| ## RNAstructure Command Line Help EnsembleEnergy | ### Contents ### Index
EnsembleEnergy calculates the energy of a structure ensemble from either a partition function save file or a sequence file. This ensemble energy is -RT ln(Q), where Q is the partition function. It prints results on standard output, so no output file is generated. ### USAGE: EnsembleEnergy <input file> [options] ### Required parameters:
<input file> | The name of a file containing input data. This input data can be in one of two formats: Partition function save file (holds base pairing probability data for all pairs and can be generated using the partition interface). Sequence file (holds raw sequence: .seq or .fasta). Note that lowercase nucleotides are forced single-stranded in structure prediction. Note that in order to use a squence file, the "sequence" flag must be specified (see "--sequence" below).
### Options which don't require added values:
-d, -D, --DNA | This flag only matters if the input file is a squence file and has been identified as such (see "--sequence" below). Specify that the sequence is DNA, and DNA parameters are to be used. Default is to use RNA parameters.
-h, -H, --help | Display the usage details message.
-s, -S, --silent | Suppress all progress messages except the final ensemble energy result. Note that this does NOT suppress errors, so errors will be shown even if this option is specified. |
--sequence | Identify the input file format as a sequence file.
### Options which require added values: #### NONE ### References: Reuter, J.S. and Mathews, D.H. "RNAstructure: software for RNA secondary structure prediction and analysis." BMC Bioinformatics, 11:129. (2010).