| Geant4 Cross Reference |
1 # Prerequisites
2 Opticks requires Geant4 (10.7.p02), nvidia cud
3
4 # Building CLHEP
5 The current version of Geant4 10.07.p02 is bui
6 CLHEP can be found at:
7 https://proj-clhep.web.cern.ch/proj-clhep/clhe
8
9 to build it from scratch using cmake (used cma
10
11 cd to the directory where you want to buil
12 wget https://proj-clhep.web.cern.ch/proj-c
13 tar xzvf clhep-2.4.4.0.tgz
14 cd 2.4.4.0/
15 mkdir CLHEP-build
16 cd CLHEP-build
17 cmake -DCMAKE_INSTALL_PREFIX=../CLHEP-inst
18 make -j 8
19 make install
20
21 **Note** the default install directory is /usr
22
23 cd to the directory where you want to buil
24 wget https://proj-clhep.web.cern.ch/proj-c
25 tar xzvf clhep-2.4.4.0.tgz
26 cd 2.4.4.0/
27 mkdir CLHEP-build
28 cd CLHEP-build
29 cmake -DCLHEP_BUILD_CXXSTD=-std=c++11 ../C
30 make -j 8
31 sudo make install
32
33 # Building Geant4
34
35 Geant4 versions are available at:
36 https://geant4.web.cern.ch/support/download
37
38
39 cd to the directory where you want to inst
40 wget https://geant4-data.web.cern.ch/relea
41 mkdir geant4.10.07.p02-build
42 cd geant4.10.07.p02-build
43 cmake -DCMAKE_INSTALL_PREFIX=../geant4.10.
44 make -j 8
45 make install
46 . ../geant4.10.07.p02-install/bin/geant4.s
47
48
49 check the output for any error, install any de
50
51
52
53
54 # Building ROOT
55 Instructions how to build ROOT from ssource ca
56 https://root.cern/install/build_from_source/
57
58 # cd to the diretory where you want to in
59 git clone --branch latest-stable https://g
60 mkdir root-build
61 cd root-build
62 cmake -DCMAKE_INSTALL_PREFIX=../root-insta
63 # speed up the make process
64 new=" -j$(($(grep -c ^processor /proc/cpui
65 case ":${MAKEFLAGS:=$new}:" in
66 *:"$new":*) ;;
67 *) MAKEFLAGS="$MAKEFLAGS:$new" ;;
68 esac
69 cmake -DCMAKE_INSTALL_PREFIX=../root-insta
70 cmake --build . --target install
71
72 check the output for any error, install any de
73
74
75 . ../root-install/bin/thisroot.sh
76 root
77
78
79 # Installing CUDA
80
81 cuda (11.3) is available at the NVIDIA web sit
82
83 https://developer.nvidia.com/cuda-downloads
84
85 **Note** this will also install the correspond
86
87 Another way to obtain cuda is to install the N
88 https://developer.nvidia.com/nvidia-hpc-sdk-do
89
90 The NVIDIA hpc-sdk kit provides an interesting
91
92 A good way to check that things are working pr
93
94 # cd to the directory where you want to bu
95 mkdir cuda-test
96 cd cuda-test
97 cp -r /usr/local/cuda-11.3/samples .
98 cd samples/
99 which nvcc
100 make
101 bin/x86_64/linux/release/deviceQuery
102 bin/x86_64/linux/release/deviceQueryDrv
103
104 2 Tools For Monitoring Nvidia GPUs On Linux ca
105 https://www.linuxuprising.com/2019/06/2-tools-
106
107 # Installing Optix (6.5)
108
109 https://developer.nvidia.com/designworks/optix
110
111 Optix comes with precompiled samples and one m
112
113 # cd to the Optix installation directory
114 cd SDK-precompiled-samples
115 export LD_LIBRARY_PATH=.:$LD_LIBRARY_PATH
116 # execute e.g.:
117 ./optixMDLSphere
118 ./optixSphere
119 ./optixTutorial
120 # etc.
121
122
123
124
125
126 # Building opticks vs. existing libraries
127
128 This are instructions how to build opticks mak
129 For geant 4 we use the current version at the
130 to CMAKE_PREFIX_PATH envvar so that we can poi
131
132 cd to the directory where you want to inst
133
134
135 Here we are using a tagged snapshot of Opticks
136
137 git clone https://github.com/simoncblyth/o
138 cd opticks
139 git checkout tags/v0.1.6 -b v0.1.6-branch
140 git status
141
142 The development version (a. k. a. the latest a
143
144 git clone https://bitbucket.org/simoncblyt
145
146
147
148 change opticks/optickscore/OpticksSwitches.h
149
150 so that:
151
152 #define WITH_SKIPAHEAD 1
153
154 is set.
