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2016-07-09STYLE: Remove trailing whitespace in Fortran filesHans Johnson1-8/+8
This is mostly a long term maintenance improvement. Many coding styles require elimination of trailing whitespace, and many editors and source code management configurations automatically gobble up whitespace. When these tools gobble up whitespace, it complicates reviewing the meaningful code changes. By removing whitespace on one patch, it makes future code reviews much easier. =SCRIPT==================================================================== if which tempfile &>/dev/null; then TEMPMAKER=tempfile elif which mktemp &>/dev/null; then TEMPMAKER=mktemp else echo "Cannot find tempfile program." 2>&1 exit 1 fi MYTEMP=$($TEMPMAKER) trap 'rm -f $MYTEMP' SIGINT SIGTERM stripit() { echo "stripping $1" sed 's/[ \t]*$//' "$1" > $MYTEMP cp $MYTEMP "$1" } if [ $# -gt 0 ]; then while [ "$1" != "" ]; do stripit $1 shift done else while read -t 2; do stripit $REPLY done fi rm $MYTEMP =================================================
2012-07-27Commit Brian Sutton new CS Decomposition routines.julie1-9/+19
All the routines from the SRC folder have been updated to integrate the current Doxygen layout. Everything seems to be fine, all tests passed without problem.
2012-04-11Remove unused parametersjulie1-2/+0
2011-11-11Update version number to 3.4.0julie1-1/+1
2011-11-03Cosmetic changes in Doxygen presentation.julie1-13/+11
Use \par instead of \details for section. add a Contributors Section and a Reference Section. Remove (some) verbatim section when not needed. Those changes have been done by hand so I am not sure I manage to catch them all.
2011-10-06Integrating Doxygen in commentsjulie1-83/+187
2011-09-23Commit patch sent by Sven.julie1-3/+3
Patch was based on 3.3.0, so required a little bit of merging. Thank you Sven for the corrections. Julie JL TESTING/EIG zerrgg.f Declare ILO, IHI SRC --- I have corrected all the following warnings and errors: c/d/s/zsysv.f, Unused external reference ILAENV >JL OK c/d/s/zsysv.f, Unused local variable NB >JL ALREADY CORRECTED sgsvj0.f, Unused intrinsic AMIN1 > JL OK d/sorbdb.f, Unused intrinsic MIN > JL OK sorcsd.f, Unused intrinsic SIN sorcsd.f, Unused intrinsic COS > JL OK MERGE cpoequb.f, Unused intrinsic AIMAG cpoequb.f, Unused intrinsic REAL cpoequb.f, Unused local variable ZDUM zgeequb.f, REAL --> DBLE > JL OK sorcsd.f, line 330: Inconsistent data type REAL (previously INTEGER) for argument 14 in reference to SORBDB sorcsd.f, line 340: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGQR sorcsd.f, line 345: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGQR sorcsd.f, line 356: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGLQ sorcsd.f, line 363: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGLQ sorcsd.f, line 369: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGLQ sorcsd.f, line 374: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGLQ sorcsd.f, line 385: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGQR sorcsd.f, line 392: Inconsistent data type REAL (previously INTEGER) for argument 4 in reference to SORGQR sorcsd.f, line 399: Inconsistent data type REAL (previously INTEGER) for argument 9 in reference to SBBCSD > JL OK MERGE ila(s/d/c/z)lr.f In the WHILE loop, at about line 59 I inserted IF (I.EQ.0) THEN EXIT END IF since, otherwise when I = 0, A(0,J) is