updates

updated license.
added logo.
updated readme.

Author: jacobwilliams

disclaimer.txt renamed to LICENSE.txt

@@ -1,3 +1,36 @@
+Modernized Minpack
+https://github.com/jacobwilliams/minpack
+Copyright (c) 2021, Jacob Williams
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* The names of its contributors may not be used to endorse or promote products
+  derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+========================================================================================
+Original Minpack license
+========================================================================================
+
 Minpack Copyright Notice (1999) University of Chicago.  All rights reserved
 
 Redistribution and use in source and binary forms, with or

README.md

@@ -1,2 +1,36 @@
-# minpack
+![Minpack](media/logo.png)
+============
+
 Modernized Minpack
+
+![Build Status](https://github.com/jacobwilliams/minpack/actions/workflows/CI.yml/badge.svg)
+
+### Description
+
+Minpack includes software for solving nonlinear equations and
+nonlinear least squares problems.  Five algorithmic paths each include
+a core subroutine and an easy-to-use driver.  The algorithms proceed
+either from an analytic specification of the Jacobian matrix or
+directly from the problem functions.  The paths include facilities for
+systems of equations with a banded Jacobian matrix, for least squares
+problems with a large amount of data, and for checking the consistency
+of the Jacobian matrix with the functions.
+
+This version is a modernization of the original Fortran 77 code. This is a work in progress. Modifications include:
+* Conversion from fixed (`.f`) to free-form (`.f90`) source.
+* Modified the tests so they can be automatically run in the [CI](https://github.com/jacobwilliams/minpack/actions)
+
+Further updated are planned...
+
+### Documentation
+
+ * The API documentation for the current ```master``` branch can be found [here](https://jacobwilliams.github.io/minpack/).  This is generated by processing the source files with [FORD](https://github.com/Fortran-FOSS-Programmers/ford).
+
+### License
+
+The Minpack source code and related files and documentation are distributed under a permissive free software [license](https://github.com/jacobwilliams/minpack/blob/master/LICENSE.txt) (BSD-style).
+
+### References
+  * Original sourcecode from: [Netlib](https://www.netlib.org/minpack/)
+  * J. J. Moré, B. S. Garbow, and K. E. Hillstrom, [User Guide for MINPACK-1](http://cds.cern.ch/record/126569/files/CM-P00068642.pdf), Argonne National Laboratory Report ANL-80-74, Argonne, Ill., 1980.
+  * J. J. Moré, D. C. Sorensen, K. E. Hillstrom, and B. S. Garbow, The MINPACK Project, in Sources and Development of Mathematical Software, W. J. Cowell, ed., Prentice-Hall, pages 88-111, 1984.

media/logo.png

@@ -1,6 +1,7 @@
 project: minpack
 project_dir: ./src
 output_dir: ./doc
+media_dir: ./media
 project_github: https://github.com/jacobwilliams/minpack
 summary: Modernized Minpack
 author: Jacob Williams