TELEMAC-MASCARET Forum: Track computation time in LISTING printout (1/1)

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TOPIC: Track computation time in LISTING printout

Track computation time in LISTING printout 4 years 4 weeks ago #37017

IPelckmans	Hi Is there a way to track computation time in the listing printout. I suspect that the computational time per time step strongly increases after 12 time steps. How could I print this in the listing printout? Thank you in advance. Kind regards, Ignace
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Track computation time in LISTING printout 4 years 3 weeks ago #37040

pham
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Hello Ignace,

You can use the ELAPSE subroutine. Have a look at HOMERE_TELEMAC program and how it is used with DATE_AND_TIME subroutine. If you want to print the times in another file, you can have a look at the customised ELAPSE subroutine in user_fortran folder of the malpasset example in 2D e.g.

You can set TDEB and TEND with DATE_AND_TIME at the beginning and the end of the time loop in TELEMAC2D subroutine and call ELAPSE for each time step.

Hope this helps,

Chi-Tuan

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