Module Name: pkgsrc Committed By: wiz Date: Fri Jan 10 12:02:54 UTC 2003 Modified Files: pkgsrc/devel/libctl: Makefile distinfo Log Message: Update to 2.2, and switch to using guile-1.6. Changes: libctl 2.2 (9/12/2002) * Added simple trapezoidal-rule adaptive numeric integration routine. * Numerical derivative routines now allow numerical differentation of vector-valued function. Added deriv2 convenience routine. * Added find-root-deriv functions for faster root-finding of functions for which the derivative is also available. * Added missing (cvector3 ...) constructor, and fixed corresponding constructor for cvector3 object properties; thanks to Doug Allan for the bug report. * Added generic 'memoize' function. * libctl programs now print out command-line parameters when they run. * Fixed incomplete support for generic SCM type. * Fixed to work with Guile 1.5+ (thanks to Mike Watts for the bug report). libctl 2.1 (3/21/2002) * Bug fix: complex-number input variables were read as garbage if they had imaginary parts; does not affect complex-number outputs. * Added generic SCM type for i/o variables and parameters, as a catch-all for other Scheme objects. * main.c now has ctl_export_hook (enabled by defining CTL_HAVE_EXPORT_HOOK) with which to define additional Guile symbols. * gen-ctl-io: converts "!" in symbols to "B" in C identifiers. libctl 2.0 (3/10/2002) * New set-param! function, analogous to define-param, that allows you to change the value of a parameter in a way that can still be overridden from the command line. * In libgeom, allow user to specify the resolution instead of the grid-size. New no-size support in lattice class to reduce dimensionality, and new (get-grid-size) function. * Support for Scheme complex numbers, along with a few new associated functions: conj, vector3-cdot, matrix3x3-adjoint. * New functions to compute numerical derivatives using Ridder's method of polynomial extrapolation. * Documented object-property-value; thanks to Theis Peter Hansen for the suggestion. * Get rid of unneeded make-default, and use consistent syntax for define-property and define-post-processed-property, compared to define-input-var. NOT BACKWARD COMPATIBLE (for developers; users are not affected). Thanks to Theis Peter Hansen for the suggestion. * Call ctl_stop_hook even with --help, --version, etcetera; this makes the behavior nicer e.g. with MPI. libctl 1.5 (11/15/2001) * geometry-lattice now has a separate basis-size property, so that you can specify the basis vectors as being something other than unit vectors. * More functions are tail-recursive, helping to prevent stack overflows; thanks to Robert Sheldon for the bug report. * New fold-left and fold-right functions, documented in the manual. * The configure script now checks that guile is in the $PATH. Thanks to Bing Li and Giridhar Malalahalli for their bug reports. To generate a diff of this commit: cvs rdiff -r1.13 -r1.14 pkgsrc/devel/libctl/Makefile cvs rdiff -r1.3 -r1.4 pkgsrc/devel/libctl/distinfo Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.