* To help us fund GROMACS development, we humbly ask that you cite
* the research papers on the package. Check out http://www.gromacs.org.
*/
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
+#include "gmxpre.h"
#include <ctype.h>
#include <limits.h>
#include <stdlib.h>
-#include "typedefs.h"
+#include "gromacs/legacyheaders/typedefs.h"
#include "gromacs/math/units.h"
-#include "names.h"
-#include "macros.h"
+#include "gromacs/legacyheaders/names.h"
+#include "gromacs/legacyheaders/macros.h"
#include "gromacs/topology/index.h"
#include "gromacs/utility/cstringutil.h"
-#include "readinp.h"
-#include "warninp.h"
+#include "gromacs/legacyheaders/readinp.h"
+#include "gromacs/legacyheaders/warninp.h"
#include "readir.h"
#include "toputil.h"
-#include "network.h"
+#include "gromacs/legacyheaders/network.h"
#include "gromacs/math/vec.h"
#include "gromacs/pbcutil/pbc.h"
#include "gromacs/topology/mtop_util.h"
-#include "chargegroup.h"
-#include "inputrec.h"
+#include "gromacs/legacyheaders/chargegroup.h"
+#include "gromacs/legacyheaders/inputrec.h"
#include "calc_verletbuf.h"
#include "gromacs/topology/block.h"
warning_error(wi, warn_buf);
}
+ if (ir->implicit_solvent != eisNO)
+ {
+ warning_error(wi, "Implicit solvent is not (yet) supported with the with Verlet lists.");
+ }
+
if (ir->nstlist <= 0)
{
warning_error(wi, "With Verlet lists nstlist should be larger than 0");
}
}
+ if (ir->nsteps == 0 && !ir->bContinuation)
+ {
+ warning_note(wi, "For a correct single-point energy evaluation with nsteps = 0, use continuation = yes to avoid constraining the input coordinates.");
+ }
+
/* LD STUFF */
if ((EI_SD(ir->eI) || ir->eI == eiBD) &&
ir->bContinuation && ir->ld_seed != -1)
CHECK(ir->nstlist <= 0);
sprintf(err_buf, "TPI does not work with full electrostatics other than PME");
CHECK(EEL_FULL(ir->coulombtype) && !EEL_PME(ir->coulombtype));
+ sprintf(err_buf, "TPI does not work (yet) with the Verlet cut-off scheme");
+ CHECK(ir->cutoff_scheme == ecutsVERLET);
}
/* SHAKE / LINCS */
sprintf(err_buf, "tau-p must be > 0 instead of %g\n", ir->tau_p);
CHECK(ir->tau_p <= 0);
- if (ir->tau_p/dt_pcoupl < pcouple_min_integration_steps(ir->epc))
+ if (ir->tau_p/dt_pcoupl < pcouple_min_integration_steps(ir->epc) - 10*GMX_REAL_EPS)
{
sprintf(warn_buf, "For proper integration of the %s barostat, tau-p (%g) should be at least %d times larger than nstpcouple*dt (%g)",
EPCOUPLTYPE(ir->epc), ir->tau_p, pcouple_min_integration_steps(ir->epc), dt_pcoupl);
ir->epsilon_r = 1.0;
}
- if (getenv("GALACTIC_DYNAMICS") == NULL)
+ if (getenv("GMX_DO_GALACTIC_DYNAMICS") == NULL)
{
sprintf(err_buf, "epsilon-r must be >= 0 instead of %g\n", ir->epsilon_r);
CHECK(ir->epsilon_r < 0);
}
}
+ if (ir->coulombtype == eelSWITCH || ir->coulombtype == eelSHIFT)
+ {
+ sprintf(err_buf,
+ "Explicit switch/shift coulomb interactions cannot be used in combination with a secondary coulomb-modifier.");
+ CHECK( ir->coulomb_modifier != eintmodNONE);
+ }
+ if (ir->vdwtype == evdwSWITCH || ir->vdwtype == evdwSHIFT)
+ {
+ sprintf(err_buf,
