I am trying to calculate the number of times each IAT-import address table was called by a PE. It is like this:
counter=0
for entry in file.DIRECTORY_ENTRY_IMPORT:
print (entry.dll)
for imp in entry.imports:
print ('\t', hex(imp.address), imp.name)
counter=counter+1
print(entry.dll,":",counter)
The output is somewhat like this:
b'KERNEL32.dll'
0x180006000 b'GetProcAddress'
0x180006008 b'LoadLibraryA'
0x180006010 b'IsProcessorFeaturePresent'
0x180006018 b'GetStartupInfoW'
0x180006020 b'SetUnhandledExceptionFilter'
0x180006028 b'UnhandledExceptionFilter'
0x180006030 b'IsDebuggerPresent'
0x180006038 b'RtlVirtualUnwind'
0x180006040 b'RtlLookupFunctionEntry'
0x180006048 b'RtlCaptureContext'
0x180006050 b'InitializeSListHead'
0x180006058 b'DisableThreadLibraryCalls'
0x180006060 b'GetSystemTimeAsFileTime'
0x180006068 b'GetCurrentThreadId'
0x180006070 b'GetCurrentProcessId'
0x180006078 b'QueryPerformanceCounter'
0x180006080 b'GetModuleHandleW'
b'KERNEL32.dll' : 17
b'MSVCP140.dll'
0x180006090 b'?_Xout_of_range#std##YAXPEBD#Z'
0x180006098 b'?_Xlength_error#std##YAXPEBD#Z'
0x1800060a0 b'?_Xbad_alloc#std##YAXXZ'
b'MSVCP140.dll' : 20
b'VCRUNTIME140.dll'
0x1800060b0 b'_purecall'
0x1800060b8 b'__std_terminate'
0x1800060c0 b'memmove'
0x1800060c8 b'_CxxThrowException'
0x1800060d0 b'__std_type_info_destroy_list'
0x1800060d8 b'__RTDynamicCast'
0x1800060e0 b'memcpy'
0x1800060e8 b'__C_specific_handler'
0x1800060f0 b'__std_exception_copy'
0x1800060f8 b'__std_exception_destroy'
0x180006100 b'__CxxFrameHandler3'
0x180006108 b'memset'
b'VCRUNTIME140.dll' : 32
But it should count each entry individually. For example, MSVCP140.dll should be counted as '3' and not '20'. Any help would be gladly appreciated.
Related
How do I fix USER FATAL MESSAGE 740? This error is generated by Nastran when I try to run a BDF/DAT file of mine.
*** USER FATAL MESSAGE 740 (RDASGN)
UNIT NUMBER 5 HAS ALREADY BEEN ASSIGNED TO THE LOGICAL NAME INPUT
USER ACTION: CHANGE THE UNIT NUMBER ON THE ASSIGN STATEMENT AND IF THE UNIT IS USED FOR
PARAM,POST,<0 THEN SPECIFY PARAM,OUNIT2 WITH THE NEW UNIT NUMBER.
AVOID USING THE FOLLOWING UNIT NUMBERS THAT ARE ASSIGNED TO SPECIAL FILES IN MSC.NASTRAN:
1 THRU 12, 14 THRU 22, 40, 50, 51, 91, 92. SEE THE MSC.NASTRAN INSTALLATIONS/OPERATIONS
GUIDE SECTION ON MAKING FILE ASSIGNMENTS OR MSC.NASTRAN QUICK REFERENCE GUIDE ON
ASSIGN PHYSICAL FILE FOR REFERENCE.
Below is the head of my BDF file.
assign userfile='SUB1_PLATE.csv', status=UNKNOWN, form=formatted, unit=52
SOL 200
CEND
ECHO = NONE
DESOBJ(MIN) = 35
set 30=1008,1007,1015,1016
DESMOD=SUB1_PLATE
SUBCASE 1
$! Subcase name : DefaultLoadCase
$LBCSET SUBCASE1 DefaultLbcSet
ANALYSIS = STATICS
SPC = 1
LOAD = 6
DESSUB = 99
DISPLACEMENT(SORT1,PLOT,REAL)=ALL
STRESS(SORT1,PLOT,VONMISES,CORNER)=ALL
BEGIN BULK
param,xyunit,52
[...]
