From dc81f42b3c975c126ccd02cf7a09585a63c8692e Mon Sep 17 00:00:00 2001
From: Oleg Kalashev <oleg.kalashev@gmail.com>
Date: Tue, 11 Jan 2022 20:43:02 +0300
Subject: [PATCH] build instructions updated
---
README.md | 11 ++++++++++-
src/app/crbeam/README.md | 2 +-
src/external/README.md | 8 ++++++++
src/lib/CMakeLists.txt | 3 ---
4 files changed, 19 insertions(+), 5 deletions(-)
create mode 100644 src/external/README.md
diff --git a/README.md b/README.md
index 23a8644..d3b3c7c 100644
--- a/README.md
+++ b/README.md
@@ -11,4 +11,13 @@ Framework for Monte Carlo simulation of ultra-high energy cosmic rays and electr
### Applications
-[CRbeam](src/app/crbeam) - cosmic ray beam simulation
\ No newline at end of file
+[CRbeam](src/app/crbeam) - cosmic ray beam simulation
+
+### Installation
+
+- Install required libraries to [external](src/external) folder
+<pre><code>
+cd bin
+cmake -S ../src/app/crbeam -B .
+make
+</code></pre>
\ No newline at end of file
diff --git a/src/app/crbeam/README.md b/src/app/crbeam/README.md
index 2a16963..b1fbd50 100644
--- a/src/app/crbeam/README.md
+++ b/src/app/crbeam/README.md
@@ -1,6 +1,6 @@
# CRbeam
-Monte Carlo simulation of the the cosmic ray and EM cascade beam propagation.
+Monte Carlo simulation of the cosmic ray and EM cascade beam propagation.
### Authors:
Oleg Kalashev and Alexander Korochkin
diff --git a/src/external/README.md b/src/external/README.md
new file mode 100644
index 0000000..e3b23a8
--- /dev/null
+++ b/src/external/README.md
@@ -0,0 +1,8 @@
+# Installing external libraries
+
+<pre><code>
+mkdir SOPHIA
+mkdir nr</code></pre>
+
+- download SOPHIA event generator sources from https://elsevier.digitalcommonsdata.com/datasets/pkx5j87mgn/1 and extract in **SOPHIA** folder
+- download Numerical Recipes 3rd ed. C++ source code from http://numerical.recipes/com/storefront.html and extract to **nr** folder
diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
index 4262323..a8caa23 100644
--- a/src/lib/CMakeLists.txt
+++ b/src/lib/CMakeLists.txt
@@ -43,10 +43,7 @@ IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -rdynamic")
endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-#FIND_LIBRARY(FORTRAN_LIBRARY gfortran PATHS OS/lib)
-#FIND_LIBRARY(OMP_LIBRARY gomp PATHS OS/lib)
FIND_LIBRARY(C_LIBRARY c)
-FIND_LIBRARY(XERCES_LIBRARY xerces-c)
FIND_LIBRARY(GSL_LIBRARY gsl)
FIND_LIBRARY(GSLCBLAS_LIBRARY gslcblas)
--
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