Mathematica不能识别一个计算矿物化学式的软件？

hedgehog2012

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：
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(* This notebook contains examples for the PET-functions
-CalcFormula- calculate mineral formulae (and mole fractions)
$ r% W! f7 b! m+ p-TransformDatFile- transform microprobe data-files (JEOL_JX \
% {- j& O$ s* c& S& W/ n' U8600) to PET-readable format
-MakeAnalysisTable- make a usual table of mineralchemical \
analyses (wt.% and formula units) *)
' ~7 V9 o* y8 `8 e) ~  A(* This top-cell must be run once before any example can be \
performed. *)
% _/ [8 I9 D- f6 S# w( J
  a( k3 w* C8 ^3 `9 |' l. [(* Define the directory, where the PET-files reside (e.g. C:\Eigene \
Dateien\Pet) and load PET. *)
8 N$ |# P8 q+ k% S  {/ N! z$PetDirectory = "C:\Eigene Dateien\Pet";
SetDirectory[$PetDirectory];
4 H/ }. {% J$ [2 S  V+ jDeclarePackage["DEFDAT`", {"Dataset"}];
Dataset[Dataset -> B88];
% V% }! X- W4 g7 v
% j/ g0 o+ }5 U7 c7 F+ r7 J
# ^# \% ?' N% J6 f# M9 F

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另一个相关的“DEFDAT”:
(* Name: DEFDAT`
package of PET: Petrological Elementary Tools
. a+ S  }% D- r- v1 W9 k- F5 ZComputers & Geoscience 24:219-235 *)

(* Summary: this package declares various PET-functions *)

(* Author: Edgar Dachs, Department of Mineralogy
: u! ~1 O9 j3 VUniversity of Salzburg, Austria
email: edgar.dachs@sbg.ac.at
1 k. V4 p9 ^; o& Mlast update: 11-2002 *)
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BeginPackage["DEFDAT`"]
4 p, {4 Z. X4 E0 w* L, m$ A' `
Dataset::usage = "Dataset[Dataset-> ...] selects the thermodynamic dataset to be used.\n\n
The following data sets are available, loaded with:\n\n
. ], T- N1 `/ W$ X# |6 yBerman (1988) J Petrol 29:445-522 Dataset[Dataset -> B88]\n
) D1 \4 _* `+ |7 yHolland & Powell (1998) J metam Geol 16:309-343 Dataset[Dataset -> HP31], or\n
2 ^3 T0 B& ~8 mDataset[Dataset -> HP32]\n
: w' l6 q- q* S8 z1 U. Q# nGottschalk (1997) Eur J Mineral 9:175-223 Dataset[Dataset -> G97]\n\n
, z& o6 h! u6 E3 {; o1 SSee G::usage for more details.\n
* a4 q& c7 `* F\"31\" or \"32\" following \"HP\" indicates that the thermodynamic data have been\n
converted from THERMOCALC-versions 3.1 or 3.2 of Holland & Powell respectively.\n
When you start PET, a subdirectory \"/work\" is created by default, from which all user-files\n
(e.g. mineralchemical data files) are read and all files produced by PET are written to.\n
To create a new subdirectory for that purpose, you can use the option:\n
WorkDirectory -> \"/directory_name\"\n
Example: Dataset[Dataset -> B88, WorkDirectory -> \"sample_xy\"]\n
This loads PET with the Berman data set and reads/writes all user files from/to the\n
subdirectory named \"sample_xy\".\n
" U" p- b% R. a% U  v) ]* eCalled from: User.\n
% Y$ A( M6 r% f) b1 w( B2 _Package name: DEFDAT.m\n
PET: Petrological Elementary Tools, (c) Edgar Dachs."
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