changelog

麻省理工的计算光子晶体的程序

	* mpb-ctl/mpb.c: reorganized get-*-point functions

2002-01-18  Steven G. Johnson  <stevenj@ab-initio>

	* Makefile.in: make snapshot and make dist now run
	autoheader/autoconf in the same order

	* Makefile.in: make snapshot runs autoheader

	* Makefile.in: include install-sh, etc., in snapshot

	* Makefile.in: configure.in -> configure.ac

	* configure.ac, mpb-ctl/mpb.c, mpb-ctl/mpb.scm.in:
	compute-energy-integral -> compute-field-integral (generalized)
	(thanks to Marin for suggestion)

2002-01-17  Steven G. Johnson  <stevenj@ab-initio>

	* doc/user-ref.html: fixed bug in formatting

	* mpb-ctl/mpb.c, src/matrixio/fieldio.c: don't center
	exp(ikx)...it screws up vectorfield_otherhalf

	* mpb-ctl/mpb.c: fixed epsilon imag. part

	* mpb-ctl/epsilon_file.c, mpb-ctl/mpb.c, mpb-ctl/mpb.h,
	mpb-ctl/mpb.scm.in: added get-*-point functions

	* src/matrixio/fieldio.c: compute exp(ikx) phase such that the
	center of the cell is the origin, for more consistency with other
	parts of the code

	* mpb-ctl/mpb.c, mpb-ctl/mpb.scm.in: allow user to specify
	resolution instead of grid size (requires new libctl)

2002-01-03  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/mpb.c: Got rid of NaN when computing (undefined) group
	velocity for zero-frequency states at the Gamma point; arbitrarily
	return zero here instead.  Thanks to Dmitry N. Chigrin for
	reporting floating-point exceptions on Alphas.

	* doc/user-ref.html: improved run-parity docs

2001-12-15  Steven G. Johnson  <stevenj@ab-initio>

	* TODO: additions

2001-12-12  Steven G. Johnson  <stevenj@ab-initio>

	* acx_blas.m4: use FLIBS everywhere

	* doc/installation.html: added note on using a consistent f77
	compiler

2001-12-08  Steven G. Johnson  <stevenj@ab-initio>

	* NEWS, configure.ac, doc/installation.html, doc/user-ref.html:
	use AC_HELP_STRING, and shorten --with-hermitian-eps

	* doc/installation.html: noted new blas/lapack options

	* acx_blas.m4, acx_lapack.m4: check for *.so.* as well as *.so

	* acx_blas.m4, acx_lapack.m4, configure.ac: use new BLAS/LAPACK
	check macros

2001-12-07  Steven G. Johnson  <stevenj@ab-initio>

	* src/maxwell/maxwell_constraints.c: fixed bug in y-parity
	constraint for 3d.  Thanks to Rumen Iliew for the bug report.

2001-12-04  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/mpb.scm.in: added run-yeven-zeven, etcetera

2001-11-20  Steven G. Johnson  <stevenj@ab-initio>

	* NEWS: noted replacement of run-polarization by run-parity,
	etcetera, in MPB 1.2; thanks to Karl Koch for pointing out this
	omission.

	* doc/user-ref.html: fixed missing </i> tag

	* ChangeLog: updated

	* NEWS, configure.ac: bumped version

	* Makefile.in, install-sh: autoconf file should not be in cvs

	* NEWS, src/util/debug_malloc.c: cleanups, allow malloc(0)

	* mpb-ctl/mpb.c: ugh, ugh, fixed memory overwrite due to
	mis-parenthesization; thanks to Karl Koch for the bug report.

2001-11-16  Steven G. Johnson  <stevenj@ab-initio>

	* NEWS: correction

	* NEWS: slight fix

	* NEWS: added date

	* ChangeLog: updated

2001-11-15  Steven G. Johnson  <stevenj@ab-initio>

	* ChangeLog, NEWS: updated

	* mpb-ctl/examples/line-defect.ctl: slight correction

	* mpb-ctl/examples/line-defect.ctl: switched to rods, not holes,
	and cleaned up a bit

	* doc/analysis-tutorial.html, doc/user-tutorial.html,
	doc/acknowledgments.html, doc/developer.html,
	doc/installation.html, doc/introduction.html, doc/license.html,
	doc/user-ref.html: make it easier to filter Go To lines

	* doc/index.html: indent contents for easy filtering

2001-11-14  Steven G. Johnson  <stevenj@ab-initio>

	* configure.ac: fixed bash-ism

	* doc/installation.html: Note the necessity of installing
	guile-devel RPM (grr, FAQ).

