text: #ifndef DOS_APP_H
  #define DOS_APP_H
  
  #include "app.h"
  #include <string>
  
  class PhononDosApp : public App {
  public:
    void run(Context &context) override;
    void checkRequirements(Context &context) override;
  };
  
  class ElectronWannierDosApp : public App {
  public:
    void run(Context &context) override;
    void checkRequirements(Context &context) override;
  };
  
  class ElectronFourierDosApp : public App {
  public:
    void run(Context &context) override;
    void checkRequirements(Context &context) override;
  };
  
  #endif
  