Date: Fri, 6 Sep 1996 13:04:31 GMT From: "<\"R. Steven Regan, Hydrologist, Reston, VA \"" Message-Id: <199609061304.NAA12912@hassrvares.er.usgs.gov> To: djgpp AT delorie DOT com Subject: version 2 problem Cc: "David L Parkhurst, Hydrologist, Denver, CO " Hello again, I noticed there were two copies of math.h (one in include and the other in include/libm). I mv'd the one in libm into include and recompiled and was able to get the program working. However, the results of the model are different under version 2 than under version 1 for some of the test cases. This is very disturbing. Also, I get a message "Extended error 183" occassionally. By this I mean, I will run the program on one test and get the message, then run it on another test and not get the message, then run the first test again and not get the message OR I could run one test and not get the message then run it again and get the message. Note, I am using a Gateway 2000 P5-120 under Windows 95, using a DOS window to run the geochemical model. I noticed there are other duplicate header file names in the include directory structure. file.h libc/file.h sys/file.h pc.h inlines/pc.h dir.h sys/dir.h errno.h sys/errno.h time.h sys/time.h Apparently, the correct math.h was not getting included, so I am wondering if the correct versions of other header files are getting included. I assume I should put back the original math.h, but how do I make sure the math.h in libm is used? ************************************************************************** R. Steven Regan rsregan AT usgs DOT gov phone 703-648-5896 fax 703-648-6802 USGS, 12201 Sunrise Valley Dr, MS 437, Rm 5B406, Reston, VA 22092 workstation: hassrvares.er.usgs.gov internet: 130.11.51.203 **************************************************************************