+ "Explicit switch/shift vdw interactions cannot be used in combination with a secondary vdw-modifier.");
+ CHECK( ir->vdw_modifier != eintmodNONE);
+ }
+
if (ir->coulombtype == eelSWITCH || ir->coulombtype == eelSHIFT ||
ir->vdwtype == evdwSWITCH || ir->vdwtype == evdwSHIFT)
{
if (ir->rcoulomb_switch/ir->rcoulomb < 0.9499)
{
real percentage = 100*(ir->rcoulomb-ir->rcoulomb_switch)/ir->rcoulomb;
- sprintf(warn_buf, "The switching range for should be 5%% or less (currently %.2f%% using a switching range of %4f-%4f) for accurate electrostatic energies, energy conservation will be good regardless, since ewald_rtol = %g.",
+ sprintf(warn_buf, "The switching range should be 5%% or less (currently %.2f%% using a switching range of %4f-%4f) for accurate electrostatic energies, energy conservation will be good regardless, since ewald_rtol = %g.",
percentage, ir->rcoulomb_switch, ir->rcoulomb, ir->ewald_rtol);
warning(wi, warn_buf);
}
/* IMPLICIT SOLVENT */
if (ir->coulombtype == eelGB_NOTUSED)
{
- ir->coulombtype = eelCUT;
- ir->implicit_solvent = eisGBSA;
- fprintf(stderr, "Note: Old option for generalized born electrostatics given:\n"
- "Changing coulombtype from \"generalized-born\" to \"cut-off\" and instead\n"
- "setting implicit-solvent value to \"GBSA\" in input section.\n");
+ sprintf(warn_buf, "Invalid option %s for coulombtype",
+ eel_names[ir->coulombtype]);
+ warning_error(wi, warn_buf);
}
if (ir->sa_algorithm == esaSTILL)
int np = 0;
char *copy0, *copy;
- copy0 = strdup(str);
+ copy0 = gmx_strdup(str);
copy = copy0;
ltrim(copy);
while (*copy != '\0')
}
for (i = 0; i < ir->nwall; i++)
{
- opts->wall_atomtype[i] = strdup(names[i]);
+ opts->wall_atomtype[i] = gmx_strdup(names[i]);
}
if (ir->wall_type == ewt93 || ir->wall_type == ewt104)
warning_note(wi, warn_buf);
}
- /* remove the following deprecated commands */
+ /* ignore the following deprecated commands */
REM_TYPE("title");
REM_TYPE("cpp");
REM_TYPE("domain-decomposition");
REM_TYPE("dihre-tau");
REM_TYPE("nstdihreout");
REM_TYPE("nstcheckpoint");
+ REM_TYPE("optimize-fft");
/* replace the following commands with the clearer new versions*/
REPL_TYPE("unconstrained-start", "continuation");
ITYPE ("nstxout", ir->nstxout, 0);
ITYPE ("nstvout", ir->nstvout, 0);
ITYPE ("nstfout", ir->nstfout, 0);
- ir->nstcheckpoint = 1000;
CTYPE ("Output frequency for energies to log file and energy file");
ITYPE ("nstlog", ir->nstlog, 1000);
ITYPE ("nstcalcenergy", ir->nstcalcenergy, 100);
ITYPE ("nstlist", ir->nstlist, 10);
CTYPE ("ns algorithm (simple or grid)");
EETYPE("ns-type", ir->ns_type, ens_names);
- /* set ndelta to the optimal value of 2 */
- ir->ndelta = 2;
CTYPE ("Periodic boundary conditions: xyz, no, xy");
EETYPE("pbc", ir->ePBC, epbc_names);
EETYPE("periodic-molecules", ir->bPeriodicMols, yesno_names);
EETYPE("lj-pme-comb-rule", ir->ljpme_combination_rule, eljpme_names);
EETYPE("ewald-geometry", ir->ewald_geometry, eewg_names);
RTYPE ("epsilon-surface", ir->epsilon_surface, 0.0);
- EETYPE("optimize-fft", ir->bOptFFT, yesno_names);
