If you are using Intel Fortran, use version 9.0.032 or later.

• Epics.8.81.tar.gz(10702280 B)
  Release Jan. 30 2010.
  fordpmjet command cannot treat Air*0.564 type notation. This was corrected.
  epicsfile in FirstKiss has wrong values for RecoilKeMin ; 100 should be changed to 100e-6 or 0.
  Related documents
  
  Figures related to version 8.80 (81) update(~2.4MB)
  
  
  
  
• Epics.8.80.tar.gz(10465625 B)
  Release Jan. 17 2010.
  dE/dx related stuff has been updated to use most recent data.
• Epics.uv8.78.tar.gz(15291493 B)
  Release Jun. 11 2009.
  Intel compiler 10.1.021 results in loop So don't use it. Versions 10.1.012/10.1.022 seem to work.
  
• Epics.uv8.77.tar.gz(16230166 B)
  Release Nov. 9 2008.
  For compound material and hadron projectile, cross-section treatment is made to be more accurate. For this version of Epics, you better to use Cosmos version7.38 or later for stable execution (for media containing H; when pi- and lambda bar collide with H, infinite loop may happen in the older versions).
• Epics.uv8.76.tar.gz(15493615 B)
  Release Jul. 09 2008.
  Stability increase in accordance wiht Cosmos.uv7.36. fordpmjet works for complex config, too.
  
  
• Epics.uv8.74.tar.gz(15493185 B)
  Release Feb. 20 2008.
  Userdefined parameters are now definable only in sepicsfile.
  
  
• Epics.uv8.73.tar.gz(15489078 B)
  Release Jan 26 2008.
  Sorry, previous 8.73's was wrong. This version should work. In uv8.72, one include file was updated but not included. This was corrected.
  
  
• Epics.uv8.72.tar.gz(12560315 B)
  Release Nov 24 2007.
  IncGP=t is not effective for photo-hadron production during some recent versions. This was corrected. Characeristic X-ray emisson at photoelectric effect is now considered. If you have a valid uv8.71, the difference fileEpics.uv8.72Diff.tar.gz (50496 B) may be used. (expande it inside 8.71)
  
  
  
• Epics.uv8.71.tar.gz(12561603 B)
  Release Jun. 25 2007.
  In version 8.68, LPMeffect was introduced to control the LPM effect; but due to a mistake, it was not effective (LPMeffect=f dose not work); this was corrected.
  
  
• Epics.uv8.70.tar.gz(12606904 B)
  Release Jun. 04 2007.
  (May version was not updated fully. The same version number but more complete). Incident particle specification method is described more clearly in FirstKiss/sepicsfile. Some confusing specifications such as InputP='gsph', 'sph' are now removed. UserHook/Test-sepicsfile/ contains some document and explanations. It is the same one as linked at the last part of this page.
  
  
• Epics.uv8.69.tar.gz(11766602 B)
  Release Apr. 6 2007.
  If you have a valid uv8.68, the difference fileEpics.uv8.69Diff.tar.gz(23582 B) may be used.
  A bug fix; component selection by specifing media at config display became impossible in 8.67 and 8.68. This was corrected. Default max number of components is now larger than previous ones.
  
• Epics.uv8.68.tar.gz(11766006 B)
  Release Mar.21.2007.
  If you have a valid uv8.67, the difference fileEpics.uv8.68Diff.tar.gz(39887 B) may be used.
  New epicsfile parameters(Excom1, Excom2 and LPMeffect) can now be used in epicsfile. For these, see epicsfile in FirstKiss. Now the parameters in sepicsfile and epicsfile may appear in any order or may not appear. This version can be compiled on Mac OS X with Intel Fortran.
  
  
• Epics.uv8.67.tar.gz(11763879 B)
  Release Mar.17.2007.
  If you display only a subdetector by 'drawconfig', the media of each component is shown wrongly. This was corrected.
  Subdetector name can be as long as 16 characters now.
  
  
• Epics.uv8.66.tar.gz(11751317 B)
  Release Jul.31.2006.
  The xcom data is used for Xray region (>1keV) treatment. Coherent and incoherent scattering and photo-electric effect become more accurate. This verson needs Cosmos.uv7.23 or later.
  
  
• Epics.uv8.65.tar.gz(10857835 B)
  Release Jun.03,2006.
  Util/Gencol is enhanced so that it can generaate collisions which may change the conditions event-by-event. e+ anihilation cross-section was wrong; this was corrected. (Essentially no effect is seen). site.config for 64 bitInterl Fortran is ready.
  
