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psiinput.h

00001 /*
00002 ** PSI Input Class
00003 **
00004 ** This helper class will set up input decks for the PSI suite of
00005 ** ab initio quantum chemistry programs. 
00006 **
00007 ** David Sherrill & Justin Fermann
00008 ** Center for Computational Quantum Chemistry, University of Georgia
00009 **
00010 */
00011 
00012 #ifdef __GNUG__
00013 #pragma interface
00014 #endif
00015 
00016 #ifndef _chemistry_qc_psi_input_h
00017 #define _chemistry_qc_psi_input_h
00018 
00019 using namespace std;
00020 
00021 #include <fstream>
00022 #include <string>
00023 #include<util/ref/ref.h>
00024 #include<chemistry/molecule/molecule.h>
00025 #include<chemistry/qc/basis/basis.h>
00026 
00027 namespace sc {
00028 
00029 class PsiExEnv;
00030 class CorrelationTable;
00031 
00034 
00035 class PsiInput: public RefCount {
00036 
00037   string filename_;
00038   std::ofstream file_;
00039 
00040   int indentation_;
00041   
00042   // No default constructor
00043   PsiInput() {};
00044 
00045   public:
00046     PsiInput(const string& name);
00047     ~PsiInput();
00048     void open();
00049     void close();
00050     void print(std::ostream&);
00051 
00052     void begin_section(const char * s);
00053     void end_section();
00054     void write_indent();
00055     void incindent(int);
00056     void decindent(int);
00057     void write_comment(const char *);
00058     void write_keyword(const char *, const char *);
00059     void write_keyword(const char *, int);
00060     void write_keyword(const char *, double);
00061     void write_keyword_array(const char *, int, int *);
00062     void write_keyword_array(const char *, int, double *);
00063     void write_string(const char *);
00064     void write_key_wq(const char *, const char *);
00065 
00067     void write_basis(const Ref<GaussianBasisSet>&);
00069     void write_basis_sets(const Ref<GaussianBasisSet>&);
00070     void write_geom(const Ref<Molecule>&);
00071     
00072     void write_defaults(const Ref<PsiExEnv>&, const char *dertype);
00073 };
00074 
00075 }
00076 
00077 #endif

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