最近在使用PATRAN/NASTRAN时，nastran运行bdf文件时为什么只会生成一个log？

MD Nastran V2011.1 (Intel Windows 10 Home China 6.2 (Build 9200)) Control File:
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Nastran BUFFSIZE=8193 $(e:/patran&nastran2011/nastran/a_nastran_2011/conf/nast20111.rcf[2])
Nastran REAL=2120482816 $(program default)
JID='d:/patran2011 demo/2015_12_24/20151224.bdf'
OUT='./20151224'
MEM=33554432      $ WORDS
MACH='Intel'
OPER='Windows 10 Home China'
OSV='6.2 (Build 9200)'
MODEL='P5-4/5313 (Huangxu)'
NPROC='4'
CONFIG=15
NPROC=4
symbol=DELDIR='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/nast/del' $(program default)
symbol=DEMODIR='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/nast/demo' $(program default)
symbol=LM_NO_SNMP=1 $(e:/patran&nastran2011/nastran/a_nastran_2011/conf/nast20111.rcf[5])
symbol=NASD_PATH=E:\patran&nastran2011\nastran\A_NASTRAN_2011\md20111\dyna\win64 $(e:/patran&nastran2011/nastran/a_nastran_2011/conf/nast20111.rcf[8])
symbol=NASM_PATH=E:\patran&nastran2011\nastran\A_NASTRAN_2011\md20111\marc\tools $(e:/patran&nastran2011/nastran/a_nastran_2011/conf/nast20111.rcf[7])
symbol=SSSALTERDIR='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/nast/sssalter' $(program default)
symbol=TPLDIR='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/nast/tpl' $(program default)
SDIR='e:/patran&nastran2011/nastran/20151224.T1912_46'
DBS='./20151224'
SCR='no'
NEWDEL='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/win64/SSS'
DEL='MSCDEF'
DML=MSCDEF
SDL=MSCDEF
AUTH='27500@Huangxu'
AUTHQUE=20
MSGCAT='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/win64/analysis.msg'
MSGDEST='f06'
NEWS='e:/patran&nastran2011/nastran/a_nastran_2011/md20111/nast/news.txt'
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MSC_ISHELLPATH=d:\patran2011 demo\2015_12_24
MSC_JIDPATH=
PATH=e:\patran;E:\patran
SCA_SERVICE_CATALOG=e:\patran\md20111\res\SCAServiceCatalog.xml
SCA_RESOURCE_DIR=e:\patran\md20111\res
系统找不到指定的路径。
Current Dir: D:\PATRAN2011 DEMO\2015_12_24
Time Cmd:    e:\patran
Executable:  e:\patran
Arch= Kywd:  [Not specified]  
MSC_MSG:     stderr  
FPE:         yes  
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Resource information data not available.
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Executable "e:\patran" not found or not executable.