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| author | Manoj Rajagopalan <manoj@nanorex.com> | 2008-02-07 16:04:40 +0000 |
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| committer | Manoj Rajagopalan <manoj@nanorex.com> | 2008-02-07 16:04:40 +0000 |
| commit | 246719e6f451f966b1297405ab24c57a03f81ac1 (patch) | |
| tree | fb78fe891d4816556298c648e93a2c42c8913d44 | |
| parent | 475a844f98af80227a8e4b26a6aaed07c82f434b (diff) | |
| download | nanoengineer-246719e6f451f966b1297405ab24c57a03f81ac1.tar.gz nanoengineer-246719e6f451f966b1297405ab24c57a03f81ac1.zip | |
Adding MMP grammar file to NV1 docs - initial rev
| -rw-r--r-- | cad/plugins/NanoVision-1/src/Documentation/mmp-grammar.txt | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/cad/plugins/NanoVision-1/src/Documentation/mmp-grammar.txt b/cad/plugins/NanoVision-1/src/Documentation/mmp-grammar.txt new file mode 100644 index 000000000..2cbe27fea --- /dev/null +++ b/cad/plugins/NanoVision-1/src/Documentation/mmp-grammar.txt @@ -0,0 +1,82 @@ +Hi all, + + Is this beginning to look like the MMP file-format grammar? From files_mmp.py I see there are additional "tags" for items like rotors and jigs. Will those be necessary right now for NV1? + + My focus right now is on MMP import-export for NV1. I am trying to identify a subset that I should be able to import now with the rest saved for post-FNANO work. Could someone advise? + +Thanks +Manoj + +------------------------------------------------------------------------ + +// from files_mmp.py + + +mmp-input: + | compound-stmt mmp-input + +compound-stmt: mmpformat-stmt + | kelvin-stmt + | group-block + | end-stmt + | end1-stmt + +kelvin-stmt: 'kelvin' real-number + +group-block: group-begin-stmt + group-stmt-list + group-end-stmt + +group-begin-stmt: 'group' '(' string-identifier ')' + +group-end-stmt: 'egroup' '(' string-identifier ')' + +group-stmt-list: group-stmt + | group-stmt group-stmt-list + +group-stmt: + | group-info-stmt + | csys-stmt + | mol-stmt + | atom-stmt + | info-stmt + | bond-stmt + +atom-stmt: 'atom' id '(' atomic-num ')' coords 'def' + +coords: '(' integer ',' integer ',' integer ')' + +info-stmt : info-chunk-stmt + | info-opengroup-stmt + | info-leaf-stmt + | info-atom-stmt + | info-gamess-stmt + | info-espimage-stmt + | info-povrayscene-stmt + +info-atom-stmt : 'info' 'atom' atom-property-name '=' atom-property-value + +bond-stmt: bond1-stmt + | bond2-stmt + | bond3-stmt + | bonda-stmt + | bondg-stmt + | bondc-stmt + +bond1-stmt : 'bond1' id-list +bond2-stmt : 'bond2' id-list +bond3-stmt : 'bond3' id +bonda-stmt : 'bonda' id-list +bondg-stmt : 'bondg' id-list +bondc-stmt : 'bondc' id-list + +string-identifier : string + +string : identifier | identifier [\s]+ string + +identifier: [A-Za-z_][\w]* +id-list : id | id-list id +id: integer +atomic-num: integer +integer: [0-9]+ +real-nunber : [-]?[0-9]*.[0-9]([eE][+-]?[0-9]+)? |