Merge pull request #5 in HDFFV/performance from seism-core-plugin-for-sd-data to master
tested fine for sd plugin on jelly and BW
* commit 'c94c4098f7dfdf0552265877135a54e4deb7231a':
modified: ../../.gitignore
added plugin tests for bw, passed.
added 'xyz' data file (10560x5x100 floats, a single time slice) to sd plugin
Tested seism-core plugin for non-degenerate dataset, and is OK. Because of current arch, can only write same data each timestep.
implemented raw data reader plugin (sd) for seism-core
