whitespace fixes
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@ -1,13 +1,13 @@
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/* fortran/dlaed1.f -- translated by f2c (version 20200916).
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You must link the resulting object file with libf2c:
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on Microsoft Windows system, link with libf2c.lib;
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on Linux or Unix systems, link with .../path/to/libf2c.a -lm
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or, if you install libf2c.a in a standard place, with -lf2c -lm
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-- in that order, at the end of the command line, as in
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cc *.o -lf2c -lm
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Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
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on Microsoft Windows system, link with libf2c.lib;
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on Linux or Unix systems, link with .../path/to/libf2c.a -lm
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or, if you install libf2c.a in a standard place, with -lf2c -lm
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-- in that order, at the end of the command line, as in
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cc *.o -lf2c -lm
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Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
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http://www.netlib.org/f2c/libf2c.zip
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http://www.netlib.org/f2c/libf2c.zip
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*/
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#ifdef __cplusplus
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@ -184,29 +184,29 @@ f"> */
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/* > Modified by Francoise Tisseur, University of Tennessee */
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/* > */
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/* ===================================================================== */
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/* Subroutine */ int dlaed1_(integer *n, doublereal *d__, doublereal *q,
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integer *ldq, integer *indxq, doublereal *rho, integer *cutpnt,
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doublereal *work, integer *iwork, integer *info)
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/* Subroutine */ int dlaed1_(integer *n, doublereal *d__, doublereal *q,
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integer *ldq, integer *indxq, doublereal *rho, integer *cutpnt,
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doublereal *work, integer *iwork, integer *info)
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{
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/* System generated locals */
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integer q_dim1, q_offset, i__1, i__2;
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/* Local variables */
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integer i__, k, n1, n2, is, iw, iz, iq2, zpp1, indx, indxc;
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extern /* Subroutine */ int dcopy_(integer *, doublereal *, integer *,
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doublereal *, integer *);
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extern /* Subroutine */ int dcopy_(integer *, doublereal *, integer *,
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doublereal *, integer *);
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integer indxp;
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extern /* Subroutine */ int dlaed2_(integer *, integer *, integer *,
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doublereal *, doublereal *, integer *, integer *, doublereal *,
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doublereal *, doublereal *, doublereal *, doublereal *, integer *,
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integer *, integer *, integer *, integer *), dlaed3_(integer *,
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integer *, integer *, doublereal *, doublereal *, integer *,
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doublereal *, doublereal *, doublereal *, integer *, integer *,
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doublereal *, doublereal *, integer *);
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extern /* Subroutine */ int dlaed2_(integer *, integer *, integer *,
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doublereal *, doublereal *, integer *, integer *, doublereal *,
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doublereal *, doublereal *, doublereal *, doublereal *, integer *,
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integer *, integer *, integer *, integer *), dlaed3_(integer *,
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integer *, integer *, doublereal *, doublereal *, integer *,
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doublereal *, doublereal *, doublereal *, integer *, integer *,
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doublereal *, doublereal *, integer *);
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integer idlmda;
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extern /* Subroutine */ int dlamrg_(integer *, integer *, doublereal *,
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integer *, integer *, integer *), xerbla_(char *, integer *,
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ftnlen);
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extern /* Subroutine */ int dlamrg_(integer *, integer *, doublereal *,
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integer *, integer *, integer *), xerbla_(char *, integer *,
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ftnlen);
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integer coltyp;
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@ -244,26 +244,26 @@ f"> */
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*info = 0;
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if (*n < 0) {
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*info = -1;
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*info = -1;
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} else if (*ldq < max(1,*n)) {
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*info = -4;
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*info = -4;
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} else /* if(complicated condition) */ {
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/* Computing MIN */
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i__1 = 1, i__2 = *n / 2;
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if (min(i__1,i__2) > *cutpnt || *n / 2 < *cutpnt) {
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*info = -7;
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}
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i__1 = 1, i__2 = *n / 2;
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if (min(i__1,i__2) > *cutpnt || *n / 2 < *cutpnt) {
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*info = -7;
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}
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}
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if (*info != 0) {
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i__1 = -(*info);
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xerbla_((char *)"DLAED1", &i__1, (ftnlen)6);
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return 0;
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i__1 = -(*info);
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xerbla_((char *)"DLAED1", &i__1, (ftnlen)6);
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return 0;
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}
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/* Quick return if possible */
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if (*n == 0) {
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return 0;
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return 0;
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}
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/* The following values are integer pointers which indicate */
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@ -292,36 +292,36 @@ f"> */
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/* Deflate eigenvalues. */
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dlaed2_(&k, n, cutpnt, &d__[1], &q[q_offset], ldq, &indxq[1], rho, &work[
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iz], &work[idlmda], &work[iw], &work[iq2], &iwork[indx], &iwork[
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indxc], &iwork[indxp], &iwork[coltyp], info);
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iz], &work[idlmda], &work[iw], &work[iq2], &iwork[indx], &iwork[
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indxc], &iwork[indxp], &iwork[coltyp], info);
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if (*info != 0) {
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goto L20;
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goto L20;
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}
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/* Solve Secular Equation. */
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if (k != 0) {
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is = (iwork[coltyp] + iwork[coltyp + 1]) * *cutpnt + (iwork[coltyp +
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1] + iwork[coltyp + 2]) * (*n - *cutpnt) + iq2;
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dlaed3_(&k, n, cutpnt, &d__[1], &q[q_offset], ldq, rho, &work[idlmda],
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&work[iq2], &iwork[indxc], &iwork[coltyp], &work[iw], &work[
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is], info);
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if (*info != 0) {
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goto L20;
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}
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is = (iwork[coltyp] + iwork[coltyp + 1]) * *cutpnt + (iwork[coltyp +
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1] + iwork[coltyp + 2]) * (*n - *cutpnt) + iq2;
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dlaed3_(&k, n, cutpnt, &d__[1], &q[q_offset], ldq, rho, &work[idlmda],
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&work[iq2], &iwork[indxc], &iwork[coltyp], &work[iw], &work[
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is], info);
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if (*info != 0) {
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goto L20;
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}
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/* Prepare the INDXQ sorting permutation. */
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n1 = k;
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n2 = *n - k;
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dlamrg_(&n1, &n2, &d__[1], &c__1, &c_n1, &indxq[1]);
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n1 = k;
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n2 = *n - k;
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dlamrg_(&n1, &n2, &d__[1], &c__1, &c_n1, &indxq[1]);
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} else {
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i__1 = *n;
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for (i__ = 1; i__ <= i__1; ++i__) {
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indxq[i__] = i__;
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i__1 = *n;
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for (i__ = 1; i__ <= i__1; ++i__) {
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indxq[i__] = i__;
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/* L10: */
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}
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}
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}
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L20:
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@ -332,5 +332,5 @@ L20:
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} /* dlaed1_ */
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#ifdef __cplusplus
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}
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}
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#endif
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