Examples of com.opengamma.util.money.MultipleCurrencyAmount.plus()

Class com.opengamma.util.money.MultipleCurrencyAmount

Examples of com.opengamma.util.money.MultipleCurrencyAmount.plus()

com.opengamma.util.money.MultipleCurrencyAmount.plus()
Returns a copy of this {@code MultipleCurrencyAmount} with the specified amount added.
This adds the specified amount to this monetary amount, returning a new object. If the currency is already present, the amount is added to the existing amount. If the currency is not yet present, the currency-amount is added to the map. The addition simply uses standard {@code double} arithmetic.
This instance is immutable and unaffected by this method. @param currencyAmountToAdd the amount to add, in the same currency, not null @return an amount based on this with the specified amount added, not null

    final double amountGBP = 1.0;
    final double amountEUR = 2.0;
    final double amountUSD = 3.0;
    MultipleCurrencyAmount amount = MultipleCurrencyAmount.of(GBP, amountGBP);
    amount = amount.plus(EUR, amountEUR);
    amount = amount.plus(USD, amountUSD);
    final CurrencyAmount totalUSDCalculated = fxMatrix.convert(amount, USD);
    final double totalUSDExpected = amountUSD + amountEUR * EUR_USD + amountGBP * GBP_EUR * EUR_USD;
    assertEquals("FXMatrix - convert", totalUSDExpected, totalUSDCalculated.getAmount(), 1.0E-10);
    assertEquals("FXMatrix - convert", USD, totalUSDCalculated.getCurrency());
  }

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    final double amount2 = -NOMINAL_1 * FX_RATE;
    final double df2 = MULTICURVES.getDiscountFactor(CUR_2, payTime);
    final double ce1 = amount1 * df2 * (fwdRate / fxRate);
    final double ce2 = amount2 * df2;
    MultipleCurrencyAmount ceExpected = MultipleCurrencyAmount.of(CUR_1, ce1);
    ceExpected = ceExpected.plus(CUR_2, ce2);
    final MultipleCurrencyAmount ceComputed = METHOD_FX_PTS.currencyExposure(FX, MULTICURVES, FWD_RATES, PAIR);
    assertEquals("ForexForwardPointsMethod: currencyExposure", 2, ceComputed.size());
    assertEquals("ForexForwardPointsMethod: currencyExposure", ceExpected.getAmount(CUR_1), ceComputed.getAmount(CUR_1), TOLERANCE_PV);
    assertEquals("ForexForwardPointsMethod: currencyExposure", ceExpected.getAmount(CUR_2), ceComputed.getAmount(CUR_2), TOLERANCE_PV);
    final MultipleCurrencyAmount pvComputed = METHOD_FX_PTS.presentValue(FX, MULTICURVES, FWD_RATES, PAIR);

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    final CapFloorIborLMMDDMethod methodCapLMM = CapFloorIborLMMDDMethod.getInstance();
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(EUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(EUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(methodCapLMM.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), LMM_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    final MultipleCurrencyAmount pvFloorMC = methodMC.presentValue(ratchetFixed, EUR, LMM_MULTICURVES);

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        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(EUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(methodCapLMM.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), LMM_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    final MultipleCurrencyAmount pvFloorMC = methodMC.presentValue(ratchetFixed, EUR, LMM_MULTICURVES);
    assertEquals("Annuity Ratchet Ibor - Hull-White - LMM - Degenerate in floor leg", pvFlooredExpected.getAmount(EUR), pvFloorMC.getAmount(EUR), TOLERANCE_PV_MC);
    // For 500,000 path the difference is xxx

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    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(EUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(methodCapLMM.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), LMM_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    final MultipleCurrencyAmount pvFloorMC = methodMC.presentValue(ratchetFixed, EUR, LMM_MULTICURVES);
    assertEquals("Annuity Ratchet Ibor - Hull-White - LMM - Degenerate in floor leg", pvFlooredExpected.getAmount(EUR), pvFloorMC.getAmount(EUR), TOLERANCE_PV_MC);
    // For 500,000 path the difference is xxx
  }

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    final MultipleCurrencyAmount pvFloorMC = methodMC.presentValue(ratchetFixed, CUR, HW_MULTICURVES);
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in floor leg", pvFlooredExpected.getAmount(CUR), pvFloorMC.getAmount(CUR), 2.5E+3);

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        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in floor leg", pvFlooredExpected.getAmount(CUR), pvFloorMC.getAmount(CUR), 2.5E+3);
  }

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    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in floor leg", pvFlooredExpected.getAmount(CUR), pvFloorMC.getAmount(CUR), 2.5E+3);
  }


  @Test(enabled = true)

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    //    System.out.println("PV Ratchet ibor - Hull-White MC method (" + nbPath + " paths): " + (endTime - startTime) + " ms");
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(referenceDate);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetIbor.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in floor leg", pvFlooredExpected.getAmount(CUR), pvFlooredMC.getAmount(CUR), 2.5E+3);

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        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(referenceDate);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetIbor.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
    }
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in floor leg", pvFlooredExpected.getAmount(CUR), pvFlooredMC.getAmount(CUR), 2.5E+3);
  }

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