Abbreviation in Name file |
MULT |
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Purpose |
The Multiplier File is used to specify multiplier arrays which can be used to calculate layer variables from parameter values. |
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Documentation |
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Supported in |
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Input Instructions
Input to define multiplier arrays is read from the file that is specified with "MULT" as the file type. Multiplier arrays can be used to calculate layer variables from parameter values.
FOR EACH SIMULATION |
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0. |
[#Text] Item 0 is optional—“#” must be in column 1. Item 0 can be repeated multiple times.
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1. |
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Repeat items 2-4 for each of the NML multiplier arrays |
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2. |
MLTNAM [ FUNCTION]
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3. |
[RMLT(NCOL,NROW)] - U2DREL If Item 2 does not contain the optional FUNCTION keyword, read Item 3
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4. |
[MLTNAM1 [op1 MLTNAM2] [op2 MLTNAM3] [op3 MLTNAM4] ... ] [IPRN] Otherwise, if Item 2 contains the optional FUNCTION keyword, read Item 4
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Example Multiplier Array Input Using the FUNCTION Keyword
The following example input illustrates the use of the FUNCTION keyword to construct a multiplier array from other multiplier arrays. In this example, three multiplier arrays are defined. The first two arrays (named M1 and M2) are read using the U2DREL utility array reader (item 3), and the third array (named M3) is defined as the sum of the other two. In this example, a model layer has 5 rows and 4 columns.
3
M1
INTERNAL 1.0 (4F6.0) 0
1.0 1.1 1.2 1.3
1.0 1.1 1.2 1.3
2.0 2.2 2.4 2.6
2.0 2.2 2.4 2.6
1.0 1.1 1.2 1.3
M2
INTERNAL 1.0 (4F6.0) 0
5.0 5.1 5.2 5.3
5.0 5.1 5.2 5.3
6.0 6.1 6.2 6.3
6.0 6.1 6.2 6.3
5.0 5.1 5.2 5.3
M3 FUNCTION
M1 + M2
The resulting values for multiplier M3 are:
6.0 6.2 6.4 6.6
6.0 6.2 6.4 6.6
8.0 8.3 8.6 8.9
8.0 8.3 8.6 8.9
6.0 6.2 6.4 6.6