我正在编写一个程序，该程序从功能模型单元生成一个完整的 Modelica 模型。当我在 Dymola 中模拟模型时它工作得很好，但在 OpenModelica 中我得到了这个错误：
internal error reinit called with wrong args
触发事件后，我调用reinit(states, fmiGetContinuousStates(...));where以模型的新状态返回。fmiGetContinuousStates有人知道是什么导致了这个问题吗？
编辑：这是我的程序生成的模型。我现在有一个错误Error: type in operand to change must be simple type in component <NO COMPONENT>.
within ;
package BouncingBall
model BouncingBall_fmu
public
constant String fmuInstanceName = "BouncingBall";
constant String dll_path = "C:\\P418-FMIModelicaImport\\trunk\\fmu_path\\win32\\BouncingBall\\Resources\\Library\\binaries\\win32\\BouncingBall.dll";
constant String GUID = "{7d4fc270-b710-45bd-abb1-b1aefef341ea}";
parameter Boolean fmuLogger = true;
parameter Real e = 0.700000 "coefficient of restitution";
parameter Real g = 9.810000 "gravity acceleration";
parameter Real h_start = 1.000000;
Real h(start = h_start) "height of ball";
Real der_h_ "der(height of ball)";
parameter Real v_start = 0.000000;
Real v(start = v_start) "velocity of ball";
Real der_v_ "der(velocity of ball)";
parameter Boolean flying_start = true;
Boolean flying(start = flying_start) "true, the ball is flying";
parameter Boolean impact_start = false;
Boolean impact(start = impact_start);
parameter Real v_new_start = 0.000000;
Real v_new(start = v_new_start);
protected
parameter Integer fmuNumberOfContinuousStates = 2;
Real states[fmuNumberOfContinuousStates](each fixed=false)
"The continuous states";
parameter Integer fmuNumberOfEventIndicators = 4;
Real eventIndicators[fmuNumberOfEventIndicators](each fixed = false)
"Event indicators";
Boolean domain_change[fmuNumberOfEventIndicators](each start = false)
"Checks zero-crossing";
fmiFunctions.FMU fmu = fmiFunctions.FMU(fmuInstanceName, fmuLogger, dll_path, GUID);
parameter Real initNextTime(fixed = false);
parameter Real startTime = 0.000000;
Boolean newStates(start = false);
Real tNext(start = initNextTime);
Boolean stepEvent;
Real states_set;
Real states_and_inputs_set = states_set;
Real der_states[fmuNumberOfContinuousStates];
Real tempStates[fmuNumberOfContinuousStates](each start = 0);
package fmiFunctions
class FMU
extends ExternalObject;
function constructor "Initialize fmu model"
extends Modelica.Icons.Function;
input String instanceName;
input Boolean loggingOn;
input String dll_path;
input String GUID;
output FMU fmu;
external"C" fmu = fmiInstantiateModel_wrapper(instanceName, loggingOn, dll_path, GUID)
annotation (Include="#include <BouncingBall_wrappers.c>");
end constructor;
function destructor "Release storage of fmu model"
extends Modelica.Icons.Function;
input FMU fmu;
external"C" fmiFreeModelInstance_wrapper(fmu);
annotation (Include="#include <BouncingBall_wrappers.c>");
end destructor;
end FMU;
function fmiSetTime
input FMU fmu;
input Real t;
external"C" fmiSetTime_wrapper(fmu, t)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetTime;
function fmiSetReal
input FMU fmu;
input Integer vr[:];
input Real values[:];
input Real inDummy;
output Real outDummy = inDummy;
external"C" fmiSetReal_wrapper(fmu, vr, size(vr,1), values)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetReal;
function fmiInitialize
input FMU fmu;
output Real t;
external"C" t = fmiInitialize_wrapper(fmu)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiInitialize;
function fmiGetContinuousStates
input FMU fmu;
input Integer n;
output Real x[n];
external"C" fmiGetContinuousStates_wrapper(fmu, x, n)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetContinuousStates;
function fmiGetNominalContinuousStates
input FMU fmu;
input Integer n;
output Real x_nom[n];
external"C" fmiGetNominalContinuousStates_wrapper(fmu, x_nom, n)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetNominalContinuousStates;
function fmiGetReal
input FMU fmu;
input Integer vr[:];
output Real values;
external"C" fmiGetReal_wrapper(fmu, vr, size(vr,1), values)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetReal;
function fmiGetInteger
input FMU fmu;
input Integer vr[:];
output Integer values;
external"C" fmiGetInteger_wrapper(fmu, vr, size(vr,1), values);
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetInteger;
function fmiSetInteger
input FMU fmu;
input Integer vr[:];
input Integer values[:];
external"C" fmiSetInteger_wrapper(fmu, vr, size(vr,1), values);
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetInteger;
function fmiGetString
input FMU fmu;
input Integer vr[:];
output String values;
