Function OPS_findDesignPoint

SRC/interpreter/OpenSeesReliabilityCommands.cpp:2423–2573

}

int OPS_findDesignPoint() {
    if (OPS_GetNumRemainingInputArgs() < 1) {
        opserr << "ERROR: wrong number of arguments to "
                  "findDesignPoint\n";
        return -1;
    }
    if (cmds == 0) {
        opserr << "WARNING: reliability cmds not defined\n";
        return -1;
    }

    // args
    int printFlag = 0;
    char fileNamePrint[256];
    strcpy(fileNamePrint, "initialized");
    int maxNumIter = 100;

    // type
    const char *type = OPS_GetString();

    // Check that the necessary ingredients are present
    FunctionEvaluator *theFunctionEvaluator = cmds->getFunctionEvaluator();
    if (theFunctionEvaluator == 0) {
        opserr << "Need theGFunEvaluator before a "
                  "FindDesignPointAlgorithm can be created\n";
        return -1;
    }
    GradientEvaluator *theGradientEvaluator = cmds->getGradientEvaluator();
    if (theGradientEvaluator == 0) {
        opserr << "Need theGradientEvaluator before a "
                  "FindDesignPointAlgorithm can be created\n";
        return -1;
    }
    StepSizeRule *theStepSizeRule = cmds->getStepSizeRule();
    if (theStepSizeRule == 0) {
        opserr << "Need theStepSizeRule before a "
                  "FindDesignPointAlgorithm can be created\n";
        return -1;
    }
    SearchDirection *theSearchDirection = cmds->getSearchDirection();
    if (theSearchDirection == 0) {
        opserr << "Need theSearchDirection before a "
                  "FindDesignPointAlgorithm can be created\n";
        return -1;
    }

    ReliabilityDomain *theReliabilityDomain = cmds->getDomain();
    if (theReliabilityDomain == 0) {
        opserr << "Need theReliabilityDomain before a "
                  "FindDesignPointAlgorithm can be created\n";
        return -1;
    }

    Domain *theStructuralDomain = cmds->getStructuralDomain();
    if (theReliabilityDomain == 0) {
        opserr << "Need theStructuralDomain before a "
                  "FindDesignPointAlgorithm can be created\n";
        return -1;