10 老师您好,我在运行megahit对200多个环境微生物宏基因组数据进行组装时,megahit报错Exit code -9

2025-05-26 07:57:39 - b'INFO  sorting/seq_to_sdbg.cpp       :  191 - Read 65536 reads to search for mercy k-mers'

2025-05-26 08:15:16 - b'INFO  sorting/seq_to_sdbg.cpp       :  191 - Read 65536 reads to search for mercy k-mers'

2025-05-26 08:27:54 - Error occurs, please refer to /data2/temp/megahit/log for detail

2025-05-26 08:27:54 - Command: /home/anaconda3/envs/megahit/bin/megahit_core seq2sdbg --host_mem 973841920819 --mem_flag 1 --output_prefix /data2/temp/megahit/tmp/k21/21 --num_cpu_threads 64 -k 21 --kmer_from 0 --input_prefix /data2/temp/megahit/tmp/k21/21 --need_mercy; Exit code -9

应该是运行内存不够,目前是1T运存,是否可以分成几个批次组装,然后合并各个批次组装后的final.contigs文件,再去冗余,之后再进行基因预测或者分箱的操作这样可行吗
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