unary_transforms Module

public pure module function unaryLog(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for natural log. String name "log".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryExp(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for exp. String name "exp".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unarySin(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for sin. String name "sin".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryCos(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for cos. String name "cos".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryAbs(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for absolute value. String name "abs".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unarySign(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for sign function. String name "sign".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryTan(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for tan. String name "tan".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryAsin(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for arcsin. String name "asin".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryAcos(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for arccos. String name "acos".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryAtan(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for arctan. String name "atan".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryErf(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for the error function. String name "erf".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryErfc(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for the complementary error function. String name "erfc".

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryPowReal(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for the raising to a real power. String name "rpow". Uses realParams(1) as the power.

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryPowInt(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for the raising to an integer power. String name "ipow". Uses intParams(1) as the power.

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryShift(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper cyclically permuting input. String name "shift". Uses intParams(1) as the shift amount.

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryContract(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper contracting an array with a smaller array. String name "cont". Uses realParams as the contracting array. The input size is assumed to be evenly divided by size(realParams) and by intParams(1). The input does not have to have size equal to size(realParams)*intParams(1). intParams(1) determines the expected size of the output, while intParams(2) determines which of the strided slices is returnd. See below for example.

Contraction is performed on strided slices of the input of length size(realParams). The strides are determined by intParams(1). For example, contracting [1,2,3,4,5,6,7,8] with [1,2] yields the intermediate result [5,11,17,23]. Then if intParams(1) is , we are looking to get a result of length 1. If intParams(2) is then 2, we get [11]. If intParams(1) is 2, we want a result of length 2, sampled evenly from the contracted array (this is useful for ReMKiT1D's flattened represenation of distributions). If intParams(2) is 1, we get [5,17], and if intParams(2) is 2, we get [11,23]

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryExpand(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper expanding an array with another array. String name "expand". Uses realParams as the expanding array. After expansion it uses intParams(1) to determine how many times the result should be copied. The result is output((i-1)size(input)size(realParams)+(j-1)size(realParams)+k) = input(j)realParams(k) where j=1,size(input) and i=1,intParams(1)

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unarySlopeRatio(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper calculating r_i = (u_i - u_{i-n})/(u_{i+n}-u_i) where n is intParams[1]. If the absolute value of the denominator is less than realParams[1], the result will be realParams[2] (with the appropriate sign) if the numerator is not less than realParams[1], and 1 otherwise

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unarySuperbee(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for the superbee limiter.

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryMinmod(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary wrapper for the minmod limiter.

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryAbsFloor(input, realParams, intParams, logicalParams) result(output) Implementation →

Floor value filter unary wrapper, uses the absolute value of the first real param as the floor value. The result it sign(input) * max(abs(input),abs(realParams(1)))

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryStep(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary step function, takes no params. Returns 1 where input is > 0, else 0.

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public pure module function unaryFilter(input, realParams, intParams, logicalParams) result(output) Implementation →

Unary filter function, takes in two realParams, and returns the input, except where inputrealParams(2)

Arguments

Return Value real(kind=rk), allocatable, dimension(:)

public module subroutine associateFunctionPointer(name, funcPointer) Implementation →

Returns a function pointer to a unary transformation based on a string name

Arguments