2001-11-13  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/examples/line-defect.ctl: added triangular-lattice
	line-defect example

2001-10-22  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/examples/honey-rods.ctl: slightly more optimal rod-size
	parameter

2001-10-11  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/examples/diamond.ctl: use new basis-size property

	* Makefile.in: copy config.guess, config.sub to 'make dist'
	directory

	* config.guess, config.sub: removed non-owned files

	* configure.ac: bumped version

	* NEWS: updated

	* doc/analysis-tutorial.html, doc/user-ref.html,
	doc/user-tutorial.html: noted new basis-size property in libctl

2001-10-10  Steven G. Johnson  <stevenj@ab-initio>

	* NEWS, doc/analysis-tutorial.html, mpb-ctl/examples/check.ctl,
	mpb-ctl/examples/diamond.ctl: rotated W and K points to be consist
	with the picture in John's book; thanks to Robert Sheldon for the
	suggestion

	* NEWS: some updates

2001-10-09  Steven G. Johnson  <stevenj@ab-initio>

	* TODO: add more example files

2001-10-08  Steven G. Johnson  <stevenj@ab-initio>

	* doc/user-ref.html: output-copies is no longer supported

2001-10-05  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/mpb.c, src/maxwell/maxwell.h, src/maxwell/maxwell_eps.c:
	return better scalar epsilon value

2001-09-30  Steven G. Johnson  <stevenj@ab-initio>

	* doc/user-ref.html: slight improvement & fix

	* doc/user-ref.html: spiffed up parity discussion

	* doc/user-ref.html: another fix

	* doc/user-ref.html: whoops, another fix

	* doc/user-ref.html: slight fix

	* TODO, doc/user-ref.html, mpb-ctl/examples/hole-slab.ctl,
	mpb-ctl/mpb.c, mpb-ctl/mpb.scm.in, src/maxwell/Makefile.in,
	src/maxwell/maxwell.c, src/maxwell/maxwell.h,
	src/maxwell/maxwell_constraints.c, src/maxwell/maxwell_eps.c,
	src/maxwell/maxwell_pre.c, tests/maxwell_test.c: added y-parity,
	reorganized polarization constraints

2001-09-19  Steven G. Johnson  <stevenj@ab-initio>

	* doc/installation.html: updated ATLAS link

2001-08-08  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/mpb.c: group-v computation blows away curfield; thanks
	to Marin for noting this

2001-07-24  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/mpb.c, src/maxwell/maxwell_op.c: use units for D that
	are consistent with H

2001-07-23  Steven G. Johnson  <stevenj@ab-initio>

	* src/matrixio/matrixio.h, utils/mpb-data.c, doc/user-ref.html,
	mpb-ctl/mpb.c, src/matrixio/fieldio.c: added full epsilon tensor
	output (some problems still for hermitian epsilon with inversion
	symmetry)

2001-07-10  Steven G. Johnson  <stevenj@ab-initio>

	* configure.ac: make sure guile is in PATH

2001-07-05  Steven G. Johnson  <stevenj@ab-initio>

	* NEWS: updated

	* configure.ac, src/maxwell/maxwell.h: fixed for new config.h

	* configure.ac, config.guess, config.sub, configure.in,
	src/config.h.in, src/matrices/blasglue.c, src/util/fortranize.h:
	switched to autoconf 2.50

	* doc/user-ref.html, doc/user-tutorial.html: lowered default
	tolerance to 1e-7

	* NEWS: updated

	* mpb-ctl/mpb.scm.in: lowered default tolerance to 1e-7

2001-07-04  Steven G. Johnson  <stevenj@ab-initio>

	* doc/index.html, doc/user-ref.html: fixed documentation
	cross-refs

	* doc/user-ref.html, doc/user-tutorial.html,
	mpb-ctl/examples/tutorial.ctl, mpb-ctl/mpb.scm.in: documented,
	fixed retrieve-gap function

	* ChangeLog, NEWS: updated

	* configure.in: bumped version to 1.1.1

	* mpb-ctl/examples/bragg.ctl: generalized

2001-07-04  Steven G. Johnson  <stevenj@ab-initio>

	* mpb-ctl/examples/bragg.ctl: generalized

2001-06-26  Steven G. Johnson  <stevenj@ab-initio>

	* ChangeLog: updated

	* src/maxwell/maxwell_op.c: yikes, fixed bug in H output for cases
	lacking inversion symmetry

2001-06-21  Steven G. Johnson  <stevenj@superjdj>

	* configure.in: detect MPI compiler for AIX...this test needs to
	be split into a separate macro, really

2001-06-12  Steven G. Johnson  <stevenj@superjdj>

	* src/maxwell/maxwell_eps.c, src/maxwell/maxwell.h,
	src/maxwell/maxwell_op.c, src/matrices/eigensolver_davidson.c,
	mpb-ctl/mpb.c: Laid some groundwork for negative epsilon support,
	but need a new eigensolver algorithm before it can really work.
	More importantly, fixed bug in mpbi for 1d transforms (arrays were
	not written properly, and worse: array bounds were violated,
	causing random results).

