add angular selection in wenergyspectrum
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
Merge branch 'master' of github.com:ALaDyn/tools-piccante
correct seg fault in WspacialSpectrum.cpp