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- /* ---------------------------------------------------------------------------*
- * Sample implementation of an generic master FMU -
- * ---------------------------------------------------------------------------*/
- /*
- Template for a FMU
- */
- #define MODEL_IDENTIFIER GM
- #define MODEL_GUID "{41f87101-edf2-4eef-90f3-42db56d4565f}"
- #define FMI2_FUNCTION_PREFIX LOOP_SA_
- #include <stdio.h>
- #include "string.h"
- #include "fmi2Functions.h"
- #include <float.h>
- #include "FMI_loop_sa.h"
- #include <math.h>
- #include "fmi2.h"
- #include "sim_support.h"
- #define MAX 100000
- #define NUMBER_OF_REALS 4
- #define NUMBER_OF_STRINGS 0
- #define NUMBER_OF_BOOLEANS 0
- #define NUMBER_OF_INTEGERS 0
- #define MAXITER 10
- #define REL_TOL 1e-05
- #define ABS_TOL 1e-05
- #define _out_tau 0
- #define _in_speed 1
- #define _in_displacement 2
- #define _out_window_height 3
- #define _window_sa 0
- #define _obstacle 1
- double relativeError(double a, double b){
- if (a == 0){
- return 0;
- }
- return fabs((a - b) / a);
- }
- /*
- * Helper function for absolute error
- */
- double absoluteError(double a, double b){
- return fabs(a - b);
- }
- /*
- * is_close function for double comparison
- */
- int is_close(double a, double b, double rel_tol, double abs_tol){
- return ((absoluteError(a,b)<abs_tol) && (relativeError(a,b)<rel_tol));
- }
- fmi2Status fmi2SetDebugLogging(fmi2Component fc, fmi2Boolean loggingOn, size_t nCategories, const fmi2String categories[])
- {
- return fmi2OK;
- }
- fmi2Status fmi2SetString(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, const fmi2String value[])
- {
- FMUInstance* comp = (FMUInstance *)fc;
- memset(comp->out_conditions_executed,0,sizeof(fmi2Boolean)*_NR_OF_OUT_CONDITIONS);
- return fmi2Error;
- }
- fmi2Status fmi2GetString(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, fmi2String value[])
- {
- return fmi2Error;
- }
- fmi2Status fmi2SetReal(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, const fmi2Real value[])
- {
- FMUInstance* comp = (FMUInstance *)fc;
- int i;
- for (i = 0; i < nvr; i++)
- {
- comp->r[vr[i]] = value[i];
- }
- //out_condition_executed := empty map
- memset(comp->out_conditions_executed,0,sizeof(fmi2Boolean)*_NR_OF_OUT_CONDITIONS);
- return fmi2OK;
- }
- fmi2Status fmi2GetReal(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, fmi2Real value[])
- {
- FMUInstance* comp = (FMUInstance *)fc;
- int isEmpty = 1;
- for (int i=0; i<_NR_OF_OUT_CONDITIONS;i++){
- if(comp->out_conditions_executed[i] !=0){
- isEmpty = 0;
- break;
- }
- }
- /*Eval conditions:*/
- if(1){
- comp->out_conditions_executed[0] = 1;
- }
- if (isEmpty){
- for(int i=0; i<_NR_OF_OUT_CONDITIONS;i++){
- if(comp->out_conditions_executed[i]){
- }
- }
- }
- for (int i = 0; i < nvr; i++)
- {
- value[i] = comp->r[(vr[i])];
- }
- return fmi2OK;
- }
- fmi2Status fmi2SetBoolean(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, const fmi2Boolean value[])
- {
- FMUInstance* comp = (FMUInstance *)fc;
- int i;
- for (i = 0; i < nvr; i++)
- {
- comp->b[vr[i]] = value[i];
- }
- /*Generated: */
- fmi2Boolean in_condition[_NR_OF_IN_CONDITIONS];
- /*Condition checking:*/
- // true
- in_condition[0] = 1;
- if(in_condition[0]){
- /* If mealy do update_in and recursive call */
- }
- return fmi2OK;
- //out_condition_executed := empty map