ENDDATA
Below is the solution
Correct
assign userfile='SUB1_PLAT.csv', status=UNKNOWN, form=formatted, unit=52
I shortened the name of CSV file to SUB1_PLAT.csv. This reduced the length of the line to 72 characters.
Incorrect
assign userfile='SUB1_PLATE.csv', status=UNKNOWN, form=formatted, unit=52
The file management section is limited to 72 characters, spaces included. The incorrect line stretches 73 characters. The nastran reader ignores the 73rd character and on. Instead of reading "unit=52" the reader reads "unit=5" which triggers the error.
|<--------------------- 72 Characters -------------------------------->||<- Characters are ignored truncated ->
assign userfile='SUB1_PLATE.csv', status=UNKNOWN, form=formatted, unit=52
References
MSC Nastran Reference Guide
The records of the first four sections are input in free-field format
and only columns 1 through 72 are used for data. Any information in
columns 73 through 80 may appear in the printed echo, but will not be
used by the program. If the last character in a record is a comma,
then the record is continued to the next record.
I'm newbie and try to get ichimoku data on 4 hour timeframe but it not showing the correct value when I shift.
//#version=4
study(title="test1", overlay=true)
conversionPeriods = input(9, minval=1, title="Conversion Line Length")
basePeriods = input(26, minval=1, title="Base Line Length")
laggingSpan2Periods = input(52, minval=1, title="Leading Span B Length")
displacement = input(26, minval=1, title="Displacement")
donchian_M240(len) => avg(security(syminfo.tickerid, 'D' , lowest(len)), security(syminfo.tickerid, 'D', highest(len)))
tenkanSen_M240 = donchian_M240(conversionPeriods)
kijunSen_M240 = donchian_M240(basePeriods)
senkoSpanA_M240 = avg(tenkanSen_M240, kijunSen_M240)
plot(senkoSpanA_M240[25], title="senkoSpanA_M240[25]")
The value senkoSpanA_M240[25] keep changing when I'm in M5, M15, M30, H1, H4 or D1.
Can you help please?
the reason it keeps changing when you change time frames is because you are using a historical bar reference [25] on your senkoSpanA_M240.
This means it will look for the senkoSpanA_M240 condition that occurred 25 bars ago.
Depending on which time frame you are selecting, it will look back 25 bars of that time frame and perform the calculation.
What exactly are you trying to achieve by using the [25]?
I am creating a MAW well and want to use it as an observation well to compare it later to field data, it should be screened over multiple layers. However, I am only getting the head value in the well of the very last timestep in my output file. Any ideas on how to get all timesteps in the output?
The FloPy manual says something about it needing to be in Output Control, but I can't figure out how to do that:
print_head (boolean) – print_head (boolean) keyword to indicate that the list of multi-aquifer well heads will be printed to the listing file for every stress period in which “HEAD PRINT” is specified in Output Control. If there is no Output Control option and PRINT_HEAD is specified, then heads are printed for the last time step of each stress period.
In the MODFLOW6 manual I see that it is possible to make a continuous output:
modflow6
My MAW definition looks like this:
maw = flopy.mf6.ModflowGwfmaw(gwf,
nmawwells=1,
packagedata=[0, Rwell, minbot, wellhead,'MEAN',OBS1welllayers],
connectiondata=OBS1connectiondata,
perioddata=[(0,'STATUS','ACTIVE')],
flowing_wells=False,
save_flows=True,
mover=True,
flow_correction=True,
budget_filerecord='OBS1wellbudget',
print_flows=True,
print_head=True,
head_filerecord='OBS1wellhead',
)
My output control looks like this:
oc = flopy.mf6.ModflowGwfoc(gwf,
budget_filerecord=budget_file,
head_filerecord=head_file,
saverecord=[('HEAD', 'ALL'), ('BUDGET', 'ALL'), ],
)
Hope this is all clear and someone can help me, thanks!
