Hi David, Only phone available now, so short answer. CPR keyword is ignored because the implementation in Flow is immature. Use it like this:
$ flow DECK.DATA --use-cpr You can also force usage of TUNING with command line parameter. See all parameters with: $ flow -h Flow supports MINPV and PINCH, which is the commonly used in Eclipse. Cheers, Alf ________________________________ Fra: Opm <[email protected]> på vegne av Wilkinson, David <[email protected]> Sendt: lørdag 29. august 2020 15:23 Til: [email protected] <[email protected]> Emne: [Opm] OPM Query - From a New User Dear Member, I am just starting to learn the ropes with OPM and have tried out some datasets which run fine on Eclipse. I have a few issues to try to overcome: From the OPM Manual https://opm-project.org/wp-content/uploads/2020/08/OPM_Flow_Documentation_2020-04_Rev-1.pdf TUNING keyword (page 1479) "TUNING defines the parameters used for controlling the commercial simulator's numerical convergence parameters for the global grid. The keyword is mostly ignored by OPM Flow; however, the simulator can be instructed to read the first record of the TUNING keyword if the appropriate command line parameter has been activated (see section 2.2 Running OPM Flow 2020-04 From The Command Line)." * I tried inserting TUNING into the SCHEDULE section of a dataset, it indeed had no effect. * I cannot find an "appropriate command line parameter" in Section 2.2 Running OPM Flow 2020-04 From The Command Line. Also a "find" facility (when searching for keywords etc.) does not seem to be available for the manual. I would like to get OPM to use CPR as the linear solver's pre-conditioner (Eclipse has a keyword CPR, which is apparently not supported by OPM). The necessary command is detailed as --use-cpr in the OPM manual (page 56). I'm not sure how to apply this. Grateful if anyone could advise. OPM does not seem to have a MINPORV option? Does anyone know if there is a workaround for this? I should be very grateful if you could point me in the best direction to be able to overcome any of the above issues. Kind regards, David Wilkinson University of Aberdeen The University of Aberdeen is a charity registered in Scotland, No SC013683. Tha Oilthigh Obar Dheathain na charthannas cl?raichte ann an Alba, ?ir. SC013683. _______________________________________________ Opm mailing list [email protected] https://opm-project.org/cgi-bin/mailman/listinfo/opm ------------------------------------------------------------------- The information contained in this message may be CONFIDENTIAL and is intended for the addressee only. Any unauthorized use, dissemination of the information or copying of this message is prohibited. If you are not the addressee, please notify the sender immediately by return e-mail and delete this message. Thank you _______________________________________________ Opm mailing list [email protected] https://opm-project.org/cgi-bin/mailman/listinfo/opm
