The presence of this file indicates that Ed's CRAY C90/T3E patch file for LAPACK95 was used. The correct sequence of patches is tar xvf lapack95.tar # LAPACK 95 distribution tar xvf LAPACK95patch_092600.tar # Ed's update of Sep. 26, 2000 Details of the bug fixes and enhancements provided with this update are described at http://www.cs.utk.edu/~eanderso/lapack95.html To install the LAPACK 95 library on your CRAY system, first install LAPACK 3 following the instructions at http://www.cs.utk.edu/~eanderso/lapack3.html Then edit LAPACK95/make.t3e or LAPACK95/make.pvp to set the environment variables LAPACK_PATH and HOME95 to the location of your LAPACK and LAPACK95 directories. Copy one of LAPACK95/make.t3e or LAPACK95/make.pvp to LAPACK95/make.inc. Then execute these commands: cd LAPACK95/SRC make single_complex cd LAPACK95/TESTING make single complex runtests The output files in LAPACK95/TESTING/INFILES should match those in LAPACK/TESTING. This patch file, like LAPACK itself, is free software. It is made available in the hope that it will be useful, but WITHOUT ANY WARRANTY, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of this software is with you; should the library prove defective, you assume the cost of all necessary servicing, repair, or correction. If you have any bugs in LAPACK to report, please send them to lapack@cs.utk.edu If you have comments on this patch file, please send them to me. Ed Anderson eanderso@cs.utk.edu September 26, 2000