Bug on rebalance_cpu.sh

[Manuel Guerrero Martos]

Good morning all.

Several months figuring out what's the problem on Debian12 and ztree-unleashed and finally gotcha.

On rebalance_cpu.sh where:

"#!/usr/bin/env bash

source read_settings.sh

NPROC=$(nproc -all)"

must be changed by:

"#!/usr/bin/env bash

source read_settings.sh

NPROC=$(nproc)"

The problem occours when, on /home/client0/.zu/core, modified by rebalance_cpu.sh when ./start_session_simple.sh is invoked. The processor number assigned to client0 don't exists on the server machine running. Then ztree is never started.

In my case, on a cloud server, the number of processors which is possible to get is 64 processors, but just only n<64  are used actually. Then nproc -all, returns 64 but nproc return n, which is the real number of processors operating.

Then ztree does not start never.

Best regards and congratulations to Mr. MAx R. P. Grossman and company for this important research tool achieved on Experimental Economics area.

[Max R. P. Grossmann]

Hi Manuel,

Thanks for reporting this issue. I apologize for being slow to respond.

I have just committed a bug fix to GitLab: https://gitlab.com/cler1/ztree-unleashed/-/commit/5c4119247e4d0b3bdaf394ac6dbabbcf82585f2c

If you have further issues, feel free to contact me directly.

Best,

Max

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