HierarchicalBoxPipeline: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/HierarchicalBoxPipeline - from package: vtk-examples

You may install the required package with command yum install {package}

Error in other languages:
HierarchicalBoxPipeline: bevel nie gevind nie
HierarchicalBoxPipeline: comandă negăsită
HierarchicalBoxPipeline: comando não encontrado
HierarchicalBoxPipeline: commande introuvable
HierarchicalBoxPipeline: command not found
HierarchicalBoxPipeline: käsku ei ole
HierarchicalBoxPipeline: không tìm thấy lệnh
HierarchicalBoxPipeline: komanda nerasta
HierarchicalBoxPipeline: Kommando nicht gefunden.
HierarchicalBoxPipeline: kommandot finns inte
HierarchicalBoxPipeline: komut yok
HierarchicalBoxPipeline: nie znaleziono polecenia
HierarchicalBoxPipeline: níor aimsíodh an t-ordú
HierarchicalBoxPipeline: no se encontró la orden
HierarchicalBoxPipeline: no s'ha trobat l'ordre
HierarchicalBoxPipeline: opdracht niet gevonden
HierarchicalBoxPipeline: parancs nem található
HierarchicalBoxPipeline: perintah tidak ditemukan
HierarchicalBoxPipeline: príkaz nenájdený
HierarchicalBoxPipeline: příkaz nenalezen
HierarchicalBoxPipeline: команда не найдена
HierarchicalBoxPipeline: командата не е открита
HierarchicalBoxPipeline: 命令找不到
HierarchicalBoxPipeline: コマンドが見つかりません