Primitive unit cell from .cif file
Hi everyone, I was wondering if there is a simple (free) utility for producing a primitive cell (not conventional) from an asymmetric cell and space group. Basically, I want to be able to easily go from a crystallographic information file to a primitive unit cell. I know that there are ways to do this within applications like material studio, but these are expensive. Any help would be appreciated. Thanks, Josh Kas
Hi Josh, You may try Diamond Demo version which is free. http://www.crystalimpact.com/diamond/download.htm Good luck, Mengqiang Zhu ----------------------- Mengqiang Zhu Ph.D Candidate Environmental Soil Chemistry Department of Plant and Soil Sciences University of Delaware 152 Townsend Hall Newark, DE 19716 http://ag.udel.edu/soilchem/zhu.html ---- Original message ----
Date: Wed, 17 Jun 2009 11:16:49 -0700 (PDT) From: ifeffit-bounces@millenia.cars.aps.anl.gov (on behalf of joshua jason kas
) Subject: [Ifeffit] Primitive unit cell from .cif file To: ifeffit@millenia.cars.aps.anl.gov Hi everyone, I was wondering if there is a simple (free) utility for producing a primitive cell (not conventional) from an asymmetric cell and space group. Basically, I want to be able to easily go from a crystallographic information file to a primitive unit cell. I know that there are ways to do this within applications like material studio, but these are expensive. Any help would be appreciated. Thanks, Josh Kas _______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit
Hi Josh, If I understand your question, I think that Atoms does what you want. Running the command line tool as "atoms -p" turns the attached cif file into the attached "p1.inp" file. You can do the same thing inside of Artemis using "write special output" in the Theory menu. B -- Bruce Ravel ----------------------------------- bravel@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at Brookhaven National Laboratory Building 535A Upton NY, 11973 My homepage: http://cars9.uchicago.edu/~ravel EXAFS software: http://cars9.uchicago.edu/~ravel/software/exafs/ -----Original Message----- From: ifeffit-bounces@millenia.cars.aps.anl.gov on behalf of joshua jason kas Sent: Wed 6/17/2009 2:16 PM To: ifeffit@millenia.cars.aps.anl.gov Subject: [Ifeffit] Primitive unit cell from .cif file Hi everyone, I was wondering if there is a simple (free) utility for producing a primitive cell (not conventional) from an asymmetric cell and space group. Basically, I want to be able to easily go from a crystallographic information file to a primitive unit cell. I know that there are ways to do this within applications like material studio, but these are expensive. Any help would be appreciated. Thanks, Josh Kas _______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit
participants (3)
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joshua jason kas
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mzhu@udel.edu
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Ravel, Bruce