155
156 cat > setup_opticks.sh << +EOF
157 # ----------------------------------------
158 # --- you need to modify the following env
159 # ---
160 export WORK_DIR=/data2/wenzel/gputest_10.7
161 export OptiX_INSTALL_DIR=/home/wenzel/NVID
162 export OPTICKS_COMPUTE_CAPABILITY=75
163 export CUDA_INSTALL_DIR=/usr/local/cuda-11
164 export CUDA_SAMPLES=${CUDA_INSTALL_DIR}/sa
165 export G4INSTALL=/data2/wenzel/Geant4.10.0
166 . ${G4INSTALL}/bin/Geant4.sh
167 export ROOTSYS=/data2/wenzel/root_install
168 . ${ROOTSYS}/bin/thisroot.sh
169 # ----------------------------------------
170 export LOCAL_BASE=${WORK_DIR}/local
171 export CMAKE_PREFIX_PATH=${G4INSTALL}:${LO
172 export PYTHONPATH=$WORK_DIR
173 export OPTICKS_HOME=${WORK_DIR}/opticks
174 export PATH=${LOCAL_BASE}/bin:${PATH}
175 export OPTICKS_PREFIX=${WORK_DIR}/local/op
176 export OPTICKS_INSTALL_PREFIX=$LOCAL_BASE/
177 export OPTICKS_OPTIX_PREFIX=${OptiX_INSTAL
178 export OPTICKS_CUDA_PREFIX=${CUDA_INSTALL_
179 export OPTICKS_EMBEDDED_COMMANDLINE_EXTRA=
180 opticks-(){ . ${OPTICKS_HOME}/opticks.bash
181 op(){ op.sh $* ; }
182 o(){ cd $(opticks-home) ; hg st ; }
183 # make sure to add the compiler options
184 new=" -fPIC"
185 case ":${CXXFLAGS:=$new}:" in
186 *:"$new":*) ;;
187 *) CXXFLAGS="$CXXFLAGS:$new" ;;
188 esac
189 new=" -fPIC"
190 case ":${CFLAGS:=$new}:" in
191 *:"$new":*) ;;
192 *) CFLAGS="$CFLAGS:$new" ;;
193 esac
194 # speed up the make process
195 new=" -j$(($(grep -c ^processor /proc/cpui
196 case ":${MAKEFLAGS:=$new}:" in
197 *:"$new":*) ;;
198 *) MAKEFLAGS="$MAKEFLAGS:$new" ;;
199 esac
200 # deal with the $LD_LIBRARYPATH
201 new=${OptiX_INSTALL_DIR}/lib64/
202 case ":${LD_LIBRARY_PATH:=$new}:" in
203 *:"$new":*) ;;
204 *) LD_LIBRARY_PATH="$new:$LD_LIBRARY_P
205 esac
206 new=${OPTICKS_HOME}/externals/lib
207 case ":${LD_LIBRARY_PATH:=$new}:" in
208 *:"$new":*) ;;
209 *) LD_LIBRARY_PATH="$new:$LD_LIBRARY_P
210 esac
211 new=${CUDA_INSTALL_DIR}/lib64/
212 case ":${LD_LIBRARY_PATH:=$new}:" in
213 *:"$new":*) ;;
214 *) LD_LIBRARY_PATH="$new:$LD_LIBRARY_P
215 esac
216 new=${LOCAL_BASE}/opticks/lib/
217 case ":${LD_LIBRARY_PATH:=$new}:" in
218 *:"$new":*) ;;
219 *) LD_LIBRARY_PATH="$new:$LD_LIBRARY_P
220 esac
221 opticks-
222 new=${CUDA_INSTALL_DIR}/bin
223 case ":${PATH:=$new}:" in
224 *:"$new":*) ;;
225 *) PATH="$new:$PATH" ;;
226 esac
227 new=${OPTICKS_HOME}/bin/
228 case ":${PATH:=$new}:" in
229 *:"$new":*) ;;
230 *) PATH="$new:$PATH" ;;
231 esac
232 new=${OPTICKS_HOME}/ana/
233 case ":${PATH:=$new}:" in
234 *:"$new":*) ;;
235 *) PATH="$new:$PATH" ;;
236 esac
237 new=${LOCAL_BASE}/opticks/lib/
238 case ":${PATH:=$new}:" in
239 *:"$new":*) ;;
240 *) PATH="$new:$PATH" ;;
241 esac
242 new=${CUDA_SAMPLES}/bin/x86_64/linux/relea
243 case ":${PATH:=$new}:" in
244 *:"$new":*) ;;
245 *) PATH="$new:$PATH" ;;
246 esac
247 oinfo-(){
248 echo 'LD_LIBRARY_PATH:';
249 echo '================';
250 echo ${LD_LIBRARY_PATH}| tr : \\n;
251 echo;
252 echo 'PATH:';
253 echo '=====';
254 echo ${PATH}| tr : \\n;
255 echo;
256 echo 'CMAKE_PREFIX_PATH:';
257 echo '==================';
258 echo ${CMAKE_PREFIX_PATH}| tr : \\n;
259 }
260 dinfo-(){
261 nvidia-smi;
262 ${CUDA_SAMPLES}/bin/x86_64/linux/relea
263 }
264 +EOF
265
266 source setup_opticks.sh
267 oinfo-
268 dinfo-
269 mkdir -p ${WORK_DIR}/local/opticks/externa
270 cd ${WORK_DIR}/local/opticks/externals/
271 ln -s ${OptiX_INSTALL_DIR} OptiX
272 cd ${WORK_DIR}
273 opticks-externals-install >& install_ext.l
274
275 scan the log file or any errors and correct th
276
277 cd ${WORK_DIR}
278 opticks-full >& install_full.log &
279
280 scan the log file or any errors and correct th
281 (https://github.com/hanswenzel/CaTS)
282
283 geocache-
284 geocache-create- --gdmlpath ${WORK_DIR}/l
285 export OPTICKS_KEY=`output from above comm
286 opticks-t
287
288 if the geocache-create- command doesn't work:
289
290
291 ${WORK_DIR}/local/opticks/lib/OKX4Test --o
292 export OPTICKS_KEY=`output from above comm
293 opticks-t
294
295
296
297 # Building CaTS
298
299 Instructions for building and running CaTS can
300
301 https://github.com/hanswenzel/CaTS/blob/master