DllExport int STDCALL C__hisReadyAPI(void* Cptr, gmoHandle_t Gptr, optHandle_t Optr)
{
gamshighs_t* gh;
assert(Cptr != NULL);
assert(Gptr != NULL);
assert(Optr == NULL);
char msg[256];
if(!gmoGetReady(msg, sizeof(msg)))
return 1;
if(!gevGetReady(msg, sizeof(msg)))
return 1;
gh = (gamshighs_t*)Cptr;
gh->gmo = Gptr;
gh->gev = (gevHandle_t)gmoEnvironment(gh->gmo);
return 0;
}
int GamsScip::readyAPI(
struct gmoRec* gmo_, /**< GAMS modeling object */
struct optRec* opt_ /**< GAMS options object */
)
{
char buffer[512];
gmo = gmo_;
assert(gmo != NULL);
if( getGmoReady() || getGevReady() )
return 1;
gev = (gevRec*)gmoEnvironment(gmo);
assert(gev != NULL);
ipoptlicensed = false;
#ifdef GAMS_BUILD
if( pal == NULL && !palCreate(&pal, buffer, sizeof(buffer)) )
return 1;
#define PALPTR pal
#include "coinlibdCL5svn.h"
palGetAuditLine(pal, buffer);
gevLogStat(gev, "");
gevLogStat(gev, buffer);
gevStatAudit(gev, buffer);
initLicensing(gmo, pal);
#ifdef COIN_HAS_OSIXPR
/* Xpress license setup - don't say anything if failing, since Xpress is not used by default */
XPlicenseInit_t initType;
gevxpresslice(gev, pal, gmoM(gmo), gmoN(gmo), gmoNZ(gmo), gmoNLNZ(gmo), gmoNDisc(gmo), 0, &initType, buffer, sizeof(buffer));
#endif
#endif
// check for academic license, or if we run in demo mode
if( !checkScipLicense(gmo, pal) )
{
gevLogStat(gev, "*** Use of SCIP is limited to academic users.");
gevLogStat(gev, "*** Please contact [email protected] to arrange for a license.");
gmoSolveStatSet(gmo, gmoSolveStat_License);
gmoModelStatSet(gmo, gmoModelStat_LicenseError);
return 1;
}
ipoptlicensed = HSLInit(gmo, pal);
// print version info and copyright
if( SCIPsubversion() > 0 )
sprintf(buffer, "SCIP version %d.%d.%d.%d (" SCIP_GITHASH ")\n", SCIPmajorVersion(), SCIPminorVersion(), SCIPtechVersion(), SCIPsubversion());
else
sprintf(buffer, "SCIP version %d.%d.%d (" SCIP_GITHASH ")\n", SCIPmajorVersion(), SCIPminorVersion(), SCIPtechVersion());
gevLogStatPChar(gev, buffer);
gevLogStatPChar(gev, SCIP_COPYRIGHT"\n\n");
// install or update error printing callback in SCIP to use current gev
SCIPmessageSetErrorPrinting(printErrorGev, (void*)gev);
// setup (or reset) SCIP instance
SCIP_RETCODE scipret;
scipret = setupSCIP();
if( scipret != SCIP_OKAY )
{
snprintf(buffer, sizeof(buffer), "Error %d in call of SCIP function\n", scipret);
gevLogStatPChar(gev, buffer);
gmoSolveStatSet(gmo, gmoSolveStat_SystemErr);
gmoModelStatSet(gmo, gmoModelStat_ErrorNoSolution);
return 1;
}
assert(scip != NULL);
// print info on used external codes
SCIPprintExternalCodes(scip, NULL);
return 0;
}