open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello
Does any one know what below error is? and How can I fix it?

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OPENING FILES FOR TELEMAC2D
*****************************
* MEMORY ORGANIZATION *
*****************************
LIT : READ ERROR
ONE INTENDED TO READ
A RECORD OF 72 VALUES
OF TYPE : CH
ON LOGICAL UNIT : 1

PLANTE: PROGRAM STOPPED AFTER AN ERROR
_____________
runcode::main:
C:\opentelemac\trunk\pytel:
|runCAS: fail to run
| C:\opentelemac\trunk\pytel\t2d_model.cas_2013-04-25-12h42min00s\out_telemac2dv6p2.exe

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Hello,

It means that your geometry file (logical unit 1 generally) is not correct (the first record is the 72 characters title). For example it happens for a file created on Windows with LITTLE_ENDIAN binary format, and used on Linux (Telemac always expects BIG_ENDIAN).

A first test is looking at this file with a post-processor to see if it is correct.

With best regards,

Jean-Michel Hervouet