Bug: When `out_alllog` is enabled, output log filenames show inconsistent calculation types across MPI ranks​

[AsTonyshment]

Describe the bug

When running calculations with calculation = md and enabling out_alllog = 1, the generated log filenames are incorrectly formatted as running_md_1.log (rank 0) and running_scf_2.log (rank 1), while the expected behavior should be running_md_[rank].log for all ranks.

Debugging reveals that PARAM.inp.calculation is not properly broadcasted across MPI ranks: rank 0 correctly reads md, but other ranks default to scf. This inconsistency occurs in read_set_globalv.cpp during log filename generation. I added a line to output PARAM.inp.calculation used to generate log files:

    // set the global log file
    bool out_alllog = inp.out_alllog;
#ifdef __MPI
    // because log_file is different for each rank, so we need to bcast the out_alllog
    Parallel_Common::bcast_bool(out_alllog);
#endif
    if (out_alllog)
    {
        std::cerr << "PARAM.inp.calculation = " << PARAM.inp.calculation << std::endl;
        PARAM.sys.log_file = "running_" + PARAM.inp.calculation + "_" + std::to_string(PARAM.sys.myrank + 1) + ".log";
    }
    else
    {
        PARAM.sys.log_file = "running_" + PARAM.inp.calculation + ".log";
    }

And the output reads

PARAM.inp.calculation = md
PARAM.inp.calculation = scf

Expected behavior

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To Reproduce

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Environment

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Additional Context

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