<html><head></head><body><div class="ydp222df10byahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div dir="ltr" data-setdir="false">I have run CactusTutorial.ipynb and obtained output for Hello World. However, when the characteristics of my computer (i9-7940X) were guessed, apparently something went wrong. I obtained the following output:</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div><div>Warning: Too many threads per process specified: specified num-threads=14 (ppn-used is 14)</div><div>Warning: Total number of threads and number of threads per process are inconsistent: procs=1, num-threads=14 (procs*num-smt must be an integer multiple of num-threads)</div><div>Warning: Total number of threads and number of cores per node are inconsistent: procs=1, ppn-used=14 (procs must be an integer multiple of ppn-used)</div><div>+ set -e</div><div>+ cd /home/robert/simulations/helloworld/output-0000-active</div><div>+ echo Checking:</div><div>+ pwd</div><div>+ hostname</div><div>+ date</div><div>+ echo Environment:</div><div>+ export CACTUS_NUM_PROCS=1</div><div>+ export CACTUS_NUM_THREADS=14</div><div>+ export GMON_OUT_PREFIX=gmon.out</div><div>+ export OMP_NUM_THREADS=14</div></div><br></div><div dir="ltr" data-setdir="false">I can reduce the number of threads, but I'd rather not. I don't know enough yet about how this software works to set procs, though: it is not explicitly mentioned as such in the machine database. How would I do this?</div><div class="ydp222df10bsignature"><p><br></p><p> </p></div></div></body></html>