v2.1.2 Alpha version

Version for development start

Checkout of the repository state to begin the development of a new version

2.1.1-beta.1 - Beta version

What's Changed

ADDED

• Experiments framework - Automate experiments using scons and make
• Parameters smoothing after CRS parameters global search with VFSA

REMOVED

• Deprecated examples

v2.1.0-beta.1 - Beta version

A new program added to this package: sfrnip2vrms. That program estimates Root Mean Square Velocities (VRMS) given RNIP values for each (t0,m0) pairs in the stacked section. The RNIP parameter is a by-product of the Very Fast Simulated Annealing (VFSA) global optimization of the zero-offset Common Reflection Surface (CRS) parameters, RN, RNIP, and BETA.

Added

• New program sfrnip2vmrs to estimate VRMS from RNIP values Resolve #54 (25136ea) (6a7b0c9)

• Use sfrnip2vrms program in all experiments #55 (e031436)

Modified

• CRE Gather stack is now a function of creGatherStack.py recipe, and allow CDS option Resolve #59 (af9c8db)

• Unit test directory: TDD directory (39eace3)

Changed

• Update README with references to the changelog and wiki instead of the release history section (475e679)

Try it on a docker container!

• CREGATHERSTACK:2.1.0
  • Your user is: tryitondocker
  • Your password is (sudo included): 12345

v2.0.0 - Stable version

Unit tests and Continuous Integration with Travis CI, update SContructs interfaces and dependencies.

Added

• Travis CI test (43a01fe)
• Establish kimodel.py and pefInterpolation.py as dependencies Resolve #43 (44d8eb9)
• Define aperture=20 for sfgetcregather and correct bug Resolve #49 (feb03c1) (405199d)
• Use explicit dependency to avoid building errors Resolve #44 (35aa3c9)
• Allow experiments SConstructs to receive parameters from the command line (6edd9ef)

Try it on a docker container!

• CREGATHERSTACK:2.0.0
  • Your user is: tryitondocker
  • Your password is (sudo included): 12345

v1.0.0-beta.1 - Beta version

Added a new usage example of a multi-layer model: To this model, the modeling step is done using Kirchoff-Newton modeling instead of Kirchoff modeling used in the modeling of the Gaussian reflector. Correct Bug in sfvfsacrsnh.

Added

• New usage example: Multi-layer model, in pull request #42, Resolve #37 (cf1568e)

Removed

• Remove pefInterpolation example Resolve #45 (c095796)

Fixed

• Avoid CMP coordinate to get out of of model bounds correct bug #38 (3f6b469) (72ed7c1)

• Avoid segmentation fault in sfvfsacrsnh, correct bug #39 (ed9043d)

Try it on a docker container!

• CREGATHERSTACK:1.0.0
  • Your user is: tryitondocker
  • Your password is (sudo included): 12345

v0.1.2-alpha.1 - Development version

Test of the CRE stacking with CDS condition (RN=RNIP) applied to the non-hyperbolic CRS traveltime approximation and CRE traveltime approximation.

Added

• Test CRE stacking with CDS condition applied to the Non-hyperbolic CRS approximation #26 (d20c1c1)

• Test of the CRE stacking using CRE traveltime approximation #26 (1a0e765)

Try it on a docker container!

• CREGATHERSTACK:0.1.2
  • Your user is: tryitondocker
  • Your password is (sudo included): 12345

v0.1.1-alpha.1 - Development version

The condition RN=RNIP used in the non-hyperbolic CRS traveltime approximation is used (CDS condition). It allows using this traveltime approximations as the stacking curve, instead of CRE traveltime approximation. Use both to make a comparison of the results.

Added

• CRE stacking with CDS condition (RNIP=RN) in non-hyperbolic traveltime approximation #3 (4ad17bb)

• Define functions in creStack.py to modeling and interpolation steps #9 (73a38c0)

Removed

• Delete useless usage examples Resolve #34 (0fe314e)

• Remove vfsa programs from package, establish them as a dependency Resolve #22 (d2f9ddf)

Try it on a docker container!

• CREGATHERSTACK:0.1.1
  • Your user is: tryitondocker
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v0.1.0-alpha.1 - Development version

Core programs of the Common Reflection Element (CRE) stack workflow. Dependencies are Kirchoff Modeling programs, and Very Fast Simulated Annealing (VFSA) global optimization programs.

Added

• Gaussian reflector Kirchoff modeling (aff870d)

• zero offset CRS parameters optimization with VFSA (14fcbdf)

• PEF interpolation of the data cube to increase CMP sampling (8d9a44f)

• Program sfcretrajec to calculate CRE trajectory for RNIP and BETA (8b54e94)

• Program sfgetcregather to build the CRE Gather (2872fdd)

• Program sfgetcretimecurve to build the CRE traveltime curve (da8b919)

• Program sfcrestack to CRE stacking (5c4e633)

• Jupyter Notebook of the Kirchhoff modeling step (40ac351)

• Scratch of a reproducible paper for modeling step (494faf2)

Fixed

• Correct bug in alpha parameter bounds in the program Mcretrajec.c (699f169)

Try it on a docker container!

• CREGATHERSTACK:0.1.0
  • Your user is: tryitondocker
  • Your password is (sudo included): 12345