TUFLOW Message 2420: Difference between revisions

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Line 1: {{TUFLOW_Message \|tuflow_message=ERROR 2420 - It is recommended to run TUFLOW HPC or GPU Solver using single precision (SP) builds. To run TUFLOW HPC or GPU Solver using a double precision (DP) build specify "<font color="black"><tt>HPC DP Check </tt></font><font color="black"><tt>== </tt></font><font color="black"><tt>OFF</tt></font>". \|alt_msg=NA \|type=[[ERROR]] \|message_desc=A model simulation using the TUFLOW HPC/GPU Solver, has been started using the double precision version. \|suggestions=The HPC/GPU solver due its explicit formulation and being depth based does not usually require to be run in double precision mode. There can be substantial speed gains using single precision on some GPU cards, and there is a significantly less memory footprint. If double precision is desired or required for the HPC/GPU Module specify ~~“HPC~~<font color="blue"><tt>HPC DP Check </tt></font><font color="red"><tt>== ~~OFF”~~</~~“GPU~~tt></font><font color="black"><tt>OFF</tt></font>/<font color="blue"><tt>GPU DP Check </tt></font><font color="red"><tt>== ~~OFF”~~</tt></font><font color="black"><tt>OFF</tt></font> in the .tcf file, and run using a double precision TUFLOW.exe. ~~\|discussion_page=* [[Talk:TUFLOW Message 2420\|Discuss Message 2420]]~~ ~~\|link3=''~~ ~~\|link4=''~~ ~~\|prelink=[[TUFLOW_Message_2419\|Message 2419]]~~ \|uplink=[[2xxx_TUFLOW_Messages\|2xxx Messages]] ~~\|nextlink=[[TUFLOW_Message_2421\|Message 2421]]~~ }}