Make stepWorkload.useGpuXBufferOps flag consistent
[alexxy/gromacs.git] / src / gromacs / mdlib / expanded.h
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35 #ifndef GMX_MDLIB_EXPANDED_H
36 #define GMX_MDLIB_EXPANDED_H
37
38 #include <stdio.h>
39
40 #include "gromacs/math/vectypes.h"
41
42 struct df_history_t;
43 struct gmx_enerdata_t;
44 struct t_expanded;
45 struct t_extmass;
46 struct t_inputrec;
47 struct t_lambda;
48 struct t_simtemp;
49 class t_state;
50
51 namespace gmx
52 {
53 template<typename>
54 class ArrayRef;
55 }
56
57 void init_npt_masses(const t_inputrec* ir, t_state* state, t_extmass* MassQ, bool bInit);
58
59 void init_expanded_ensemble(bool bStateFromCP, const t_inputrec* ir, df_history_t* dfhist);
60
61 int ExpandedEnsembleDynamics(FILE*                               log,
62                              t_inputrec*                         ir,
63                              const gmx_enerdata_t*               enerd,
64                              t_state*                            state,
65                              t_extmass*                          MassQ,
66                              int                                 fep_state,
67                              df_history_t*                       dfhist,
68                              int64_t                             step,
69                              rvec*                               v,
70                              int                                 homenr,
71                              gmx::ArrayRef<const unsigned short> cTC);
72
73 /*!
74  * \brief Return a new lambda state using expanded ensemble
75  *
76  * \param log  File pointer to the log file
77  * \param ir  The input record
78  * \param enerd  Data for energy output.
79  * \param fep_state  The current lambda state
80  * \param dfhist  Free energy sampling history struct
81  * \param step  The current simulation step
82  * \return  The new lambda state
83  */
84 int expandedEnsembleUpdateLambdaState(FILE*                 log,
85                                       const t_inputrec*     ir,
86                                       const gmx_enerdata_t* enerd,
87                                       int                   fep_state,
88                                       df_history_t*         dfhist,
89                                       int64_t               step);
90
91 void PrintFreeEnergyInfoToFile(FILE*               outfile,
92                                const t_lambda*     fep,
93                                const t_expanded*   expand,
94                                const t_simtemp*    simtemp,
95                                const df_history_t* dfhist,
96                                int                 fep_state,
97                                int                 frequency,
98                                int64_t             step);
99
100 #endif