mirror of https://github.com/ecmwf/eccodes.git
95 lines
3.1 KiB
Modula-2
95 lines
3.1 KiB
Modula-2
# Copyright 2005-2017 ECMWF.
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#
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# This software is licensed under the terms of the Apache Licence Version 2.0
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# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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#
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# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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#
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# START 1/local.98.5 ----------------------------------------------------------------------
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# LOCAL 98 5
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#
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# localDefinitionTemplate_005
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# ---------------------------
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#
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# Description Octet Code Ksec1 Count
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# ----------- ----- ---- ----- -----
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#localDefinitionNumber 41 I1 37 -
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#class 42 I1 38 -
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#type 43 I1 39 -
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#stream 44 I2 40 -
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#experimentVersionNumber 46 A4 41 -
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#number 50 I1 42 -
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#total 51 I1 43 -
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#decimalScaleFactor 52 S1 44 -
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#thresholdIndicator 53 I1 45 -
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#lowerThreshold 54 S2 46 -
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#upperThreshold 56 S2 47 -
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#spareSetToZero 58 PAD n/a 1
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#
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constant GRIBEXSection1Problem = 58 - section1Length ;
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constant probPoint=5 : hidden;
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constant probContinous=9 : hidden;
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# 1 to 2 conversion
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_if (timeRangeIndicator==3 || timeRangeIndicator==4
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|| timeRangeIndicator==5) {
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alias productDefinitionTemplateNumber=probContinous;
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} else {
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alias productDefinitionTemplateNumber=probPoint;
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}
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template mars_labeling "grib1/mars_labeling.def";
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unsigned[1] forecastProbabilityNumber : dump ;
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unsigned[1] totalNumberOfForecastProbabilities : dump;
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signed[1] localDecimalScaleFactor : dump ;
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unsigned[1] thresholdIndicator : dump ;
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signed[2] lowerThreshold : dump ;
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signed[2] upperThreshold : dump;
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# 1 to 2 conversion
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_if (thresholdIndicator == 1) {
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# Probability of event above lower limit
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transient probabilityType=3;
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transient scaleFactorOfLowerLimit=localDecimalScaleFactor;
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transient scaledValueOfLowerLimit=lowerThreshold;
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transient scaleFactorOfUpperLimit=missing();
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transient scaledValueOfUpperLimit=missing();
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}
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_if (thresholdIndicator == 2) {
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# Probability of event below upper limit
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transient probabilityType=4;
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transient scaleFactorOfLowerLimit= missing();
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transient scaledValueOfLowerLimit=missing();
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transient scaleFactorOfUpperLimit=localDecimalScaleFactor;
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transient scaledValueOfUpperLimit=upperThreshold;
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}
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_if (thresholdIndicator == 3) {
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# Probability of event between lower and upper limits.
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# The range includes the lower limit but not the upper limit
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transient probabilityType=2;
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transient scaleFactorOfLowerLimit=localDecimalScaleFactor;
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transient scaledValueOfLowerLimit=lowerThreshold;
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transient scaleFactorOfUpperLimit=localDecimalScaleFactor;
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transient scaledValueOfUpperLimit=upperThreshold;
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}
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# spareSetToZero
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pad padding_loc5_1(1);
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alias number = forecastProbabilityNumber;
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alias totalNumber=totalNumberOfForecastProbabilities;
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# END 1/local.98.5 ----------------------------------------------------------------------
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