File:MS3 NWChem.logo3.png

Summary

Non-free media information and use rationale – non-free logo true for NWChem
Description	This is the logo for NWChem.
Source	The logo may be obtained from NWChem.
Article	NWChem
Portion used	The entire logo is used to convey the meaning intended and avoid tarnishing or misrepresenting the intended image.
Low resolution?	The logo is of a size and resolution sufficient to maintain the quality intended by the company or organization, without being unnecessarily high resolution.
Purpose of use	The image is placed in the infobox at the top of the article discussing NWChem, a subject of public interest. The significance of the logo is to help the reader identify the organization, assure the readers that they have reached the right article containing critical commentary about the organization, and illustrate the organization's intended branding message in a way that words alone could not convey.
Replaceable?	Because it is a non-free logo, there is almost certainly no free representation. Any substitute that is not a derivative work would fail to convey the meaning intended, would tarnish or misrepresent its image, or would fail its purpose of identification or commentary.
Other information	Use of the logo in the article complies with Wikipedia non-free content policy, logo guidelines, and fair use under United States copyright law as described above.
Fair useFair use of copyrighted material in the context of NWChem//en.wikipedia.org/wiki/File:MS3_NWChem.logo3.pngtrue

This logo is displayed in the NWChem homepage (Computational Chemistry software), so the copyright holder is understood to not disagree to its public display. I upload it to illustrate the NWChem article.

Licensing

This is a logo of an organization, item, or event, and is protected by copyright. The use of low-resolution images on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation, of logos for certain uses involving identification and critical commentary may qualify as non-free use under the copyright law of the United States. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. Certain commercial use of this image may also be trademark infringement. See Wikipedia:Non-free content and Wikipedia:Logos.

Use of the logo here does not imply endorsement of the organization by Wikipedia or the Wikimedia Foundation, nor vice versa. Fair use

Specifically [1] states that: Documents provided from this web server are sponsored by a contractor of the U.S. Government under contract DE-AC05-76RL01830. Accordingly, the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce these documents, or to allow others to do so, for U.S. Government purposes. These documents may be freely distributed and used for non-commercial, scientific and educational purposes.

Please note that this means that for other uses, one would have to get the permission of either DOE or PNNL.