[TRNSYS-users] utility psychrometrics has been called with a temperature below absolute zero

[Talib Ahmadu]

Dear all, i've tried out some suggestions to my absorption cooling model, but on simulating, it gives an error "the subroutine SAT of the utility routine psychrometrics, which calculates the thermodynamic properties of moist air has been called with a temperature below absolute zero (-273C)". Pls i need someone to help me out on this, I've attached the files. thanks. 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20121029/4858e265/attachment-0005.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: BuildingProject17.tpf
Type: application/octet-stream
Size: 421805 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20121029/4858e265/attachment-0020.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: BuildingProject17.bld
Type: application/octet-stream
Size: 32484 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20121029/4858e265/attachment-0021.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: BuildingProject17.bui
Type: application/octet-stream
Size: 36729 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20121029/4858e265/attachment-0022.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: BuildingProject17.dck
Type: application/octet-stream
Size: 31437 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20121029/4858e265/attachment-0023.obj>