This routine takes points coordinates, pass them tp the input variables the opertaion depends and return indices
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(tem_varSys_op_type), | intent(in) | :: | fun |
Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables. |
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| type(tem_varSys_type), | intent(in) | :: | varSys |
The variable system to obtain the variable from. |
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| real(kind=rk), | intent(in) | :: | point(:,:) |
List of space coordinate points to store as growing array in method_data |
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| character, | intent(in), | optional | :: | offset_bit(:) |
Offset bit encoded as character for every point. Offset integer coord(3) is converted into a character with offset_bit = achar( (coord(1)+1) + (coord(2)+1)4 + (coord(3)+1)16 ) Backward transformation form character to 3 integer: coord(1) = mod(ichar(offset_bit),4) - 1 coord(2) = mod(ichar(offset_bit),16)/4 - 1 coord(3) = ichar(offset_bit)/16 - 1 If not present default is to center i.e offset_bit = achar(1+4+16) |
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| integer, | intent(in) | :: | iLevel |
Level to which input points belong to |
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| type(treelmesh_type), | intent(in) | :: | tree |
global treelm mesh info |
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| integer, | intent(in) | :: | nPnts |
Number of points to add in method_data of this variable |
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| integer, | intent(out) | :: | idx(:) |
Index of points in the growing array and variable val array. Size: nPoints This must be stored in boundary or source depends on who calls this routine. This index is required to return a value using getValOfIndex. |