referenced. > JL OK TESTING/MATGEN -------------- s/dlatm7.f line 187: I replaced IF( N.GT.1 ) THEN by IF( N.GT.1 .AND. RANK.GT.1 ) THEN Otherwise I get a division by zero. > JL OK s/dlaror.f I moved: INFO = 0 from line 125 to line 121 in front of IF( N.EQ.0 .OR. M.EQ.0 ) $ RETURN otherwise INFO is not defined on return when N or M are zero. Similar change for c/zlaror.f > JL OK TESTING/LIN ----------- s/derrsy.f In calls to S/DSYTRI2: I replaced IW by IW(1) since the dummy argument (LWORK) is a scalar. > JL OK c/zerrrfp.f I made ALPHA and BETA REAL/DOUBLE and introduced COMPLEX/COMPLEX*16 CALPHA since calls to C/ZHFRK need real alpha and beta. In calls to CTFSM, I then replaced ALPHA with CALPHA. In cerrrfp.f, I replaced 1.0D0 with 1.0E0 (not strictly necessary, but cleaner). > JL OK dpot06.f Removed the unused declaration of LSAME > JL OK d/zdrvac.f Removed the unused declaration of LSAME > JL OK MERGE s/d/c/z/ckcsd.f Removed the unused declarations of S/D/C/ZLANGE, SIN and COS > JL OK c/zgennd.f Removed the unused variable OUT > JL already DONE Corrected the following warnings and errors: dchksy.f, Unused local variable MYWORK > JL already DONE ddrvgbx.f, line 792: Different number of arguments from the first call of DGBT02 > JL OK cdrvgbx.f, line 726: Inconsistent data type REAL (previously COMPLEX) for argument 4 in reference to CLASET cdrvgbx.f, line 728: Inconsistent data type REAL (previously COMPLEX) for argument 4 in reference to CLASET cdrvgbx.f, line 780: Inconsistent data type REAL (previously COMPLEX) for argument 10 in reference to CGBT01 cdrvgbx.f, line 794: Different number of arguments from the first call of CGBT02 > JL OK zdrvgbx.f, line 726: Inconsistent data type DOUBLE PRECISION (previously COMPLEX(KIND(0d0))) for argument 4 in reference to ZLASET zdrvgbx.f, line 728: Inconsistent data type DOUBLE PRECISION (previously COMPLEX(KIND(0d0))) for argument 4 in reference to ZLASET zdrvgbx.f, line 780: Inconsistent data type DOUBLE PRECISION (previously COMPLEX(KIND(0d0))) for argument 10 in reference to ZGBT01 zdrvgbx.f, line 794: Different number of arguments from the first call of ZGBT02 > JL OK TESTING/EIG ----------- s/d/c/zchkee.f I inserted CALL XLAENV( 12, 1 ) at line 1208, since IPARMS(ISPEC) with ISPEC = 12 needs to be set. (I think I had to do this with them all, certainly with zchkee.f) > JL OK zchkee.f cchkee.f c/zchkee.f In line 2316, the 15th argument of C/ZCKCSD should be real, not complex, so I replaced A(1,7) by RWORK. > JL OK c/zcsdts.f In calls to C/ZHERK I have replaced ONE by REALONE as arguments 5 and 8 should be real. > JL OK s/d/c/zcsdts.f Division by zero occurs at line 155 in computing EPS when M = 0, so I have modified EPS2 = MAX( ULP, CLANGE( '1', M, M, WORK, LDX, RWORK ) / REAL( M ) ) to IF (M.GT.0) THEN EPS2 = MAX( ULP, $ CLANGE( '1', M, M, WORK, LDX, RWORK ) / REAL( M ) ) ELSE EPS2 = ULP END IF > JL OK SRC/VARIANTS/lu/CR ------------------ s/d/c/zgetrf Removed the unused intrinsic MOD > JL OK
2010-11-10(no commit message)brian1-1/+1
2010-11-04Incorporated CSD source and testing routines into SRC/Makefile, ↵brian1-1/+1
TESTING/Makefile, TESTING/EIG/Makefile, TESTING/EIG/xchkee.f; changes to comments in CSD routines
2010-11-04Removed nonexistent fourth matrix type from CSD test routines and csd.inbrian1-3/+2
2010-11-03Added CS decomposition test files to TESTINGbrian1-0/+296
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