external"C" fmiGetString_wrapper(fmu, vr, size(vr,1), values);
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetString;
function fmiSetString
input FMU fmu;
input Integer vr[:];
input Integer values[:];
external"C" fmiSetString_wrapper(fmu, vr, size(vr,1), values);
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetString;
function fmiGetDerivatives
input FMU fmu;
input Integer n;
output Real derivatives[n];
external"C" fmiGetDerivatives_wrapper(fmu, derivatives, n)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetDerivatives;
function fmiSetContinuousStates
input FMU fmu;
input Real states[:];
input Real inDummy;
output Real outDummy = inDummy;
external"C" fmiSetContinuousStates_wrapper(fmu, states, size(states,1))
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetContinuousStates;
function fmiCompletedIntegratorStep
input FMU fmu;
input Real states_and_inputs_set;
output Integer status;
external"C" status = fmiCompletedIntegratorStep_wrapper(fmu)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiCompletedIntegratorStep;
function fmiEventUpdate
input FMU fmu;
output Real nextTime;
output Boolean newStates;
external"C" newStates = fmiEventUpdate_wrapper(fmu, nextTime)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiEventUpdate;
function fmiGetEventIndicators
input FMU fmu;
input Integer n;
output Real eventIndicators[n];
external"C" fmiGetEventIndicators_wrapper(fmu, eventIndicators, n)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetEventIndicators;
function fmiGetBoolean
input FMU fmu;
input Integer vr[:];
output Boolean values;
external"C" fmiGetBoolean_wrapper(fmu, vr, size(vr,1), values)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiGetBoolean;
function fmiSetBoolean
input FMU fmu;
input Integer vr[:];
input Boolean values[:];
external"C" fmiSetBoolean_wrapper(fmu, vr, size(vr,1), values)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetBoolean;
function fmiSetDebugLogging
input FMU fmu;
input Boolean loggingOn;
external"C" fmiSetDebugLogging_wrapper(fmu, loggingOn)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiSetDebugLogging;
function fmiTerminate
input FMU fmu;
external"C" fmiTerminate_wrapper(fmu)
annotation (Include="#include <BouncingBall_wrappers.c>");
end fmiTerminate;
end fmiFunctions;
algorithm
fmiFunctions.fmiSetTime(fmu, time);
states_set := fmiFunctions.fmiSetContinuousStates(fmu, states, 1);
der_states := fmiFunctions.fmiGetDerivatives(fmu, size(states,1));
h := fmiFunctions.fmiGetReal(fmu, {33554432});
der_h_ := fmiFunctions.fmiGetReal(fmu, {587202560});
v := fmiFunctions.fmiGetReal(fmu, {33554433});
der_v_ := fmiFunctions.fmiGetReal(fmu, {587202561});
v_new := fmiFunctions.fmiGetReal(fmu, {637534210});
flying :=fmiFunctions.fmiGetBoolean(fmu, {637534208});
impact :=fmiFunctions.fmiGetBoolean(fmu, {637534209});
eventIndicators := fmiFunctions.fmiGetEventIndicators(fmu, size(eventIndicators, 1));
for i in 1:size(eventIndicators, 1) loop
domain_change[i] := eventIndicators[i] > 0;
end for;
stepEvent := fmiFunctions.fmiCompletedIntegratorStep(fmu, states_and_inputs_set) > 0.5;
equation
der(states) = der_states;
when cat(1, change(domain_change), {time >= pre(tNext) and pre(tNext) > 0, initial(), stepEvent}) then
(tNext, newStates) = fmiFunctions.fmiEventUpdate(fmu);
end when;
when cat(1, change(domain_change), {time >= pre(tNext) and pre(tNext) > 0, initial(), stepEvent}) then
if newStates then
tempStates = fmiFunctions.fmiGetContinuousStates(fmu, fmuNumberOfContinuousStates);
else
tempStates = pre(tempStates);
end if;
end when;
when cat(1, change(domain_change) and {newStates for i in 1:size(domain_change, 1)}, {time >= pre(tNext) and pre(tNext) > 0 and newStates, stepEvent and newStates}) then
reinit(states, tempStates);
end when;
initial algorithm
fmiFunctions.fmiSetReal(fmu, {16777216}, {e}, 1);
fmiFunctions.fmiSetReal(fmu, {16777217}, {g}, 1);
fmiFunctions.fmiSetReal(fmu, {33554432}, {h_start}, 1);
fmiFunctions.fmiSetReal(fmu, {33554433}, {v_start}, 1);
fmiFunctions.fmiSetBoolean(fmu, {637534208}, {flying_start});
fmiFunctions.fmiSetBoolean(fmu, {637534209}, {impact_start});
fmiFunctions.fmiSetReal(fmu, {637534210}, {v_new_start}, 1);
fmiFunctions.fmiSetTime(fmu, startTime);
initNextTime := fmiFunctions.fmiInitialize(fmu);
states := fmiFunctions.fmiGetContinuousStates(fmu, size(states,1));
end BouncingBall_fmu;
annotation (uses(Modelica(version="3.2")));
end BouncingBall;