Problem with CFL-criterion and NaN values – in #9: CCLM
in #9: CCLM
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<p>
Dear colleagues, I have faced this problem again. The long model run (1 year) starts well, but after a few days (or even a few hours) it gets NaN values in YU* files (attached) and in model point output (M_Yuzhno-Sakhalinsk). It doesn’t lead to model crash, but all model variables in output have got NaN (see slurm-1151743). I have done different variants of compilation (
<span class="caps">
CKEYS
</span>
in Fopts):
</p>
<p>
<span class="caps">
CKEYS
</span>
= -c -fpp -fno-alias -unroll0 -heap-arrays 1000 – it gives NaN
<br/>
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -g -O0 -traceback – it gives NaN
<br/>
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 -g -O0 -traceback – it crashes according to (slurm-1151468)
<br/>
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 – it crashes according to (slurm-1151420)
</p>
<p>
Could you give any solvings to this problem? I’m attaching the script file too (cclm_Sakhalin_0.12.sh).
<br/>
Thank you.
</p>
<p>
Dear colleagues, I have faced this problem again. The long model run (1 year) starts well, but after a few days (or even a few hours) it gets NaN values in YU* files (attached) and in model point output (M_Yuzhno-Sakhalinsk). It doesn’t lead to model crash, but all model variables in output have got NaN (see slurm-1151743). I have done different variants of compilation (
<span class="caps">
CKEYS
</span>
in Fopts):
</p>
<p>
<span class="caps">
CKEYS
</span>
= -c -fpp -fno-alias -unroll0 -heap-arrays 1000 – it gives NaN
<br/>
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -g -O0 -traceback – it gives NaN
<br/>
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 -g -O0 -traceback – it crashes according to (slurm-1151468)
<br/>
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 – it crashes according to (slurm-1151420)
</p>
<p>
Could you give any solvings to this problem? I’m attaching the script file too (cclm_Sakhalin_0.12.sh).
<br/>
Thank you.
</p>
Dear colleagues, I have faced this problem again. The long model run (1 year) starts well, but after a few days (or even a few hours) it gets NaN values in YU* files (attached) and in model point output (M_Yuzhno-Sakhalinsk). It doesn’t lead to model crash, but all model variables in output have got NaN (see slurm-1151743). I have done different variants of compilation (
CKEYS
in Fopts):
CKEYS
= -c -fpp -fno-alias -unroll0 -heap-arrays 1000 – it gives NaN
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -g -O0 -traceback – it gives NaN
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 -g -O0 -traceback – it crashes according to (slurm-1151468)
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 – it crashes according to (slurm-1151420)
Could you give any solvings to this problem? I’m attaching the script file too (cclm_Sakhalin_0.12.sh).
Thank you.
Dear colleagues, I have faced this problem again. The long model run (1 year) starts well, but after a few days (or even a few hours) it gets NaN values in YU* files (attached) and in model point output (M_Yuzhno-Sakhalinsk). It doesn’t lead to model crash, but all model variables in output have got NaN (see slurm-1151743). I have done different variants of compilation ( CKEYS in Fopts):
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 – it gives NaN
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -g -O0 -traceback – it gives NaN
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 -g -O0 -traceback – it crashes according to (slurm-1151468)
CKEYS = -c -fpp -fno-alias -unroll0 -heap-arrays 1000 -fpe0 – it crashes according to (slurm-1151420)
Could you give any solvings to this problem? I’m attaching the script file too (cclm_Sakhalin_0.12.sh).
Thank you.