulation*
[image: kaemco] <http://www.kaemco.ch> // founder and managing partner

···

2014-10-24 17:19 GMT+02:00 Bayanda <[email protected]>:

Dear All,

I would to do a daylight simulation for CFS using the 3M redirecting film.

The link below is a presentation from the 2012 Radiance workshop, slides
15-18 show the possible options we are trying to achieve.

http://www.radiance-online.org/community/workshops/2012-copenhagen/Day2/Basurto/Radiance%20Workshop_130912.pdf

Can anyone point me in the right direction where I can find the BTDF file
or function file (.cal) for the 3M prismatic film?

Regards,

Bayanda Mpauli , GSSA AP - NB

B.Architectural Studies (UCT)

*PJCarew Consulting*

71 Buitengracht Street, Cape Town, 8001, South Africa

(T)+27214264051 | (F)+27214264050 | (M)+27833359365

[email protected]

www.pjc.co.za

[image: 10 yrs]

------------------------------
   <http://www.avast.com/>

This email is free from viruses and malware because avast! Antivirus
<http://www.avast.com/> protection is active.

_______________________________________________
Radiance-general mailing list
[email protected]
http://www.radiance-online.org/mailman/listinfo/radiance-general

Thanks Jerome!

Regards,

Bayanda Mpauli , GSSA AP - NB

B.Architectural Studies (UCT)

PJCarew Consulting

71 Buitengracht Street, Cape Town, 8001, South Africa

(T)+27214264051 | (F)+27214264050 | (M)+27833359365

<mailto:[email protected]> [email protected]

<http://www.pjc.co.za/> www.pjc.co.za

10 yrs

···

---
This email is free from viruses and malware because avast! Antivirus protection is active.
http://www.avast.com