SPECFEM3D_GLOBE v7.0.0

New in SPECFEM3D_GLOBE 7.0.0:

• supports CUDA and OpenCL GPU accelerators
• ADIOS file I/O support
• ASDF seismograms
• simultaneous MPI runs
• tomography tools
• Comprehensive Earth Model (CEM) model support
• git versioning system (here on github) to support user contributions
• enhanced performance in both mesher and solver

Changes:

• new seismogram name formats (changes from station.network.. to network.station.. following IRIS convention)
• uses binary topography files
• updates ellipticity and gravity factors
• updates AK135 model
• bug fixes geocentric/geographic conversions