各位好!我下载了一个关于矿物化学成分软件是基于Mathematica软件的,之前我有一点学习VB语言的基础,在用软件的过程中,可能是一个调用“B88”总是显示红色,不知是不是这个Mathematica软件不识别我下载的这个矿物化学成分计算软件:7 J0 o% l: }' o
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(* This notebook contains examples for the PET-functions5 ?( v3 M+ L$ }
-CalcFormula- calculate mineral formulae (and mole fractions) 7 Y+ z. H' u3 E-TransformDatFile- transform microprobe data-files (JEOL_JX \ 9 g% C- l' U+ Y& S* k1 i- @* e4 e8600) to PET-readable format1 W: d5 |3 |5 n9 I. ~
-MakeAnalysisTable- make a usual table of mineralchemical \ ' s" M$ c# b# }analyses (wt.% and formula units) *) * n4 ]3 V6 l: Z: `4 j9 V(* This top-cell must be run once before any example can be \ / s, Q# g7 q% G. ~( u4 Yperformed. *) ! W/ [' G( J8 b, }: W+ _4 E1 g, P" h; h
(* Define the directory, where the PET-files reside (e.g. C:\Eigene \- W+ t% s9 h/ w8 q
Dateien\Pet) and load PET. *) , }$ P+ U9 j% |6 p) V1 Z$PetDirectory = "C:\Eigene Dateien\Pet";& l- ] ^: Q: s; C) a7 k
SetDirectory[$PetDirectory];6 v4 u+ F4 H" t! r) v: m W
DeclarePackage["DEFDAT`", {"Dataset"}]; 1 y3 ?. C/ Z& g) [' ?/ d% bDataset[Dataset -> B88]; # f- p6 b' M R. ^- v" R! g3 \) X
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另一个相关的“DEFDAT”:( C* [+ q8 ~1 ^- x$ u1 s9 q0 a
(* Name: DEFDAT` . c+ b% G5 H) m( J5 G R/ r* [
package of PET: Petrological Elementary Tools / O1 w# G- w; M- @* E& \% E
Computers & Geoscience 24:219-235 *)# J! @' W3 k9 |1 r6 ^
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(* Summary: this package declares various PET-functions *)1 r5 J! c7 z5 v) d5 ]6 }- R
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(* Author: Edgar Dachs, Department of Mineralogy0 ^! [) `8 `/ |7 f6 g( E4 Y& \# r
University of Salzburg, Austria 3 X- K7 [( x. k4 X% Vemail: edgar.dachs@sbg.ac.at & l# B2 g; k0 R; C6 Zlast update: 11-2002 *)% Q4 R1 k( U9 h9 N! _
, Q5 A9 h( @3 r4 }BeginPackage["DEFDAT`"]6 n! N" X, U" k) s$ F' ?
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Dataset::usage = "Dataset[Dataset-> ...] selects the thermodynamic dataset to be used.\n\n! O- m0 } Q+ w8 R+ Q
The following data sets are available, loaded with:\n\n ' p$ L, v- }3 s C- K iBerman (1988) J Petrol 29:445-522 Dataset[Dataset -> B88]\n; y l+ d/ A4 t
Holland & Powell (1998) J metam Geol 16:309-343 Dataset[Dataset -> HP31], or\n ! R2 @ t4 a1 b8 F/ F# z! n# vDataset[Dataset -> HP32]\n 5 n& Z/ e% m8 c' X( q
Gottschalk (1997) Eur J Mineral 9:175-223 Dataset[Dataset -> G97]\n\n- }" s% y& u5 @' i
See G::usage for more details.\n % t( ]$ ]' ?) t3 C; K\"31\" or \"32\" following \"HP\" indicates that the thermodynamic data have been\n/ \3 ]; W7 m! j: r; D' T S
converted from THERMOCALC-versions 3.1 or 3.2 of Holland & Powell respectively.\n ) `+ \- y8 j" l. R: \/ i
When you start PET, a subdirectory \"/work\" is created by default, from which all user-files\n 9 A( b+ |6 o% r9 \7 V. p6 `1 F: b(e.g. mineralchemical data files) are read and all files produced by PET are written to.\n ! @5 n# J; `2 yTo create a new subdirectory for that purpose, you can use the option:\n 2 t- [/ G6 q3 B/ v0 B; @: EWorkDirectory -> \"/directory_name\"\n8 t) `# M# E- L( r1 ~ Y2 f/ A
Example: Dataset[Dataset -> B88, WorkDirectory -> \"sample_xy\"]\n% {. ^+ g5 U3 f" D
This loads PET with the Berman data set and reads/writes all user files from/to the\n1 v" R5 e0 V" S; |6 A+ ~
subdirectory named \"sample_xy\".\n k8 L% x3 q! y' J( T& |Called from: User.\n + ]$ X4 w/ }9 g" c# P6 V9 l' fPackage name: DEFDAT.m\n1 U& h/ W: N/ M; k' p
PET: Petrological Elementary Tools, (c) Edgar Dachs."& Y4 A& L0 ?& c! C