Sam Marginson 0 Report post Posted October 5, 2017 Hi! I'm having some trouble getting it to rain in a model I've converted to HPC. It worked fine in classic, but when I add the lines below to the TCF, no water enters the model... Solution Scheme == HPC Hardware == GPU in the TLF it shows that it's still reading the hyetographs correctly, but for some reason the Vi column is full of zeroes. Any ideas? I thought maybe it didn't like the Global Rainfall BC command & tried it with a 2D_RF polygon but no luck. Similarly, I tried changing the PO layer to one without QS lines but still no luck not sure if it's related but the DOS window also contains a bunch of errors along the lines of "CUDA driver API error 0400". They occur all the way through but the run doesn't stop please help! Sam Gin_09_05PC_2160m_post_HPC.tlf Gin_09_05PC_2160m_post_HPC.hpc.tlf Quote Share this post Link to post Share on other sites