You need to initialise the MAW observations file... it's not done in the OC package.
You can find the scripts for the three MAW examples in the MF6 documentation here:
https://github.com/MODFLOW-USGS/modflow6-examples/tree/master/notebooks
It looks something like this:
obs_file = "{}.maw.obs".format(name)
csv_file = obs_file + ".csv"
obs_dict = {csv_file: [
("head", "head", (0,)),
("Q1", "maw", (0,), (0,)),
("Q2", "maw", (0,), (1,)),
("Q3", "maw", (0,), (2,)),
]}
maw.obs.initialize(filename=obs_file, digits=10, print_input=True, continuous=obs_dict)
I have an input like below
46742 1 48276 48343 48199 48198
46744 1 48343 48344 48200 48199
46746 1 48344 48332 48201 48200
48283 3.58077402e+01 -2.97697746e+00 1.50878647e+02
48282 3.67231688e+01 -2.97771595e+00 1.50419488e+02
48285 3.58558188e+01 -1.98122787e+00 1.50894850e+02
Each segment with the 2nd entry like 1 being integer is like thousands of lines and then starts the segment with the 2nd entry being real like 3.58077402e+01
Before anything beings I have to input a text like
*Revolved
*Gripped
*Crippled
46742 1 48276 48343 48199 48198
46744 1 48343 48344 48200 48199
46746 1 48344 48332 48201 48200
*Cracked
*Crippled
48283 3.58077402e+01 -2.97697746e+00 1.50878647e+02
48282 3.67231688e+01 -2.97771595e+00 1.50419488e+02
48285 3.58558188e+01 -1.98122787e+00 1.50894850e+02
so I need to enter specific texts at those locations. It is worth mentioning that the file is space delimited and not tabs delimited and that the text starting with * has to be at the very left of the line without spacing. The format of the rest of the file should be kept too.
Any suggestions with sed or awk would be highly appreaciated!
The text in the beginning could entered directly so that is not a prime problem since that is the start of the file, problematic is the second bunch of line so identify that the second entry has turned to real.
An awk with fixed strings:
awk 'BEGIN{print "*Revolved\n*Gripped\n*Crippled"}
match($2,"\+")&&!pr{print "*Cracked\n*Crippled";pr=1}1' yourfile
match($2,"\+")&&!pr : When + char is found at $2 field(real number) and pr flag is null.
In my excel file I have a time column in 12 hr clock time and a bunch of data columns. I have pasted a snippet of it in this post as a code since i cant attach a file. I am trying to build a gui that will take an input from the user like so:
start time: 7:29:32 AM
End time: 7:29:51 AM
Then do the following:
calculate the time that has passed in seconds (should be just a row count, data is gathered once a second)
copy the data in the time range from the "Data 3" column in to a variable perform other calculations on the data copied as needed
I am having some trouble figuring out what to do to search the time data and find its location since it imports as text with xlsread. any ideas?
