Multicarrier Offrow Exit Climb

Gallery / Inter-section Routing

A section's exit port carries two lines from two stations that share a trunk row off the port row, then fans out through a junction to several rows. The parallel bundle anchors on the shared carrier row so it runs flat inside the section and the fan-out risers fall in the inter-section gap, rather than both lines climbing a diagonal up to the port inside the section.

Mermaid source

%%metro title: Multi-carrier off-row exit climb
%%metro style: dark
%%metro line: ubam | uBAM | #0570b0
%%metro line: fastq | FASTQ | #2db572
%%metro line: bam | BAM | #f5c542
%%metro line: other | Other | #ff8c00
%%metro files: fastq_in | FASTQ
%%metro files: bam_in | BAM
%%metro files: ubam_in | uBAM
%%metro grid: prep | 0,0
%%metro grid: variants | 1,0
%%metro grid: depth | 1,1

graph LR
    subgraph prep [Pre-processing]
        fastq_in[ ]
        bam_in[ ]
        ubam_in[ ]
        cat_fastq[cat FASTQ]
        samtools_merge[samtools\nmerge]
        minimap2_align[minimap2]
        samtools_sort_index[samtools\nsort/index]
        mosdepth[mosdepth]

        fastq_in -->|fastq| cat_fastq
        ubam_in -->|ubam| samtools_merge
        bam_in -->|bam| samtools_merge
        cat_fastq -->|fastq| minimap2_align
        samtools_merge -->|ubam| minimap2_align
        minimap2_align -->|bam| samtools_sort_index
        samtools_merge -->|bam| samtools_sort_index
        samtools_sort_index -->|bam| mosdepth
    end
    subgraph variants [Small variant calling]
        clair3[Clair3]
        deepvariant[Deepvariant]
    end
    subgraph depth [Depth & repeats]
        longtr[LongTR]
        ontspectre[ont-spectre]
    end
    samtools_sort_index -->|bam| clair3
    samtools_sort_index -->|bam| deepvariant
    samtools_sort_index -->|bam| longtr
    mosdepth -->|other| ontspectre

CLI command

nf-metro render examples/topologies/multicarrier_offrow_exit_climb.mmd -o multicarrier_offrow_exit_climb.svg

Rendered map