- memset(comp->out_conditions_executed,0,sizeof(fmi2Boolean)*_NR_OF_OUT_CONDITIONS);
- return fmi2OK;
- }
- fmi2Status fmi2GetBoolean(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, fmi2Boolean value[])
- {
- FMUInstance* comp = (FMUInstance *)fc;
- int i;
- for (i = 0; i < nvr; i++)
- {
- value[i] = comp->b[vr[i]];
- }
- return fmi2OK;
- }
- fmi2Component fmi2Instantiate(fmi2String instanceName, fmi2Type fmuType, fmi2String fmuGUID, fmi2String fmuLocation, const fmi2CallbackFunctions* functions, fmi2Boolean visible, fmi2Boolean loggingOn)
- {
- //Declare data structure for fmu instance
- FMUInstance* fi;
- printf("%s in fmiInstantiate\n",instanceName);
- //Perform checks on passed callback functions
- if (loggingOn) {
- if (!functions->logger);
- //return NULL;
- }
- //Check for instanceName
- if (!instanceName || strlen(instanceName)==0) {
- // print (and/or log) instanceName is missing
- //return NULL;
- }
- //Check passed GUID to defined model GUID
- if (strcmp(fmuGUID, MODEL_GUID))
- {
- // print (and/or log) GUID doesn't match
- //return NULL;
- }
- //Allocate fmu instance Memory
- // TODO check if "canNotUseMemoryManagementFunctions == true/false". If false memory allocation not possible
- fi = (FMUInstance *)functions->allocateMemory(1, sizeof(FMUInstance));
- if (fi) {
- // Think about what to do with variable values. Using these structs and pointers slows down simulation computations. Maybe only necessary for input, output and tunable parameters??
- fi->r = functions->allocateMemory(NUMBER_OF_REALS, sizeof(fmi2Real));
- fi->i = functions->allocateMemory(NUMBER_OF_INTEGERS, sizeof(fmi2Integer));
- fi->b = functions->allocateMemory(NUMBER_OF_BOOLEANS, sizeof(fmi2Boolean));
- fi->s = functions->allocateMemory(NUMBER_OF_STRINGS, sizeof(fmi2String));
- } // variables in predefined arrays (performance issue) --> makes multiple instances of fmu impossible
- fi->instanceName = functions->allocateMemory(1 + strlen(instanceName), sizeof(char));
- fi->GUID = functions->allocateMemory(1 + strlen(fmuGUID), sizeof(char));
- strcpy((char*)fi->instanceName, instanceName);
- strcpy((char*)fi->GUID, fmuGUID);
- fi->functions = functions;
- fi->loggingOn = loggingOn;
- fi->isVisible = visible;
- fi->state = fmuInstantiated;
- /* Load the inner FMUs:*/
- printf("%s loading internal dlls...\n",instanceName);
- loadDll("libFMI_Window_sa.dll", &(fi->fmu[_window_sa]), "WINDOW_SA");
- fi->fmuResourceLocation[_window_sa] = "libFMI_Window_sa";
- loadDll("Obstacle.dll", &(fi->fmu[_obstacle]),"");
- fi->fmuResourceLocation[_obstacle] = "Obstacle.dll";
- fi->fmu_guid[_window_sa]= functions->allocateMemory(1 + strlen("1"), sizeof(char));
- fi->fmu_guid[_obstacle] = functions->allocateMemory(1 + strlen("{f5edf8de-102d-41c8-a439-ded057d2dee2}"), sizeof(char));
- strcpy(fi->fmu_guid[_window_sa], "1");
- strcpy(fi->fmu_guid[_obstacle], "{f5edf8de-102d-41c8-a439-ded057d2dee2}");
- /*Instantiate inner components*/
- printf("%s instantiating internal fmus...\n",instanceName);
- fmi2Boolean childLoggingOn = fmi2True;
- fi->c_fmu[_window_sa] = fi->fmu[_window_sa].instantiate("window_sa", fmi2CoSimulation, fi->fmu_guid[_window_sa], fi->fmuResourceLocation[_window_sa] , fi->functions, visible, childLoggingOn);
- fi->c_fmu[_obstacle] = fi->fmu[_obstacle].instantiate("obstacle", fmi2CoSimulation, fi->fmu_guid[_obstacle], fi->fmuResourceLocation[_obstacle] , fi->functions, visible, childLoggingOn);