The data looks like this:
Time Data 1 Data 2 Data 3 Data 4 Data 5
7:29:25 AM 0.878556385 0.388400561 0.076890401 0.93335277 0.884750618
7:29:26 AM 0.695838393 0.712762566 0.014814069 0.81264949 0.450303694
7:29:27 AM 0.250846937 0.508617941 0.24802015 0.722457624 0.47119616
7:29:28 AM 0.206189924 0.82970364 0.819163787 0.060932817 0.73455323
7:29:29 AM 0.161844331 0.768214077 0.154097877 0.988201094 0.951520263
7:29:30 AM 0.704242494 0.371877481 0.944482485 0.79207359 0.57390951
7:29:31 AM 0.072028024 0.120263127 0.577396985 0.694153791 0.341824004
7:29:32 AM 0.241817775 0.32573323 0.484644494 0.377938298 0.090122672
7:29:33 AM 0.500962945 0.540808907 0.582958676 0.043377373 0.041274613
7:29:34 AM 0.087742217 0.596508236 0.020250297 0.926901109 0.45960323
7:29:35 AM 0.268222071 0.291034947 0.598887588 0.575571111 0.136424853
7:29:36 AM 0.42880255 0.349597405 0.936733938 0.232128788 0.555528823
7:29:37 AM 0.380425154 0.162002488 0.208550466 0.776866494 0.79340504
7:29:38 AM 0.727940393 0.622546124 0.716007768 0.660480612 0.02463804
7:29:39 AM 0.582772435 0.713406643 0.306544291 0.225257421 0.043552277
7:29:40 AM 0.371156954 0.163821476 0.780515577 0.032460418 0.356949005
7:29:42 AM 0.484167263 0.377878242 0.044189636 0.718147456 0.603177625
7:29:43 AM 0.294017186 0.463360581 0.962296024 0.504029061 0.183131098
7:29:44 AM 0.95635086 0.367849494 0.362230918 0.984421096 0.41587606
7:29:45 AM 0.198645523 0.754955312 0.280338922 0.79706146 0.730373691
7:29:46 AM 0.058483961 0.46774544 0.86783339 0.147418954 0.941713252
7:29:47 AM 0.411193343 0.340857813 0.162066261 0.943124515 0.722124394
7:29:48 AM 0.389312994 0.129281042 0.732723258 0.803458815 0.045824426
7:29:49 AM 0.549633038 0.73956852 0.542532728 0.618321989 0.358525184
7:29:50 AM 0.269925317 0.501399748 0.938234302 0.997577871 0.318813506
7:29:51 AM 0.798825842 0.24038537 0.958224157 0.660124357 0.07469288
7:29:52 AM 0.963581196 0.390150081 0.077448543 0.294604314 0.903519943
7:29:53 AM 0.890540963 0.50284339 0.229976565 0.664538451 0.926438543
7:29:54 AM 0.46951573 0.192568637 0.506730373 0.060557482 0.922857391
7:29:55 AM 0.56552394 0.952136998 0.739438663 0.107518765 0.911045415
7:29:56 AM 0.433149875 0.957190309 0.475811126 0.855705733 0.942255155
and this is the code I am using:
[Data,Text] = xlsread('C:\Users\data.xlsx',2);
IndexStart=strmatch('7:29:29 AM',Text,'exact'); %start time
IndexEnd=strmatch('2:30:29 PM',Text,'exact'); %end time
seconds = IndexEnd-IndexStart;
TestData = Data([IndexStart: IndexEnd],:);
You probably need to:
Use strfind to find the relevant string in the data imported
Use datenum to convert the date to serial date numbers, to be able to calculate the elapsed time between the two points.
It would help if you posted your code so far though.
EDIT based on comments:
Here's what I would do for cycling through the list of start and end times:
[Data,Text] = xlsread('C:\Users\data.xlsx',2);
start_times = {'7:29:29 AM','7:29:35 AM','7:29:44 AM','7:29:49 AM'}; % etc...
end_times = {'2:30:29 PM','2:30:59 PM','2:31:22 PM','2:32:49 PM'}; % etc...
elapsed_time = zeros(length(start_times),1);
TestData = cell(length(start_times),1); % need a cell array because data can/will be of unequal lengths
for k=1:length(start_times)
IndexStart=strmatch(start_times{k},Text,'exact'); %start time
IndexEnd=strmatch(end_times{k},Text,'exact'); %end time
elapsed_time(k) = IndexEnd-IndexStart;
TestData{k} = Data([IndexStart: IndexEnd],:);
end
Use the "Import Data" from the Variable Tag in the Home menu. There you can set how you want the data to be imported like. With or without heading and the format.