Dear Benoît,

According to the documentation (https://alps.comp-phys.org/mediawiki/index.php/Documentation:full_DMRG) the parameter TEMP_DIRECTORY should do what you need.

Cheers,
Michele

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ETH Zurich
Michele Dolfi
Institute for Theoretical Physics
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Wolfgang-Pauli-Str. 27
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Switzerland


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On Oct 19, 2012, at 3:55 PM, benoît grémaud <gremaud.benoit@gmail.com> wrote:

Dear All,

I would like to know if one can change, at runtime, the directory for temporary files used by the DMRG code. /tmp is the current location, but my / partition is rather small and get filled rapidly for large system sizes. thank you for your help. (i am using alps-2.1.1-r6176)

regards,

Benoît Grémaud

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Researcher at CNRS, Laboratoire Kastler Brossel (Paris, France)

Visiting Associate Professor at the Centre for Quantum Technologies (NUS, Singapore)