2001-06-03  Steven G. Johnson  <stevenj@superjdj>

	* mpb-ctl/mpb.scm.in: added retrieve-gap function

2001-05-09  Steven G. Johnson  <stevenj@superjdj>

	* src/matrices/eigensolver.c: output malloc count when verbose

	* src/util/check.h, src/util/debug_malloc.c: add
	debug_output_malloc_count

2001-05-06  Steven G. Johnson  <stevenj@superjdj>

	* NEWS, ChangeLog: updated

	* doc/analysis-tutorial.html: K is C_{3v}, not C_{6v}.

	* /home/stevenj/Repository/mpb/doc/analysis-tutorial.html: K is
	C_{3v}, not C_{6v}.

2001-04-30  Steven G. Johnson  <stevenj@gil-galad>

	* /home/stevenj/Repository/mpb/NEWS,
	/home/stevenj/Repository/mpb/configure.in,
	/home/stevenj/Repository/mpb/ChangeLog: updated & bumped version

	* /home/stevenj/Repository/mpb/mpb-ctl/mpb.c: Fixed bug in field
	output for kz != 0.  Thanks to Jesper Riishede for the bug report.

2001-04-29  Steven G. Johnson  <[e-mail]>

	* doc/user-ref.html: note limitations of fix-*field-phase

2001-04-26  Steven G. Johnson  <[e-mail]>

	* doc/installation.html: updated LAM URL

2001-04-20  Steven G. Johnson  <[e-mail]>

	* mpb-ctl/mpb-split.in: Use

	#! /bin/bash

	instead of

	#!/bin/bash

	for portability on some systems.

	* doc/user-ref.html, mpb-ctl/mpb.c: compute_energy_integral should
	also pass position to integrand

2001-04-14  Steven G. Johnson  <[e-mail]>

	* mpb-ctl/mpb-split.in: Whoops, add first job (0th k-point chunk)
	to list of subprocesses, so that it gets killed properly if we
	kill the script.

2001-04-11  Steven G. Johnson  <[e-mail]>

	* mpb-ctl/mpb.c, mpb-ctl/mpb.scm.in, doc/user-ref.html: Added
	compute-energy-integral function, suggested by Marin Soljacic.

2001-04-03  Steven G. Johnson  <[e-mail]>

	* doc/acknowledgments.html, doc/introduction.html: acknowledged
	Bob Meade

2001-03-07  Steven G. Johnson  <[e-mail]>

	* mpb-ctl/mpb.scm.in: minor cleanup

2001-03-06  Steven G. Johnson  <[e-mail]>

	* doc/user-ref.html: magnetic material -> gyrotropic
	(magneto-optic) material

2001-03-04  Steven G. Johnson  <[e-mail]>

	* mpb-ctl/mpb.scm.in: display-eigensolver-stats outputs mean time
	per iteration

	* doc/installation.html: photonic-bands -> MPB

	* doc/installation.html: link to MPICH and LAM from MPI section

	* utils/mpb-data.c: check to make sure -n argument is > 0 (thanks
	to Niclas Carlsson for a bug report).

2001-03-02  Steven G. Johnson  <[e-mail]>

	* doc/user-tutorial.html: linked to units section

	* doc/user-tutorial.html: ./mpb -> mpb (why did I have it this
	way?)

2001-02-24  Steven G. Johnson  <[e-mail]>

	* doc/user-ref.html: fix hyphenation

2001-02-23  Steven G. Johnson  <[e-mail]>

	* configure.in, src/config.h.in, src/matrixio/matrixio.c:
	H5Pset_mpi is now called H5Pset_fapl_mpio in HDF5 1.4.0

	* configure.in: more warnings or errors if important things are
	not found

2001-02-22  Steven G. Johnson  <[e-mail]>

	* tests/blastest.c, tests/blastest.complex.out,
	tests/blastest.real.out: pick deterministic phase for eigenvectors

	* configure.in: removed single quotes that confuse emacs coloring

	* configure.in: use nicer section separator

2001-02-20  Steven G. Johnson  <[e-mail]>

	* mpb-ctl/Makefile.in: whoops...variable assignments in Makefiles