This module contains mathematical constants and strings that contain the various directories used by the program. Math constants: - PI - 2 PI - wp (working precision of the whole program). Default is double precision (64bit floats) Directories: - homedir. Root directory of this code - fileplace. data folder directory - resdir. holds the path to the directory that holds the parameter and other associated input files
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| real(kind=wp), | public, | parameter | :: | CHANCE | = | 0.1_wp |
Proportion of packet that survive roulette |
| real(kind=wp), | public, | parameter | :: | PI | = | 4._wp*atan(1._wp) |
|
| real(kind=wp), | public, | parameter | :: | THRESHOLD | = | 0.01_wp |
Weight threshold for roulette |
| real(kind=wp), | public, | parameter | :: | TWOPI | = | 2._wp*PI |
|
| integer, | public, | parameter | :: | dp | = | real64 |
double precision variable. |
| character(len=255), | public | :: | fileplace |
place where output files are saved |
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| character(len=255), | public | :: | homedir |
root directory |
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| character(len=255), | public | :: | resdir |
directory to input files |
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| integer, | public, | parameter | :: | sp | = | real32 |
single precision variable. |
| integer, | public, | parameter | :: | wp | = | real64 |
current working precision |