  
• Epics.uv8.64.tar.gz(9997936 B)
  If you have a valid 8.63, Epics.uv8.64Diff.tar.gz(16331 B) may be expanded inside 8.63.
  Bug fix for treatment of the elliptic cylinder. +filnename type primary file specification permits now preceeding folder name(s) ( say, somefoler/another/+primary).
  
• Epics.uv8.63.tar.gz(9998230 B)
  If you have a valid 8.62, Epics.uv8.63Diff.tar.gz(22378 B) may be expanded inside 8.62.
  Bug fix for how to treat time information when an anti particle ( typically anti-proton) stops and anihilates. The older versions added a big time for a stopping ptcl; this would result in a strange time info. for descendents. Now, we don't add any time when anihilation takes place.
  
• Epics.uv8.62.tar.gz(9997977 B)
  In some case when a component is rotated by 180 deg., tracking becomes wrong. This is corrected. When two cylinders are contact and an incident particle is exactly on the surface of both cylinders, the tracking might be fail depending on the particle direction. This was corrected. A small bug for e+ anihilation angle is corrected.
• Epics.uv8.60.tar.gz(9998706 B)
  If you have a valid uv8.55, Epics.uv8.60Diff.tar.gz(246491 B) may be expanded inside uv8.55.
  Magnetic field treatment is corrected. Media Marble ( CaCo3) is added.
• Epics.uv8.55.tar.gz(9777776 B)
  A routine, epretTrack, is added to make it easier to handle multi-particle incident case.
• Epics.uv8.54.tar.gz( 9777536 B)
  This version supports explicit event genertor by various interacion models (Util/Gencol). and multi-partilce incident particles in a file created by, say, Gencol. Gencol can use QGSJET1 and Sibyll if you have corresponding codes.
• Epics.uv8.53.tar.gz( 9771930 B)
  This version supports QGSJet-II. You need Cosmos.uv7.01 or later. Version 8.50 to 8.52 have wrong treatment of xsection of Pb target for QGSJet-II.
• Epics.uv8.14.tar.gz( 9766414 B)
  Source code files organizaton changed so that unresolved ref. may not appear when drawconfig, testCnf1, usenewvol etc are used. A new volume shape, ciecone (cut inclided eliptic cone), is now public. This can be used to make pants.
• Epics.uv8.13.tar.gz( 9667111 B)
  Bug for +primary specification (with subKEdir) and uniform spherical input particle postion was corrected. (8.11 & 8.12 had some tribial mistakes and deleted )
• Epics.uv8.10.tar.gz( 9699879 B)
  Util/Anime is added to make a movie which shows time development of cascade showers. In the angle sampling, 'cos 1' specification was wrong. It was equivalent to 'cos -1'. This is corrected.
  
  If you have version 8.06, you may get
• Epics.uv8.10iff.tar.gz( 395451 B)
  
• Epics.uv8.06.tar.gz( 9358889 B)
  Escaping method from the Synchroton infinte loop was improved.
  
  If you have version 8.05, you may get
• Epics.uv8.06Diff.tar.gz( 235936 B)
  
• Epics.uv8.05.tar.gz( 9211542 B)
  Loop due to the problem at bounary has been removed.
  
  If you have Epics.uv8.04, the following diff file may be expanded in the Epics directory.
• Epics.uv8.05Diff.tar.gz( 25386 B)
• Epics.uv8.04.tar.gz(9211478B)
  Some error stop related to the boundary serach is now safely recovered.
  
  If you have Epics.uv8.03, the following diff file may be expanded in the Epics directory.
• Epics.uv8.04Diff.tar.gz(25304B)
  
  
  
• Epics.uv8.03.tar.gz(9210667B)
  
  
• Epics.uv8.00.tar.gz(9161933B)
  The current version has larger sampling tables. If you made tables yourself for some media, please remake them. The most big changes in this version from the older ones are: pair creation formula by Nelson is now standard. The absolute value of muon sinlge peak is corrected by about 5% (increased). Various checks have been done for the current version and the results will be presented soon.
  
• Epics.uv7.24.tar.gz
  In 2002 summer, due to collapse of 4 different disks in a day (three of them were raid 5 systems), almost all Epics stuff was lost. Version uv7.24 was the first recovery version.