- fmi2String categories[] = {"logAll"};
- fi->fmu[_window_sa].setDebugLogging(fi->c_fmu[_window_sa], childLoggingOn, 1, categories);
- fi->fmu[_obstacle].setDebugLogging(fi->c_fmu[_obstacle], childLoggingOn, 1, categories);
- return fi;
- }
- fmi2Status fmi2SetupExperiment(fmi2Component fc, fmi2Boolean toleranceDefined, fmi2Real tolerance,
- fmi2Real startTime, fmi2Boolean stopTimeDefined, fmi2Real stopTime) {
- FMUInstance* fi = (FMUInstance*) fc;
- printf("%s in fmiSetupExperiment\n",fi->instanceName);
- if (fi->state != fmuInstantiated)
- {
- printf("fmu: %s was not instantiated before calling fmiSetupExperiment\n", fi->instanceName);
- return fmi2Error;
- }
- fi->currentTime = startTime;
- fi->stopTimeDefined = stopTimeDefined;
- fi->toleranceDefined = toleranceDefined;
- if (stopTimeDefined)
- {
- fi->stopTime = stopTime;
- }
- /*
- * setup inner
- */
- fmi2Status fmi2Flag = fmi2OK;
- fi->state = fmuExperimentSettedUp;
- for(int i=0; i<_NR_OF_FMUS; i++){
- fmi2Flag = fi->fmu[i].setupExperiment(fi->c_fmu[i], toleranceDefined, tolerance, startTime, fmi2True, stopTime);
- if (fmi2Flag == fmi2Error){
- fi->state = fmuError;
- }
- }
- fi->prev_disp = 0;
- return fmi2Flag;
- }
- fmi2Status fmi2EnterInitializationMode(fmi2Component fc)
- {
- FMUInstance* fi = (FMUInstance*) fc;
- printf("%s in fmiEnterInitializationMode\n",fi->instanceName);
- if (fi->state != fmuExperimentSettedUp)
- {
- printf("fmu: %s experiment was not set-up before calling fmiEnterInitializationMode\n", fi->instanceName);
- return fmi2Error;
- }
- fi->state = fmuInitMode;
- fmi2Status fmi2Flag = fmi2OK;
- for(int i=0; i<_NR_OF_FMUS; i++){
- fmi2Flag = fi->fmu[i].enterInitializationMode(fi->c_fmu[i]);
- if (fmi2Flag == fmi2Error){
- return fi->state = fmuError;
- }
- }
- return fmi2Flag;
- }
- fmi2Status fmi2ExitInitializationMode(fmi2Component fc)
- {
- FMUInstance* fi = (FMUInstance*) fc;
- printf("%s in fmiExitInitializationMode\n",fi->instanceName);
- if (fi->state != fmuInitMode)
- {
- printf("fmu: %s did not enter Initialization Mode before calling fmiExitInitializationMode\n", fi->instanceName);
- return fmi2Error;
- }
- // TODO
- //initStatus = calculateInitialUnknownValues();
- //initialize();
- fi->state = fmuInitialized;
- fmi2Status fmi2Flag = fmi2OK;
- for(int i=0; i<_NR_OF_FMUS;i++){
- fmi2Flag = fi->fmu[i].exitInitializationMode(fi->c_fmu[i]);
- if (fmi2Flag == fmi2Error){
- return fi->state = fmuError;
- }
- }
- return fmi2Flag;
- }
- static fmi2Status DoInnerStep(fmi2Component fc, int index, fmi2Real currentCommPoint, fmi2Real commStepSize){
- fmi2Status status = fmi2OK;
- FMUInstance* fi = (FMUInstance *)fc;
- fmi2Real dt =currentCommPoint - fi->time_last_fmu[index];
- fmi2Real h = commStepSize + dt;
- fmi2Boolean converged = 0;
- //fmi2Component obstacle_temp, window_sa_temp;
- fmi2ValueReference vr_to_window_sa[3]={2,3,4};
- fmi2ValueReference vr_disp[1] = {2};
- fmi2ValueReference vr_F_obstacle[1] = {0};
- fmi2ValueReference vr_from_window[2] = {0,1};
- fmi2Real toWindowSA[3];
- fmi2Real fromWindow[2];
- fi->fmu[_obstacle].doStep(fi->c_fmu[_obstacle], currentCommPoint, h, fmi2False);
- fi->fmu[_window_sa].doStep(fi->c_fmu[_window_sa], currentCommPoint, h, fmi2False);
- int iter;
- for (iter = 0; iter<MAXITER; iter++) {
- // Since these FMUs are stateless, no need to do this.
- //fi->fmu[_obstacle].getFMUstate(fi->c_fmu[_obstacle], &obstacle_temp);
- //fi->fmu[_window_sa].getFMUstate(fi->c_fmu[_window_sa], &window_sa_temp);
- fi->fmu[_obstacle].setReal(fi->c_fmu[_obstacle], vr_disp,1, &fi->prev_disp);
- fi->fmu[_obstacle].getReal(fi->c_fmu[_obstacle],vr_F_obstacle,1,&toWindowSA[0]);
- printf("from obstacle = %f\n", toWindowSA[0]);
- toWindowSA[1] = fi->r[_in_displacement];
- printf("to window displacement = %f\n", fi->r[_in_displacement]);
- toWindowSA[2] = fi->r[_in_speed];
- printf("to window speed = %f\n", fi->r[_in_speed]);
- fflush(stdout);
- fi->fmu[_window_sa].setReal(fi->c_fmu[_window_sa], vr_to_window_sa, 3, &toWindowSA[0]); // remember: this runs the new inputs by the internal FMU window.
- fi->fmu[_window_sa].getReal(fi->c_fmu[_window_sa], vr_from_window, 2, &fromWindow[0]);
- converged = is_close(fi->prev_disp, fromWindow[1], REL_TOL, ABS_TOL);
- fi->prev_disp = fromWindow[1];\
- if (converged) {
- printf("Step converged!\n");
- fflush(stdout);
- break;
- } else {
- printf("Rolling back and repeating step...\n");
- fflush(stdout);
- // Since these FMUs are stateless, no need to do this.
- //fi->fmu[_obstacle].setFMUstate(fi->c_fmu[_obstacle], obstacle_temp);
- //fi->fmu[_window_sa].setFMUstate(fi->c_fmu[_window_sa], window_sa_temp);
- }
- }
- if (iter == MAXITER){
- printf("Loop_sa did not converge within %d iterations!\n", MAXITER);
- return fmi2Fatal;
- fflush(stdout);
- }
- if(1){
- fi->r[_out_tau] = fromWindow[0];
- fi->r[_out_window_height] = fromWindow[1];
- }
- return status;
- }
- fmi2Status fmi2DoStep(fmi2Component fc , fmi2Real currentCommPoint, fmi2Real commStepSize, fmi2Boolean noPrevFMUState)
- {
- FMUInstance* fi = (FMUInstance *)fc;
- fmi2Status simStatus = fmi2OK;
- printf("%s in fmiDoStep(), ct:%f, h:%f\n",fi->instanceName,currentCommPoint,commStepSize);
- memset(fi->out_conditions_executed,0,sizeof(fmi2Boolean)*_NR_OF_OUT_CONDITIONS);
- /*
- Calculate the elapsed time since the last transition
- */
- fmi2Real e = MAX;
- fmi2Real elapsed_fmu[_NR_OF_FMUS];
- for (int i=0; i<_NR_OF_FMUS; i++){
- elapsed_fmu[i] = currentCommPoint - fi->time_last_fmu[i];
- e = (elapsed_fmu[i]<e)? elapsed_fmu[i]:e;
- }
- if(1){
- simStatus= DoInnerStep(fc,0,currentCommPoint,commStepSize);
- if (simStatus == fmi2OK){
- fi->time_last_fmu[0] = currentCommPoint + commStepSize;
- fi->time_last_fmu[1] = currentCommPoint + commStepSize;
- }
- }
- memset(fi->in_condition_executed, 0, sizeof(fmi2Boolean)*_NR_OF_IN_CONDITIONS);
- return simStatus;
- }
- fmi2Status fmi2Terminate(fmi2Component fc)
- {
- FMUInstance* fi = (FMUInstance *)fc;
- printf("%s in fmiTerminate\n",fi->instanceName);
- // do check if fi may be terminated
- for (int i=0;i<1;i++){
- fi->fmu[i].terminate(fi->c_fmu[i]);
- }
- fi->state = fmuTerminated;
- return fmi2OK;
- }
- void fmi2FreeInstance(fmi2Component fc)
- {
- FMUInstance* fi = (FMUInstance*) fc;
- printf("%s in fmiFreeInstance\n",fi->instanceName);
- for(int i=0;i<1;i++){
- fi->fmu[i].freeInstance(fi->c_fmu[i]);
- }
- if (fi) {
- fi->functions->freeMemory(fi->r);
- fi->functions->freeMemory(fi->i);
- fi->functions->freeMemory(fi->b);
- fi->functions->freeMemory(fi->s);// TODO has to be done with loop
- fi->functions->freeMemory((void*)fi->instanceName);
- fi->functions->freeMemory((void*)fi->GUID);
- fi->functions->freeMemory((void*)fi);
- }
- }
- //To be implemented
- const char* fmi2GetVersion() {
- printf("Function fmiGetVersion not supported\n");
- return NULL;
- }
- const char* fmi2GetTypesPlatform() {
- printf("Function fmiGetTypesPlatform not supported\n");
- return NULL;
- }
- fmi2Status fmi2Reset(fmi2Component fc)
- {
- printf("Function fmiReset not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2SetInteger(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, const fmi2Integer value[])
- {
- FMUInstance * comp = (FMUInstance*) fc;
- printf("Function fmiSetInteger not supported\n");
- memset(comp->out_conditions_executed,0,sizeof(fmi2Boolean)*_NR_OF_OUT_CONDITIONS);
- return fmi2Error;
- }
- fmi2Status fmi2GetInteger(fmi2Component fc, const fmi2ValueReference vr[], size_t nvr, fmi2Integer value[])
- {
- printf("Function fmiGetInteger not supported\n");
- return fmi2Error;
- }
- /*******OWN IMPLEMENTATION OF Get/Set FMU state*******/
- fmi2Status fmi2GetFMUstate (fmi2Component c, fmi2FMUstate* FMUstate) {
- FMUInstance* orig = (FMUInstance*)c;
- FMUInstance* fi = (FMUInstance *)FMUstate;
- *FMUstate = fi;
- fi = orig->functions->allocateMemory(1, sizeof(FMUInstance));
- *FMUstate = fi;
- fi->functions = orig->functions;
- if (fi) {
- // Think about what to do with variable values. Using these structs and pointers slows down simulation computations. Maybe only necessary for input, output and tunable parameters??
- fi->r = fi->functions->allocateMemory(NUMBER_OF_REALS, sizeof(fmi2Real));
- fi->i = fi->functions->allocateMemory(NUMBER_OF_INTEGERS, sizeof(fmi2Integer));
- fi->b = fi->functions->allocateMemory(NUMBER_OF_BOOLEANS, sizeof(fmi2Boolean));
- fi->s = fi->functions->allocateMemory(NUMBER_OF_STRINGS, sizeof(fmi2String));
- } // variables in predefined arrays (performance issue) --> makes multiple instances of fmu impossible
- fi->instanceName = orig->functions->allocateMemory(1 + strlen(orig->instanceName), sizeof(char));
- fi->GUID = orig->functions->allocateMemory(1 + strlen(orig->GUID), sizeof(char));
- strcpy((char *)fi->instanceName, (char *)orig->instanceName);
- strcpy((char *)fi->GUID, (char *)orig->GUID);
- fi->functions = orig->functions;
- fi->loggingOn = orig->loggingOn;
- fi->isVisible = orig->isVisible;
- fi->state = orig->state;
- fi->startTime = orig->startTime;
- fi->stopTime = orig->stopTime;
- fi->currentTime = orig->currentTime;
- /* TODO: Store all the rest here.*/
- fi->fmu[0] = orig->fmu[0];
- fi->c_fmu[0] = orig->c_fmu[0];
- for(int i=0; i<_NR_OF_IN_CONDITIONS;i++){
- fi->in_condition_executed[i] = orig->in_condition_executed[i];
- }
- for(int i=0; i<_NR_OF_OUT_CONDITIONS;i++){
- fi->out_conditions_executed[i] = orig->out_conditions_executed[i];
- }
- for(int i=0;i<_NR_OF_FMUS;i++){
- fi->time_last_fmu[i] = orig->time_last_fmu[i];
- }
- /* Generated */
- fi->prev_disp = orig->prev_disp;
- fi->toleranceDefined = orig->toleranceDefined;
- /*
- * This is a hierarchical call. First let the lower FMUs do their state saving
- * We will store the saved fmu state in the fi->c_order[i]
- */
- for(int i=0;i<1;i++){
- fi->fmu[i]=orig->fmu[i];
- orig->fmu[i].getFMUstate(orig->c_fmu[i],fi->c_fmu[i]);
- fi->fmuResourceLocation[i] = fi->functions->allocateMemory(1+strlen(orig->fmuResourceLocation[i]), sizeof(char));
- strcpy((char *)fi->fmuResourceLocation[i],(char *)orig->fmuResourceLocation[i]);
- /*make shallow copies of the stored fmus*/
- }
- //copy r
- int i=0;
- for (i=0; i< NUMBER_OF_REALS;i++){
- fi->r[i] = orig->r[i];
- }
- //copy s
- for (i=0; i< NUMBER_OF_STRINGS;i++){
- //fi->s[i] = orig->s[i]; // why are this not deep copies?
- fi->s[i] = fi->functions->allocateMemory(1+strlen(orig->s[i]),sizeof(char));
- strcpy((char *)fi->s[i],(char *)orig->s[i]);
- }
- //copy i
- for (i=0; i< NUMBER_OF_INTEGERS;i++){
- fi->i[i] = orig->i[i];
- }
- //copy b
- for (i=0; i< NUMBER_OF_BOOLEANS;i++){
- fi->b[i] = orig->b[i];
- }
- return fmi2OK;
- }
- fmi2Status fmi2SetFMUstate (fmi2Component c, fmi2FMUstate FMUstate) {
- FMUInstance* orig = (FMUInstance*)FMUstate;
- FMUInstance* fi = (FMUInstance*)c;
- /*
- * First restore the hierarchical fmus.
- */
- for(int i=0;i<1;i++){
- fi->fmu[i].setFMUstate(fi->c_fmu[i],orig->c_fmu[i]);
- fi->fmuResourceLocation[i] = orig->functions->allocateMemory(1+strlen(orig->fmuResourceLocation[i]), sizeof(char));
- strcpy((char *)fi->fmuResourceLocation[i],(char *)orig->fmuResourceLocation[i]);
- }
- //set time etc correct, name and GUID should still be ok ;-)
- printf("setting time values from %f to %f\n", fi->currentTime, orig->currentTime);
- fi->state = orig->state;
- fi->startTime = orig->startTime;
- fi->stopTime = orig->stopTime;
- fi->currentTime = orig->currentTime;
- fi->fmu[0] = orig->fmu[0];
- fi->c_fmu[0] = orig->c_fmu[0];
- for(int i=0; i<_NR_OF_IN_CONDITIONS;i++){
- fi->in_condition_executed[i] = orig->in_condition_executed[i];
- }
- for(int i=0; i<_NR_OF_OUT_CONDITIONS;i++){
- fi->out_conditions_executed[i] = orig->out_conditions_executed[i];
- }
- for(int i=0;i<_NR_OF_FMUS;i++){
- fi->time_last_fmu[i] = orig->time_last_fmu[i];
- }
- /* Generated */
- fi->prev_disp = orig->prev_disp;
- fi->toleranceDefined = orig->toleranceDefined;
- fi->toleranceDefined = orig->toleranceDefined;
- printf("setting real values\n");
- //copy r
- int i=0;
- for (i=0; i< NUMBER_OF_REALS;i++){
- fi->r[i] = orig->r[i];
- }
- printf("setting string values\n");
- //copy s
- for (i=0; i< NUMBER_OF_STRINGS;i++){
- fi->s[i] = orig->s[i];
- }
- //copy i
- for (i=0; i< NUMBER_OF_INTEGERS;i++){
- fi->i[i] = orig->i[i];
- }
- //copy b
- for (i=0; i< NUMBER_OF_BOOLEANS;i++){
- fi->b[i] = orig->b[i];
- }
- return fmi2OK;
- }
- /****************************************************/
- fmi2Status fmi2FreeFMUstate(fmi2Component c, fmi2FMUstate* FMUstate) {
- printf("Function fmiFreeFMUstate not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2SerializedFMUstateSize(fmi2Component c, fmi2FMUstate FMUstate, size_t *size) {
- printf("Function fmiSerializedFMUstateSize not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2SerializeFMUstate (fmi2Component c, fmi2FMUstate FMUstate, fmi2Byte serializedState[], size_t size) {
- printf("Function fmiSerializeFMUstate not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2DeSerializeFMUstate (fmi2Component c, const fmi2Byte serializedState[], size_t size, fmi2FMUstate* FMUstate) {
- printf("Function fmiDeSerializeFMUstate not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetDirectionalDerivative(fmi2Component c, const fmi2ValueReference vUnknown_ref[], size_t nUnknown,
- const fmi2ValueReference vKnown_ref[] , size_t nKnown, const fmi2Real dvKnown[], fmi2Real dvUnknown[]) {
- printf("Function fmiGetDirectionalDerivative not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2SetRealInputDerivatives(fmi2Component c, const fmi2ValueReference vr[], size_t nvr,
- const fmi2Integer order[], const fmi2Real value[]) {
- printf("Function fmiGetDirectionalDerivative not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetRealOutputDerivatives(fmi2Component c, const fmi2ValueReference vr[], size_t nvr,
- const fmi2Integer order[], fmi2Real value[]) {
- printf("Function fmiGetDirectionalDerivative not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2CancelStep(fmi2Component c) {
- printf("Function fmiGetDirectionalDerivative not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetStatus(fmi2Component c, const fmi2StatusKind s, fmi2Status *value) {
- printf("Function fmiGetStatus not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetRealStatus(fmi2Component c, const fmi2StatusKind s, fmi2Real *value) {
- if(s == fmi2LastSuccessfulTime){
- FMUInstance* comp = (FMUInstance*) c;
- *value = comp->currentTime;
- return fmi2OK;
- }
- printf("Function fmiGetRealStatus not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetIntegerStatus(fmi2Component c, const fmi2StatusKind s, fmi2Integer *value) {
- printf("Function fmiGetIntegerStatus not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetBooleanStatus(fmi2Component c, const fmi2StatusKind s, fmi2Boolean *value) {
- printf("Function fmiGetBooleanStatus not supported\n");
- return fmi2Error;
- }
- fmi2Status fmi2GetStringStatus(fmi2Component c, const fmi2StatusKind s, fmi2String *value) {
- printf("Function fmiGetStringStatus not supported\n");
- return fmi2Error;
- }
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