User talk:MasterSmcd

We are graduate students in a Physics/Mechanics Master's program in Paris, France. In the course of a project, we plan to modify and complement the ChaoticMixing page. For this purpose, we will first modify the page in our user page, using it as a sandbox, and the copy back the modifications to the ChaoticMixing page, once a satisfactory new collaborative version exists. MasterSmcd (talk) 16:58, 23 January 2012 (UTC)

Problems with upload of File:Poinc eight.jpg
Thanks for uploading File:Poinc eight.jpg. You don't seem to have said where the image came from, who created it, or what the copyright status is. We require this information to verify that the image is legally usable on Wikipedia, and because most image licenses require giving credit to the image's creator.

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Thank you for your cooperation. --ImageTaggingBot (talk) 12:06, 3 February 2012 (UTC)

More information needed about File:Poinc eight islands.pdf
Thanks for uploading File:Poinc eight islands.pdf. However, it needs some more information before it is okay to use on Wikipedia.

Please click here and do the following:


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Thank you for your contribution! --ImageTaggingBot (talk) 12:06, 3 February 2012 (UTC)

File source and copyright licensing problem with File:Streamline stationary 2dflow.png
Thanks for uploading File:Streamline stationary 2dflow.png. However, it currently is missing information on its copyright status and its source. Wikipedia takes copyright very seriously.

If you did not create this work entirely yourself, you will need to specify the owner of the copyright. If you obtained it from a website, please add a link to the page from which it was taken, together with a brief restatement of the website's terms of use of its content. If the original copyright holder is a party unaffiliated with the website, that author should also be credited. You will also need to state under what licensing terms it was released. Please refer to the image use policy to learn what files you can or cannot upload on Wikipedia. The page on copyright tags may help you to find the correct tag to use for your file.

Please add this information by editing the image description page. If the necessary information is not added within the next days, the image will be deleted. If the file is already gone, you can still make a request for undeletion and ask for a chance to fix the problem.

Please also check any other files you may have uploaded to make sure they are correctly tagged. Here is [ a list of your uploads]. If you have any questions please ask them at the Media copyright questions page. Thank you. ww2censor (talk) 12:48, 3 February 2012 (UTC)

Problems with upload of File:Separation between neighboring particles.jpg
Thanks for uploading File:Separation between neighboring particles.jpg. You don't seem to have said where the image came from, who created it, or what the copyright status is. We require this information to verify that the image is legally usable on Wikipedia, and because most image licenses require giving credit to the image's creator.

To add this information, click on this link, then click the "Edit" tab at the top of the page and add the information to the image's description. If you need help, post your question on Media copyright questions.

For more information on using images, see the following pages:
 * Image use policy
 * Image copyright tags

Thank you for your cooperation. --ImageTaggingBot (talk) 18:05, 3 February 2012 (UTC)

Speedy deletion nomination of File:Poinc eight islands.pdf


A tag has been placed on File:Poinc eight islands.pdf requesting that it be speedily deleted from Wikipedia. This has been done under section F10 of the criteria for speedy deletion, because it is a file that is not an image, sound file or video clip (e.g. a Word document or PDF file) that has no encyclopedic use.

If you think that this notice was placed here in error, contest the deletion by clicking on the button labelled "Click here to contest this speedy deletion". Doing so will take you to the talk page where you will find a pre-formatted place for you to explain why you believe the page should not be deleted. You can also visit the page's talk page directly to give your reasons, but be aware that once tagged for speedy deletion, if the page meets the criterion, it may be deleted without delay. Please do not remove the speedy deletion tag yourself, but don't hesitate to add information to the page that would render it more in conformance with Wikipedia's policies and guidelines. Sumanch (talk) 04:58, 8 February 2012 (UTC)

More information needed about File:Blinking vortex flow.gif
Hello, !

It was really helpful of you to upload File:Blinking vortex flow.gif, but in order to keep new images, we need to know their exact source and copyright status.

If you can edit the description page and add that information, that would be great. If you're not sure how or would like some help, please ask us at the media copyright questions page and we'll be happy to assist you.

Thanks again! --ImageTaggingBot (talk) 18:07, 13 February 2012 (UTC)

License tagging for File:Streamline stationary 2dflow.jpg
Thanks for uploading File:Streamline stationary 2dflow.jpg. You don't seem to have indicated the license status of the image. Wikipedia uses a set of image copyright tags to indicate this information.

