Still, as with many global issues, little will be accomplished unless the United States takes the lead. #Finetune odds asteroid hitting seriesAlong these lines, the Association of Space Explorers, a group of more than 300 people from 30 nations who have flown in space (of which I am a member), is beginning a series of meetings in cooperation with the United Nations to work out the outlines of such an agreement. The best course is international coordination on deflection technology, along with global agreements on what should be done if a collision looks likely. In the end, of course, this is not just America’s problem, as an asteroid strike would be felt around the globe. Second, the laws of probability say we would be struck by such a large asteroid only once every 200,000 years - that’s a long time to keep a standing arsenal of nuclear asteroid-blasters, and raises all sorts of possibilities of accidents or sabotage - the old “cure being worse than the disease” phenomenon. Why the concern? First, even with good intentions, launching a nuclear-armed missile would violate the international agreements by which all weaponry is banned from space. #Finetune odds asteroid hitting driverBut for the overwhelming majority of potential deflection cases, using a nuclear warhead would be like a golfer swinging away with his driver to sink a three-foot putt the bigger bang is not always better. It is possible that in some cases - such as an asteroid greater than a third of a mile across - the nuclear option might be necessary. But for some reason NASA seems to have opted for a federal form of civil disobedience.Īnother problem with the report was that, while it outlined other possibilities, it estimated that using a nuclear-armed missile to divert an asteroid would be “10 to 100 times more effective” than non-nuclear approaches. It was a left-handed way for the Congress to say to NASA that this is our priority. But in this case, Congress not only directed NASA to provide it with a recommended program but also asked for the estimated budget to support it. Why did the space agency drop the ball? Like all government departments, it fears the dreaded “unfunded mandate” Congress has the habit of directing agencies to do something and then declining to give them the money to do so. An object that size could devastate a small country and would probably destroy civilization. In 1998, Congress gave NASA’s Spaceguard Survey program a mandate of “discovering, tracking, cataloging and characterizing” 90 percent of the near-Earth objects larger than one kilometer (3,200 feet) wide by 2008. Unfortunately, the government doesn’t seem to have any clear plan to put this expertise into action. On the promising side, scientists have a good grasp of the risks of a cosmic fender-bender, and have several ideas that could potentially stave off disaster. Last week two events in Washington - a conference on “planetary defense” held by the American Institute of Aeronautics and Astronautics, and the release by NASA of a report titled “Near-Earth Object Survey and Deflection Analysis of Alternatives” - gave us good news and bad on this front. What few probably realize is that there are thousands of other space objects that could hit us in the next century that could cause severe damage, if not total destruction. AMERICANS who read the papers or watch Jay Leno have been aware for some time now that there is a slim but real possibility - about 1 in 45,000 - that an 850-foot-long asteroid called Apophis could strike Earth with catastrophic consequences on April 13, 2036.
0 Comments
Then get a hunspell zip file called en-GB-large from sorceforge, extract a. I presume the word count is used for storage allocation when the file is loaded. You have to create a folder called dictionaries under texmf-config/texworks in your texlive folder. The file has a word count at the beginning, but it did not seem necessary to increment the word count when adding new words. There was no problem editing it with a Unix-style editor within Cygwin. go to C:\\Users\\PRATEEK\\.texlive2019\\texmf-config\\texworks and. #TEXWORKS SPELL CHECKING INSTALL#Download and install spellcheck dictionary. #TEXWORKS SPELL CHECKING WINDOWS 8#In a MiKTeX 2.9 / Windows 8 context, the file to modify turned out to be /Users/(username)/AppData/Local/Programs/MiKTeX 2.9/hunspell/dicts/en_US.dic File>Edit>Preferences>Editor>Spell-check language. Then I reopen the TeXworks, and the dictionary was already there and it worked. Just open an English document you wrote, TexWorks spell check function has already started to perform work by default. Then I copied the entire folder TeXworks ( C:/Users/Abilio/AppData/Local/MiKTeX/2.9/TeXworks/), to the following path C:/Users/ Abilio / AppData / Local /. then open this file with 7-zip, and copied the folder "Dictionaries" folder to the 0.4. I opened the TeX works went to Help -> Settings and Features and clicked C:/Users/Abilio/AppData/Local/MiKTeX/2.9/TeXworks/0.4Īfter downloading the dictionary did PT_EU site, downloading a file. I managed to install the dictionary PT_EU as follows: However, simply changing the word list should be enough in most cases. aff file - see this explanation for more details. If you want the system to recognize different word forms, too, you have to deal with the. I personally have zero time for hacking projects at the moment but maybe I will be able check it out in a few months. There is a very closely related question in this community which can be found here. In the spelling section, it shows 'none'. #TEXWORKS SPELL CHECKING MAC#It would be interesting to see if the spell checker in TeXworks could be rebased on Enchant. I am using TexWorks on my mac but the spell checking option is not activeavailable. dic file is a plain word list, you can just add new lines with your own words. It looks like a spell checking library that can use multiple back ends- such as Aspell or Apple's spell checking system. Where these are located depends on your TeXworks installation, on my system (TeX Live 2010, Windows), they are in the directoryĬ:\Users\\.texlive2010\texmf-config\texworks\dictionariesĪdding words to the dictionary is quite simple: As the. At the time of writing, if contains any non-ASCII characters (for example accented characters), some functions of TEXworks may not work correctly.by OpenOffice:Įach dictionary consists of two files with the extensions. Word count is rarely needed thus not a candidate for a built-in feature. I dont know any LaTeX editor or IDE that isnt shipped at least with a spell checker. Please find attached prompt window.Ĭan someone help me in understanding this prompt window and installing the dictionary so that when I give "Spell Check" command, the system does it, and not give me "No spelling mistake" message when I can actually see mistakes myself?Įditor.JPG (66.62 KiB) Viewed 51766 times aspell-en.JPG (89.TeXworks uses a spell checker called Hunspell, an engine which is also used e.g. ptrcao wrote: Latex editors often dont come with spell check or word count. I am not sure if I can go further in this prompt window. If not then which one?) When I try to install it, I am getting a dos prompt. Please find the attached editor window also.įrom the same link I have downloaded English dictionary by Kevin Atkinson. So I am not sure if I have installed Aspell. The instruction page says, "To configure the spell checker : "Configure Texmaker" -> "Editor" -> "Spelling dictionary" -> click on the button at the end of the line to select the dictionary with the file browser." But I did not see anywhere Spelling dictionary on this path. I am using Texmaker 1.6 (is this the latest version or is there any higher version of it?) and I am using the link for configuring the system. The problem is, the system does not understand which words are misspelled and if there is any word that is misspelled then correctly highlighting it. I guess I am not configuring it correctly. by OpenOffice: Each dictionary consists of two files with the extensions. I am having real hard time in getting spell checker working. TeXworks uses a spell checker called Hunspell, an engine which is also used e.g. TeXworks uses a spell checker called Hunspell, an engine which is also used e.g. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |