OPNET仿真中的问题-Aloha & 包交换

记录一下仿真中出现的情况。

第一次安装时

第一次比较草率了 = = win10+vs2015

include类型问题

解决方法：添加环境变量。

.h 文件：在include中添加（\windows kits\10…）
LINK : fatal error LNK1104: cannot open file ‘XXX.lib’: 添加在lib中

然后出现了unable to read …

<<< Recoverable Error >>>
Unable to read result collection file (cct_network-aloha)
T (0), EV (-), MOD (NONE), PROC (sim_load_models)
<<< Recoverable Error >>>
Object repository construction failed
due to errors encountered by the binder program (bind_so_msvc)
T (0), EV (-), MOD (NONE), PROC (sim_load_repos_rebuild)

Errors reported by the binder program follow
(these messages have been saved in (C:\Users\PVer\op_admin\tmp\bind_err_10456):
Creating library C:\Users\PVer\op_models\cct_network.project\cct_network-aloha.dev32.i0.nt.lib and object C:\Users\PVer\op_models\cct_network.project\cct_network-aloha.dev32.i0.nt.exp

op_win_stdio_patch.obj : error LNK2019: unresolved external symbol __imp__setvbuf referenced in function _op_win_stdio_patch

op_win_stdio_patch.obj : error LNK2001: unresolved external symbol __imp___iob

oms_dist_support.dev32.i0.ex.obj : error LNK2001: unresolved external symbol _strcmp

oms_string_support.dev32.i0.ex.obj : error LNK2001: unresolved external symbol _strcmp

aloha_tx.dev32.i0.pr.obj : error LNK2001: unresolved external symbol _strcmp

cct_rx.dev32.i0.pr.obj : error LNK2001: unresolved external symbol _strcmp

simple_source.dev32.i0.pr.obj : error LNK2001: unresolved external symbol _strcmp

sink.dev32.i0.pr.obj : error LNK2001: unresolved external symbol _strcmp

oms_dist_support.dev32.i0.ex.obj : error LNK2001: unresolved external symbol __imp____stdio_common_vsprintf

aloha_tx.dev32.i0.pr.obj : error LNK2001: unresolved external symbol __imp____stdio_common_vsprintf

cct_rx.dev32.i0.pr.obj : error LNK2001: unresolved external symbol __imp____stdio_common_vsprintf

simple_source.dev32.i0.pr.obj : error LNK2001: unresolved external symbol __imp____stdio_common_vsprintf

sink.dev32.i0.pr.obj : error LNK2001: unresolved external symbol __imp____stdio_common_vsprintf

simple_source.dev32.i0.pr.obj : error LNK2019: unresolved external symbol __imp__ceil referenced in function _ss_packet_generate

dbu_error.dev32.i0.ps.obj : error LNK2019: unresolved external symbol _exp referenced in function _dbu_error_mt

oms_dist_support.dev32.i0.ex.obj : error LNK2001: unresolved external symbol _exp

dbu_error.dev32.i0.ps.obj : error LNK2019: unresolved external symbol _log referenced in function _dbu_error_mt

oms_dist_support.dev32.i0.ex.obj : error LNK2001: unresolved external symbol _log

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _strcat referenced in function _oms_dist_outcome_threshold_reached_with_error_msg

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _strcpy referenced in function _oms_dist_load_from_string

oms_string_support.dev32.i0.ex.obj : error LNK2001: unresolved external symbol _strcpy

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp__strtok referenced in function _oms_dist_parameters_get

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _cos referenced in function _oms_dist_normal_box_mueller_outcome

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _pow referenced in function _oms_dist_pareto_outcome

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _sqrt referenced in function _oms_dist_lognormal_parameters_get

oms_dist_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp____stdio_common_vsscanf referenced in function __vsscanf_l

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp__isspace referenced in function _oms_string_leading_and_trailing_spaces_remove

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __errno referenced in function _oms_string_to_int

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp___stricmp referenced in function _oms_string_compare

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol _strlen referenced in function _oms_string_leading_and_trailing_spaces_remove

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp__strncpy referenced in function _oms_string_compare

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp__atof referenced in function _oms_string_to_double_unlocalize

oms_string_support.dev32.i0.ex.obj : error LNK2019: unresolved external symbol __imp__strtol referenced in function _oms_string_to_int

msvcrt.lib(ftol3.obj) : error LNK2019: unresolved external symbol __except1 referenced in function __ftol3_except

msvcrt.lib(gs_report.obj) : error LNK2019: unresolved external symbol __imp__UnhandledExceptionFilter@4 referenced in function ___raise_securityfailure

msvcrt.lib(utility_desktop.obj) : error LNK2001: unresolved external symbol __imp__UnhandledExceptionFilter@4

msvcrt.lib(gs_report.obj) : error LNK2019: unresolved external symbol __imp__SetUnhandledExceptionFilter@4 referenced in function ___raise_securityfailure

msvcrt.lib(utility_desktop.obj) : error LNK2001: unresolved external symbol __imp__SetUnhandledExceptionFilter@4

msvcrt.lib(gs_report.obj) : error LNK2019: unresolved external symbol __imp__GetCurrentProcess@0 referenced in function ___raise_securityfailure

msvcrt.lib(gs_report.obj) : error LNK2019: unresolved external symbol __imp__TerminateProcess@8 referenced in function ___raise_securityfailure

msvcrt.lib(gs_report.obj) : error LNK2019: unresolved external symbol _IsProcessorFeaturePresent@4 referenced in function ___report_gsfailure

msvcrt.lib(utility_desktop.obj) : error LNK2001: unresolved external symbol _IsProcessorFeaturePresent@4

msvcrt.lib(cpu_disp.obj) : error LNK2001: unresolved external symbol _IsProcessorFeaturePresent@4

msvcrt.lib(dll_dllmain.obj) : error LNK2019: unresolved external symbol initterm referenced in function “int cdecl dllmain_crt_process_attach(struct HINSTANCE * const,void * const)” (?dllmain_crt_process_attach@@YAHQAUHINSTANCE@@QAX@Z)

msvcrt.lib(dll_dllmain.obj) : error LNK2019: unresolved external symbol initterm_e referenced in function “int cdecl dllmain_crt_process_attach(struct HINSTANCE * const,void * const)” (?dllmain_crt_process_attach@@YAHQAUHINSTANCE@@QAX@Z)

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __seh_filter_dll referenced in function ___scrt_dllmain_exception_filter

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __configure_narrow_argv referenced in function “public: static int __cdecl __scrt_narrow_argv_policy::configure_argv(void)” (?configure_argv@__scrt_narrow_argv_policy@@SAHXZ)

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __initialize_narrow_environment referenced in function ___scrt_dllmain_after_initialize_c

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __initialize_onexit_table referenced in function ___scrt_initialize_onexit_tables

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __register_onexit_function referenced in function __onexit

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __execute_onexit_table referenced in function ___scrt_dllmain_uninitialize_c

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __crt_atexit referenced in function __onexit

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __crt_at_quick_exit referenced in function _at_quick_exit

msvcrt.lib(utility.obj) : error LNK2019: unresolved external symbol __cexit referenced in function ___scrt_dllmain_uninitialize_c

msvcrt.lib(gs_support.obj) : error LNK2019: unresolved external symbol __imp__QueryPerformanceCounter@4 referenced in function ___security_init_cookie

msvcrt.lib(gs_support.obj) : error LNK2019: unresolved external symbol __imp__GetCurrentProcessId@0 referenced in function ___security_init_cookie

msvcrt.lib(gs_support.obj) : error LNK2019: unresolved external symbol __imp__GetCurrentThreadId@0 referenced in function ___security_init_cookie

msvcrt.lib(gs_support.obj) : error LNK2019: unresolved external symbol __imp__GetSystemTimeAsFileTime@4 referenced in function ___security_init_cookie

msvcrt.lib(dll_dllmain_stub.obj) : error LNK2019: unresolved external symbol __imp__DisableThreadLibraryCalls@4 referenced in function _DllMain@12

msvcrt.lib(tncleanup.obj) : error LNK2019: unresolved external symbol __imp__InitializeSListHead@4 referenced in function “void __cdecl __scrt_initialize_type_info(void)” (?__scrt_initialize_type_info@@YAXXZ)

msvcrt.lib(utility_desktop.obj) : error LNK2019: unresolved external symbol __imp__IsDebuggerPresent@0 referenced in function ___scrt_fastfail

msvcrt.lib(utility_desktop.obj) : error LNK2019: unresolved external symbol __imp__GetStartupInfoW@4 referenced in function ___scrt_get_show_window_mode

msvcrt.lib(utility_desktop.obj) : error LNK2019: unresolved external symbol __imp__GetModuleHandleW@4 referenced in function ___scrt_is_managed_app

msvcrt.lib(utility_desktop.obj) : error LNK2019: unresolved external symbol _terminate referenced in function ___scrt_unhandled_exception_filter@4

C:\Program Files (x86)\Windows Kits\10\Lib\10.0.14393.0\um\x64\kernel32.lib : warning LNK4272: library machine type ‘x64’ conflicts with target machine type ‘X86’

C:\Program Files (x86)\Windows Kits\10\Lib\10.0.14393.0\ucrt\x64\ucrt.lib : warning LNK4272: library machine type ‘x64’ conflicts with target machine type ‘X86’

C:\Users\PVer\op_models\cct_network.project\cct_network-aloha.dev32.i0.nt.dll : fatal error LNK1120: 48 unresolved externals
//哔了狗……
最后一共有48个无法读取的外部函数，我估计还是环境变量问题。挑一个软柿子捏，把环境变量lib里的x64改成x86
问题减少了……成了这样：

<<< Recoverable Error >>>
Object repository construction failed
due to errors encountered by the binder program (bind_so_msvc)
T (0), EV (-), MOD (NONE), PROC (sim_load_repos_rebuild)

Errors reported by the binder program follow
(these messages have been saved in (C:\Users\PVer\op_admin\tmp\bind_err_5432):
Creating library C:\Users\PVer\op_models\cct_network.project\cct_network-aloha.dev32.i0.nt.lib and object C:\Users\PVer\op_models\cct_network.project\cct_network-aloha.dev32.i0.nt.exp

op_win_stdio_patch.obj : error LNK2001: unresolved external symbol __imp___iob

C:\Users\PVer\op_models\cct_network.project\cct_network-aloha.dev32.i0.nt.dll : fatal error LNK1120: 1 unresolved externals

<<< Program Abort >>>
Error encountered rebuilding repository – unable to proceed
T (0), EV (-), MOD (NONE), PROC (sim_load_repos_load)

查了一下__imp___iob（懒得找，一定有别的人找过23333），看到
LNK2001: 无法解析的外部符号 __iob问题的解决方法这一篇和error LNK2019: 无法解析的外部符号 __imp____iob_func这一篇还有[解决方案]vs2015无法解析外部符号__imp__fprintf和__imp____iob_func。然而都是关于__imp___iob_func的。
__imp___iob应该是编译器的问题，思考人生

果然还是需要重装啊

第二次安装

win10+vs2013，顺便一提还有一个安装虚拟机的建议我jio得不错——笔记本就决定这么解决了！
【笔记本安装的问题是，打开opnet 提示 invalid memory access】
然后Aloha就仿真成功了（PC）。
包交换的例子，直接运行教程里的model(OPNET安装路径\14.5.A\models\tutorial_ref)可以通过，但是自己做一遍就出现了错误：
<<< Recoverable Error >>>
Object repository construction failed
due to errors encountered by the binder program (bind_so_msvc)

Errors reported by the binder program follow
(these messages have been saved in (C:\Users\PVer\op_admin\tmp\bind_err_12220):
正在创建库 D:\OPNET\14.5.A\sys\lib\ch06_pksw_net.project\ch06_pksw_net-base.dev32.i0.nt.lib 和对象D:\OPNET\14.5.A\sys\lib\ch06_pksw_net.project\ch06_pksw_net-base.dev32.i0.nt.exp

dpt_propdel_bgutil.dev32.i0.ps.obj : error LNK2019: 无法解析的外部符号_oms_pipeline_prop_delay_calc，该符号在函数 _dpt_propdel_bgutil中被引用

D:\OPNET\14.5.A\sys\lib\ch06_pksw_net.project\ch06_pksw_net-base.dev32.i0.nt.dll : fatal error LNK1120: 1 个无法解析的外部命令

<<< Program Abort >>>
Error encountered rebuilding repository – unable to proceed
T (0), EV (-), MOD (NONE), PROC (sim_load_repos_load)

看到error LNK2019就头痛
网上搜到 _dpt_propdel_bgutil跟链路有关【后来打开链路编辑器看到这就是我在propdel model中选择的】
对比了教程和我的设置，发现是链路编辑器中，propdel model属性【传播时延模型】选错了。我选择了dpt_propdel_bgutil，应该是dpt_propdel【point-to-point propagation delay model，端到端传播时延模型】。以及接下来的txdel model【发送时延模型】选择dpt_txdel。

补充一下仿真结果查看

直接view results 就好，看不到就打开所有project

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OPNET仿真中的问题