From 5c21e955649a048725ec69c5c7a66235a6b9bdf5 Mon Sep 17 00:00:00 2001
From: "Joachim Wuttke (h)" <j.wuttke@fz-juelich.de>
Date: Fri, 13 May 2022 08:55:21 +0200
Subject: [PATCH] rm eigen from docs
---
.../installation/building/unix/third-party.md | 12 +++++-------
hugo/content/installation/building/windows/index.md | 1 -
hugo/content/introduction/architecture/index.md | 3 +--
3 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/hugo/content/installation/building/unix/third-party.md b/hugo/content/installation/building/unix/third-party.md
index 356830cf8bd..11eec3e9a68 100644
--- a/hugo/content/installation/building/unix/third-party.md
+++ b/hugo/content/installation/building/unix/third-party.md
@@ -12,7 +12,6 @@ Required software:
* `clang >= 7`
* `cmake >= 3.14`
* `gsl >= 1.15` (GNU scientific library)
-* `libeigen >=3`
* `fftw3 >= 3.3.1`
* `libtiff >=4.0.2`
* `libcerf >=1.14` (complex error function, maintained by us)
@@ -43,11 +42,10 @@ very similar.
Install required packages:
```
$ sudo apt-get install build-essential git cmake \
- libgsl-dev libeigen3-dev libfftw3-dev \
+ libgsl-dev libfftw3-dev libtiff5-dev \
python3 python3-dev python3-numpy python3-matplotlib \
- libtiff5-dev libboost-dev \
+ libboost-dev libboost-iostreams-dev \
libboost-program-options-dev libboost-regex-dev \
- libboost-iostreams-dev \
qt5-default libqt5designercomponents5 qttools5-dev \
libqt5svg5-dev libqt5opengl5-dev
```
@@ -55,7 +53,7 @@ $ sudo apt-get install build-essential git cmake \
### OpenSuse
Install required packages:
```
-$ sudo zypper install gcc-c++ git-core cmake gsl-devel libeigen \
+$ sudo zypper install gcc-c++ git-core cmake gsl-devel \
libboost_*-devel fftw3-devel python3-devel python3-numpy-devel \
python3-matplotlib libtiff-devel \
libqt5-qtbase-devel libqt5-qttools-devel libqt5-qtsvg-devel
@@ -71,7 +69,7 @@ Install extra packages:
Install BornAgain dependencies:
<pre><code>$ sudo yum -y install make cmake3 gcc-c++
-$ sudo yum -y install fftw-devel boost-devel gsl-devel eigen3-devel libtiff-devel
+$ sudo yum -y install fftw-devel boost-devel gsl-devel libtiff-devel
$ sudo yum -y install python3-devel numpy
$ sudo yum -y install qt5-qtbase-devel qt5-qttools-devel qt5-qtsvg-devel</code></pre>
@@ -111,7 +109,7 @@ Install Homebrew as explained <a href=https://brew.sh/>here</a> and
then install all BornAgain dependencies by running the following
commands:
```
-brew install git cmake fftw gsl python boost libtiff eigen qt5
+brew install git cmake fftw gsl python boost libtiff qt5
pip3 install matplotlib numpy
```
diff --git a/hugo/content/installation/building/windows/index.md b/hugo/content/installation/building/windows/index.md
index b4a2986ce40..8fb9baad8db 100644
--- a/hugo/content/installation/building/windows/index.md
+++ b/hugo/content/installation/building/windows/index.md
@@ -78,7 +78,6 @@ Create the folders
`C:\opt\x64\lib`
and paste the corresponding content from the ZIP files in those two folders.
-On top of that, download the latest ZIP from the official website [eigen.tuxfamily.org](https://eigen.tuxfamily.org) and copy the Eigen folder to `C:\opt\x64\include`
> #### *Additional: Ninja*
>
diff --git a/hugo/content/introduction/architecture/index.md b/hugo/content/introduction/architecture/index.md
index 4587855fb52..41f6e12f0ff 100644
--- a/hugo/content/introduction/architecture/index.md
+++ b/hugo/content/introduction/architecture/index.md
@@ -24,8 +24,7 @@ allowing the user to fit real data with the model previously defined.
BornAgain depends on a few external and well established open-source
libraries: [boost](http://www.boost.org/), [GNU Scientific
-Library](http://www.gnu.org/software/gsl/),
-[Eigen](http://eigen.tuxfamily.org/), [Fast Fourier
+Library](http://www.gnu.org/software/gsl/), [Fast Fourier
Transformation](http://www.fftw.org/) and
[Qt5](http://www.qt.io/developers/) libraries. They must be installed
on the system to run BornAgain on Unix platforms. In the case of
--
GitLab