Mapper
cphasing mapper 是用来处理Pore-C或者HiFi-C数据的,它输出两个文件:
(1)存储高阶互作信息的porec table(.porec.gz)
(2)存储虚拟成对(VPC)互作的4DN pairs (.pairs.pqs)
Note
HiFi-C数据目前也以.porec.gz后缀命名,内容是一样的。
示例
处理单个cell的Pore-C数据
cphasing mapper draft.contigs.fasta sample.porec.fastq.gz -t 40
处理多个cell的Pore-C数据
一个脚本完成比对
cphasing mapper draft.contigs.fasta sample1.porec.fastq.gz sample2.porec.fastq.gz -t 40
or
cphasing mapper draft.contigs.fasta sample*.porec.fastq.gz -t 40
分别提交到集群
- 使用多个脚本提交任务到不同节点
run_sample1.shcphasing mapper draft.contigs.fasta sample1.porec.fastq.gz -t 40
run_sample2.shcphasing mapper draft.contigs.fasta sample2.porec.fastq.gz -t 40
run_sample3.shcphasing mapper draft.contigs.fasta sample3.porec.fastq.gz -t 40
- 合并结果
cphasing-rs porec-merge sample1.porec.porec.gz sample2.porec.porec.gz sample3.porec.porec.gz -o sample.merge.porec.gz
cphasing-rs pairs-merge sample1.porec.pairs.pqs sample2.porec.pairs.pqs sample3.porec.pairs.pqs -o sample.merge.pairs.pqs
处理单个cell的HiFi-C数据
cphasing mapper draft.contigs.fasta sample.porec.fastq.gz -t 40 --mm2-params "-x map-hifi"
处理多个cell的HiFi-C数据
与处理Pore-C数据的步骤一致,但需要加--mm2-params "-x map-hifi"参数。