To add a tag to the image, select the appropriate tag from this list, click on this link, then click "Edit this page" and add the tag to the image's description. If there doesn't seem to be a suitable tag, the image is probably not appropriate for use on Wikipedia. For help in choosing the correct tag, or for any other questions, leave a message on Media copyright questions. Thank you for your cooperation. --ImageTaggingBot (talk) 13:05, 15 February 2012 (UTC)

More information needed about File:Blinking vortex flow.jpg
Hello, !

It was really helpful of you to upload File:Blinking vortex flow.jpg, but in order to keep new images, we need to know their exact source and copyright status.

If you can edit the description page and add that information, that would be great. If you're not sure how or would like some help, please ask us at the media copyright questions page and we'll be happy to assist you.

Thanks again! --ImageTaggingBot (talk) 15:05, 15 February 2012 (UTC)

File source and copyright licensing problem with File:Separation-between neighboring particles.jpg
Thanks for uploading File:Separation-between neighboring particles.jpg. However, it currently is missing information on its copyright status and its source. Wikipedia takes copyright very seriously.

If you did not create this work entirely yourself, you will need to specify the owner of the copyright. If you obtained it from a website, please add a link to the page from which it was taken, together with a brief restatement of the website's terms of use of its content. If the original copyright holder is a party unaffiliated with the website, that author should also be credited. You will also need to state under what licensing terms it was released. Please refer to the image use policy to learn what files you can or cannot upload on Wikipedia. The page on copyright tags may help you to find the correct tag to use for your file.

Please add this information by editing the image description page. If the necessary information is not added within the next days, the image will be deleted. If the file is already gone, you can still make a request for undeletion and ask for a chance to fix the problem.

Please also check any other files you may have uploaded to make sure they are correctly tagged. Here is [ a list of your uploads]. If you have any questions please ask them at the Media copyright questions page. Thank you. ww2censor (talk) 15:50, 15 February 2012 (UTC)

File source and copyright licensing problem with File:Streamline stationary 2dflow.jpg
Thanks for uploading File:Streamline stationary 2dflow.jpg. However, it currently is missing information on its copyright status and its source. Wikipedia takes copyright very seriously.

If you did not create this work entirely yourself, you will need to specify the owner of the copyright. If you obtained it from a website, please add a link to the page from which it was taken, together with a brief restatement of the website's terms of use of its content. If the original copyright holder is a party unaffiliated with the website, that author should also be credited. You will also need to state under what licensing terms it was released. Please refer to the image use policy to learn what files you can or cannot upload on Wikipedia. The page on copyright tags may help you to find the correct tag to use for your file.

Please add this information by editing the image description page. If the necessary information is not added within the next days, the image will be deleted. If the file is already gone, you can still make a request for undeletion and ask for a chance to fix the problem.

Please also check any other files you may have uploaded to make sure they are correctly tagged. Here is [ a list of your uploads]. If you have any questions please ask them at the Media copyright questions page. Thank you. ww2censor (talk) 15:50, 15 February 2012 (UTC)

Image problems
Please stop uploading images for which you fail to add the appropriate needed details, or whose details you don't have. We take copyright status and sourcing very seriously and the images you uploaded don't have this information, so have been nominated for deletion. If you did not take the photos yourself and they are copyright to someone else, or you found them on a website, please don't upload them unless you have permission of the copyright holder. We also need to know the source website or publication so we can check any copyright tag you add to an image. You may find it useful to read my image copyright information page. Good luck. ww2censor (talk) 15:55, 15 February 2012 (UTC)

Sorry for the trouble with images and copyrights. This will be fixed before the end of the week (February 19), please bear with us until then. EmmanuelleGouillart (talk) 18:24, 15 February 2012 (UTC)

More information needed about File:Poincaré sections.jpg
Thanks for uploading File:Poincaré sections.jpg. However, it needs some more work before it is okay to use on Wikipedia.

Please click here and do the following:


 * 1) Add a description of where the image comes from (not what it is) and who the creator is. Please be specific, and include a link if you can.
 * 2) Find the appropriate license from the list of free, non-free media, or public domain options. Copy the license template and paste it in the file's page, and save.

If you follow these steps, your image can help enhance Wikipedia. If you have any questions, feel free to ask at the media copyright questions page.

Thank you for your contribution! --ImageTaggingBot (talk) 17:06, 17 February 2012 (UTC)

More information needed about File:Chaotic advection trajectories.png
Thanks for uploading File:Chaotic advection trajectories.png. However, it needs some more work before it is okay to use on Wikipedia.

