Sondex MTTpro Readme ==================== Sondex MTTpro is a software suite designed specifically for the post processing of data acquired by Sondex Magnetic Thickness Tools. MTTpro takes raw, unprocessed data as an input and produces calibrated thickness data and a thickness report, as outputs. Some features of Sondex MTTpro (e.g. automated thickness report generation) have been restricted such that they are only available with a valid Sondex Hardlock key attached to the system. Other features are available free of charge. If a valid Hardlock key is not detected the user is presented with the option of running the application in Restricted Mode, in which all non-Hardlock dependent features are available. MTTpro operates on Warrior databases and requires that Warrior V7.00 or later is installed on the system. To use with a Hardlock key, the Hardlock drivers (available on the Sondex website) must be installed separately if not already present. Release History =============== v1.15 01 Sep 2006 =================== Bug fix when selecting calibration passes that are in a different field or well from the main pass. Bug fix when loading a DB that has been partly analysed but processing flags are not set correctly. v1.14 16 Aug 2006 =================== Bug fix, some cal passes were failing to load due to the number of decimal places in the new MTT frequency cal data. v1.13 24 May 2006 =================== Bug fix, output report was still calculating max/min percentages incorrectly. Bug fix, crash on MTT + MIT report generation if no MIT data at all is available over the range of a joint. Bug fix, Thickness curves were written out in fixed imperial units rather than Warrior wariable units. v1.12 22 Mar 2006 =================== Allowed manual entry into calibration phase text-boxes, allows user to correct phase wrap Reports calculated from mean thickness curve rather that min thickness curve which produced bad results when used with noisy data. v1.11 09 Feb 2006 =================== Added ability to limit output processed curves and report to a depth range. Fixed dialog boxes showing the wrong title when saving report files. v1.10 11 Jan 2006 =================== Fixed problems where collars were not saved/loaded correctly more than once. Added feature to select Cal passes from anywhere within the database. Added feature to allow any 3 frequencies of calibration pass to be used. v1.09 22 Dec 2005 =================== Added error checking to catch DB's corrupted by Warrior merge + depth shift. Modified scrollbars and depth tracking to allow larger logs (approx 18000 feet). v1.08 03 Nov 2005 =================== Fixed error, output curves in Warrior selected unit instead of always imperial. Fixed error where CaliperID box reverts to wrong unit type when changing zone. Fixed incorrect error message when creating LAS file with bad depth. Altered message on failure to form shadow mask to explain the problem. Fixed unit display on LAS file End Depth label Changes remove collars messages to remove shadows to make more sense. Added ability to view MIT curves on screen 2 to help differentiate int/ext collars. Fixed errer where Min %Change is calculated from the wrong curve. v1.07 22 Jul 2005 =================== Added frequency filtering for 48 and 24 samples/ft. v1.06 28 May 2005 =================== Fix to allow depth unit settings of "user defined" in Warrior to be picked up correctly by MTT Pro. Fix to avoid failure of data processing when using metric units in Warrior. Feature added to allow frequency filtering of raw phase data, allows more accurate measurement of small features by taking account of the the physical layout of the tool sensors. v1.05 26 Jan 2005 =================== Fix to allow passes with negative depth to process correctly. Fix to ignore null values at the top of a data curve. v1.04 23 Dec 2004 =================== Stopped percentage bar position in XP-classic mode. Fixed various interface issues when user does unexpected things. Altered dongle messages to make more sense. V1.03 16 Dec 2004 =================== Upgraded to a fully resizable application. Altered zoom controls to be more intuative. Stopped depth from jumping every time a collar/shadow position is moved. Altered control labels to make their function more obvious. Stopped 'T' flag from appearing when thickness processing fails. Updated cal dialog to keep MIT values up to date with selected depth. Centered vertical scrolling of both diaplays when a new DB is opened. Open and close DBs correctly on change of mode (MIT/MIT+MTT). Display MIT grading on report screen if in MIT+MTT mode. Updated control of flags to ensure sync with application status. Fixed errors when user opens a DB when one is already open. Fixed various errors causing the app to report errors when processing especially when a switch of modes has occured. V1.02 06 Dec 2004 =================== Beta release. Added ability to select MTT only or MTT+MIT data for processing. Inclusion of MIT data processing to produce % change curve for MAXRAD value reference to Nominal ID. Inclusion of new curves to indicate the pipe condition generated by the analysis routine. Added ability to offset pipe and collar indexing to match with well schematic. Added user defined threshold for collar detection. Added ability to process all 12 raw curves to obtain thickness curves and MIX MAX and AVE curves. Added collar position save/recover. Added help. V1.01 20 Aug 2004 =================== Shading of collar boundaries made more intuitive. Status message changed on removing shadows. "Goto" button added for calibration depth input. Added user defined thresholds for thickness report. V1.00 30 Jul 2004 =================== Alpha release. Feedback: Email: support@sondex.com