CCTYPE("IMPLICIT SOLVENT ALGORITHM");
EETYPE("implicit-solvent", ir->implicit_solvent, eis_names);
STYPE ("temperature-lambdas", is->fep_lambda[efptTEMPERATURE], NULL);
ITYPE ("calc-lambda-neighbors", fep->lambda_neighbors, 1);
STYPE ("init-lambda-weights", is->lambda_weights, NULL);
- EETYPE("dhdl-print-energy", fep->bPrintEnergy, yesno_names);
+ EETYPE("dhdl-print-energy", fep->edHdLPrintEnergy, edHdLPrintEnergy_names);
RTYPE ("sc-alpha", fep->sc_alpha, 0.0);
ITYPE ("sc-power", fep->sc_power, 1);
RTYPE ("sc-r-power", fep->sc_r_power, 6.0);
{
if (ir->efep != efepNO)
{
- opts->couple_moltype = strdup(is->couple_moltype);
+ opts->couple_moltype = gmx_strdup(is->couple_moltype);
if (opts->couple_lam0 == opts->couple_lam1)
{
warning(wi, "The lambda=0 and lambda=1 states for coupling are identical");
}
else
{
- warning(wi, "Can not couple a molecule with free_energy = no");
+ warning_note(wi, "Free energy is turned off, so we will not decouple the molecule listed in your input.");
}
}
/* FREE ENERGY AND EXPANDED ENSEMBLE OPTIONS */
}
}
- if (ir->bSimTemp)
+ if (fep->edHdLPrintEnergy == edHdLPrintEnergyYES)
{
- fep->bPrintEnergy = TRUE;
- /* always print out the energy to dhdl if we are doing expanded ensemble, since we need the total energy
- if the temperature is changing. */
+ fep->edHdLPrintEnergy = edHdLPrintEnergyTOTAL;
+ warning_note(wi, "Old option for dhdl-print-energy given: "
+ "changing \"yes\" to \"total\"\n");
+ }
+
+ if (ir->bSimTemp && (fep->edHdLPrintEnergy == edHdLPrintEnergyNO))
+ {
+ /* always print out the energy to dhdl if we are doing
+ expanded ensemble, since we need the total energy for
+ analysis if the temperature is changing. In some
+ conditions one may only want the potential energy, so
+ we will allow that if the appropriate mdp setting has
+ been enabled. Otherwise, total it is:
+ */
+ fep->edHdLPrintEnergy = edHdLPrintEnergyTOTAL;
}
if ((ir->efep != efepNO) || ir->bSimTemp)
double a, phi;
int i;
- t = strdup(s);
+ t = gmx_strdup(s);
trim(t);
cosine->n = 0;
nstcmin = tcouple_min_integration_steps(ir->etc);
if (nstcmin > 1)
{
- if (tau_min/(ir->delta_t*ir->nsttcouple) < nstcmin)
+ if (tau_min/(ir->delta_t*ir->nsttcouple) < nstcmin - 10*GMX_REAL_EPS)
{
sprintf(warn_buf, "For proper integration of the %s thermostat, tau-t (%g) should be at least %d times larger than nsttcouple*dt (%g)",
ETCOUPLTYPE(ir->etc),
CHECK((ir->coulombtype == eelGRF) && (ir->opts.ref_t[0] <= 0));
}
- if (ir->eI == eiSD1 &&
- (gmx_mtop_ftype_count(sys, F_CONSTR) > 0 ||
- gmx_mtop_ftype_count(sys, F_SETTLE) > 0))
+ if (ir->eI == eiSD2)
{
- sprintf(warn_buf, "With constraints integrator %s is less accurate, consider using %s instead", ei_names[ir->eI], ei_names[eiSD2]);
+ sprintf(warn_buf, "The stochastic dynamics integrator %s is deprecated, since\n"
+ "it is slower than integrator %s and is slightly less accurate\n"
+ "with constraints. Use the %s integrator.",
+ ei_names[ir->eI], ei_names[eiSD1], ei_names[eiSD1]);
warning_note(wi, warn_buf);
}
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff