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Performers assembly of input short reads.

Parameters in GUI

ParameterDescriptionDefaultvalue
Input data

Select the type of input for SPAdes. URL(s) to the input files of the selected type(s) should be provided to the corresponding port(s) of the workflow element.

At least one library of the following types is required:

  • Illumina paired-end/high-quality mate-pairs/unpaired reads
  • IonTorrent paired-end/high-quality mate-pairs/unpaired reads
  • PacBio CCS reads (at least 5 reads coverage is recommended)

It is strongly suggested to provide multiple paired-end and mate-pair libraries according to their insert size (from smallest to longest).

Additionally, one may input Oxford Nanopore reads, Sanger reads, contigs generated by other assembler(s), etc. Note that Illumina and IonTorrent libraries should not be assembled together. All other types of input data are compatible.

It is also possible to set up reads orientation (forward-reverse (fr), reverse-forward (rf), forward-forward (ff)) and specify whether paired reads are separate or interlaced.

Illumina, IonTorrent or PacBio CCS reads should be provided in FASTQ format.
Illumina or PacBio read may also be provided in FASTA format. Error correction should be skipped in this case (see the "Running mode" parameter).
Sanger, Oxford Nanopore, and PacBio CLR reads can be provided in both formats since SPAdes does not run error correction for these types of data.

To configure input data use the following button:



The following dialog will appear:



 
Dataset typeInput dataset type.Multi Cell
Running modeRunning mode.Error correction and assembly
K-mersk-mersizes (-k).auto
Number of threadsNumber of threads (-t).16
Memory limit (Gb)Memory limit (-m).250
Output folder

Folder to save Spades output files.

Auto

Parameters in Workflow File

Type: spades-id

ParameterParameter in the GUIType
output-dirOutput directory

string

dataset-typeDataset typestring
running-modeRunning modestring
k-merK-mersnumeric
threadsNumber of threadsnumeric
memlimitMemory limit (Gb)numeric

Input/Output Ports

The element has 1 input port:

Name in GUI: Spades data

Name in Workflow File: in-data

Slots:

Slot In GUISlot in Workflow FileType
URL of a file with right pair readsurlstring
URL of a file with readsurlstring

And 1 output port:

Name in GUI: SPAdes output data

Name in Workflow File: out-data

Slots:

Slot In GUISlot in Workflow FileType
ScaffoIds URLurlstring
Contig URLurlstring
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