Please click here and do the following:


 * 1) Add a description of where the image comes from (not what it is) and who the creator is. Please be specific, and include a link if you can.
 * 2) Find the appropriate license from the list of free, non-free media, or public domain options. Copy the license template and paste it in the file's page, and save.

If you follow these steps, your image can help enhance Wikipedia. If you have any questions, feel free to ask at the media copyright questions page.

Thank you for your contribution! --ImageTaggingBot (talk) 19:08, 17 February 2012 (UTC)

File permission problem with File:Separation-between neighboring particles.jpg
Thanks for uploading File:Separation-between neighboring particles.jpg. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file agreed to license it under the given license.

If you created this media entirely yourself but have previously published it elsewhere (especially online), please either
 * make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
 * Send an email from an address associated with the original publication to , stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add OTRS pending to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to .

If you believe the media meets the criteria at Non-free content, use a tag such as or one of the other tags listed at File copyright tags, and add a rationale justifying the file's use on the article or articles where it is included. See File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in [ your upload log]. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read the Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. ww2censor (talk) 17:08, 19 February 2012 (UTC)

File permission problem with File:Blinking vortex flow.gif
Thanks for uploading File:Blinking vortex flow.gif. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either
 * make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
 * Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add OTRS pending to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Non-free content, use a tag such as non-free fair use or one of the other tags listed at File copyright tags, and add a rationale justifying the file's use on the article or articles where it is included. See File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in [ your upload log]. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. Kelly hi! 09:49, 18 May 2016 (UTC)

File permission problem with File:Blinking vortex flow.jpg
Thanks for uploading File:Blinking vortex flow.jpg. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either
 * make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
 * Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add OTRS pending to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Non-free content, use a tag such as non-free fair use or one of the other tags listed at File copyright tags, and add a rationale justifying the file's use on the article or articles where it is included. See File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in [ your upload log]. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. Kelly hi! 09:50, 18 May 2016 (UTC)

File permission problem with File:Mixing pattern.png
Thanks for uploading File:Mixing pattern.png. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either
 * make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
 * Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add OTRS pending to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Non-free content, use a tag such as non-free fair use or one of the other tags listed at File copyright tags, and add a rationale justifying the file's use on the article or articles where it is included. See File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in [ your upload log]. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. Stefan2 (talk) 16:58, 1 June 2016 (UTC)

File:Chaotic advection trajectories.png listed for discussion
A file that you uploaded or altered, File:Chaotic advection trajectories.png, has been listed at Files for discussion. Please see the to see why it has been listed (you may have to search for the title of the image to find its entry). Feel free to add your opinion on the matter below the nomination. Thank you. Kelly hi! 11:31, 21 June 2016 (UTC)

File:Poincaré sections.jpg listed for discussion
A file that you uploaded or altered, File:Poincaré sections.jpg, has been listed at Files for discussion. Please see the to see why it has been listed (you may have to search for the title of the image to find its entry). Feel free to add your opinion on the matter below the nomination. Thank you. Kelly hi! 11:35, 21 June 2016 (UTC)

File:Streamline stationary 2dflow.jpg listed for discussion
A file that you uploaded or altered, File:Streamline stationary 2dflow.jpg, has been listed at Files for discussion. Please see the to see why it has been listed (you may have to search for the title of the image to find its entry). Feel free to add your opinion on the matter below the nomination. Thank you. Kelly hi! 11:36, 21 June 2016 (UTC)

June 2016
Welcome to Wikipedia. Because we have a policy against usernames which give the impression that the account represents a group, organization or website, I have blocked this account; please take a moment to create a new account with a username that represents only yourself as an individual and which complies with our username policy or request a change of username. It also appears that your account is intended to be used for the purpose of telling the world about an organization, person or cause that you consider worthwhile. Unfortunately, many good causes are not sufficiently notable for their own Wikipedia article, and all users are discouraged from editing in any area where they have an inherent conflict of interest. You may wish to consider one of these alternative outlets. If your username does not represent a group, organization or website, you may appeal this username block by adding the text at the bottom of your talk page. You may simply create a new account, but you may prefer to change your username to one that complies with our username policy, so that your past contributions are associated with your new username. If you would prefer to change your username, you may appeal this username block by adding the text at the bottom of your talk page. Thank you. ··· 日本穣 ·  投稿  · Talk to Nihonjoe ·  Join WP Japan ! 02:24, 24 June 2016 (UTC)