# ***** Reading the Data********
if processed_first:
#Reading all the features and labels for this chunk
shared_list = []
p = threading.Thread(target=read_lab_fea, args=(cfg_file, is_production, shared_list, output_folder))
p.start()
p.join()
data_name = shared_list[0]
data_end_index = shared_list[1]
fea_dict = shared_list[2]
lab_dict = shared_list[3]
arch_dict = shared_list[4]
data_set = shared_list[5]
enter image description here
First I did run kaldi's run.sh file
When I did that, I corrected cmd.sh's contents.
Original --> call queue.pl
to --> call run.pl
Because I met bug when i run original source
Reference : https://www.google.com/url?q=https://groups.google.com/g/kaldi-help/c/tokwXTLdGFY?pli%3D1&sa=D&source=editors&ust=1631002151871000&usg=AOvVaw1FYQHJEmI-kkAAeAB2tcKt
enter image description here
I found that fea_dict and lab_dict in data_io.py has no shared element. How can I progress the TIMIT tutorial experiments?
I'm doing experiment using cfg/TIMIT_baselines/TIMIT_MLP_mfcc_basic.cfg file. Just correcting absolute directory of linux.
I refered https://github.com/mravanelli/pytorch-kaldi/issues/185
run copy-feats.
I saw--> kaldierror::KaldiFatalError
Related
I am currently working with several XML files that require the text of the element mods:namePart changed. I have created a script that should loop through all the XML files I have specified in a particular directory and make the intended changes. However, when I run the script the changes are not reflected in the new files. It executes as expected, and I even get the "namepart changed" output in my console, but the text I want to replace remains the same. PLEASE HELP!! I am extremely new to coding so any tips/comments are welcome. Here is the code I'm using:
list_of_files = glob.glob('/Users/#####/Documents/test_xml_files/*.xml')
for file in list_of_files: xmlObject = ET.parse(file)
root = xmlObject.getroot()
namespaces = {'mods':'http://www.loc.gov/mods/v3'}
for namePart in root.iterfind('mods:name/mods:namePart', namespaces):
if namePart.text == 'Tsukioka, Kōgyo, 1869-1927':
new_namePart = namePart.text.replace('Tsukioka, Kōgyo, 1869-1927', 'Tsukioka Kōgyo, 1869-1927', 1)
namePart.text == new_namePart
print('namepart changed')
else:
continue
nf = open(os.path.join('/Users/####/Documents/updated_test_directory', os.path.basename(file)), 'wb')
xmlString = ET.tostring(root, encoding="utf-8", method="xml", xml_declaration=None)
nf.write(xmlString)
nf.close()
New to this, so apologies. I am trying to download some files using the requests module in Python (3.7), and getting a syntax error on the iter_content, and I cannot work out why. Drawing lots from Automate the Boring Stuff. Here is the relevant block:
# Collecting a list of the relevant lecture files to download:
lectureList = []
for item in elems:
if '/lectures/esm' in str(item):
urlIWant = item.get('href')
finalUrl = 'https://nworbmot.org/courses/esm-2020' + urlIWant[1:]
lectureList.append(finalUrl)
# Download lecture PDFs to 'Lectures' folder
os.makedirs('Lectures', exist_ok = True)
print('Downloading Lecture Files...')
for lectureUrl in lectureList:
res = requests.get(lectureUrl)
print(f'Dowloading file: {lectureUrl}')
res.raise_for_status()
downloadFile = open(os.path.join('Lectures', os.path.basename(lectureUrl), 'wb')
for chunk in res.iter_content(chunk_size=10000): #This is the line that gets the syntax error
downloadFile.write(chunk)
downloadFile.close()
print('Done')
It is the fourth from last line that that is throwing the error. I have tried removing and changing chunk_size, indentations, checked typos. Clearly missing something... thanks.
I try to load-if exists, update and write new input files in flopy. I try many things but I can't. Here is my code:
rchFile = os.path.join(modflowModel.model_ws, "hydrogeology.rch")
info = modflowModel.get_nrow_ncol_nlay_nper()
if "RCH" in modflowModel.get_package_list():
rchObject = ModflowRch.load(rchFile, modflowModel)
rchData = rchObject.rech
else:
rchData = dict()
for ts in range(info[3]):
rchData[ts] = np.zeros((info[0], info[1]))
for feat in iterator:
for ts in range(info[3]):
currValue = "random value"
rchData[ts][feat["row"]-1, feat["column"]-1] = currValue
rchObject = ModflowRch(modflowModel, nrchop=3, ipakcb=None, rech=rchData, irch=0, extension='rch', unitnumber=None, filenames="hydrogeology.rch")
rchPath = os.path.join(modflowModel.model_ws, 'rch.shp')
rchObject.export(f=rchPath)
# rchObject.write_file()
# modflowModel.add_package(rchObject)
modflowModel.write_input()
modflowModel is and flopy.modflow.Modflow object. Comments at the end of the codes are lines that I try to write updated new inputs but does not work.
What error(s) are you getting exactly when you say it doesnt work? I routinely modify forcing packages with flopy like this:
m = flopy.modflow.Modflow.load()
for kper in range(m.nper):
arr = m.rch.rech[kper].array
arr *= 0.8 # or something
m.rch.rech[kper] = arr
I found my error. modflowModel.write_input() works very well. Problem occures while loading model object Modflow.load(...). Now I load model whereever I need. Because if I load it another py etc., there might me model_ws confusion.
So I created this Folder C:\TempFiles to test run the following code snippet
Inside this folder i had two files -> nd1.txt, nd2.txt and a folder C:\TempFiles\Temp2, inside which i had only one file nd3.txt
Now when i execute this code:-
import os,file,storage
database = file.dictionary()
tools = storage.misc()
lui = -1 # last used file index
fileIndex = 1
def sendWord(wrd, findex): # where findex is the file index
global lui
if findex!=lui:
tools.refreshRecentList()
lui = findex
if tools.mustIgnore(wrd)==0 and tools.toRecentList(wrd)==1:
database.addWord(wrd,findex) # else there's no point adding the word to the database, because its either trivial, or has recently been added
def showPostingsList():
print("\nPOSTING's LIST")
database.display()
def parseFile(nfile, findex):
for line in nfile:
pl = line.split()
for word in pl:
sendWord(word.lower(),findex)
def parseDirectory(dirname):
global fileIndex
for root,dirs,files in os.walk(dirname):
for name in dirs:
parseDirectory(os.path.join(root,name))
for filename in files:
nf = open(os.path.join(root,filename),'r')
parseFile(nf,fileIndex)
print(" --> "+ nf.name)
fileIndex+=1
nf.close()
def main():
dirname = input("Enter the base directory :-\n")
print("\nParsing Files...")
parseDirectory(dirname)
print("\nPostings List has Been successfully created.\n",database.entries()," word(s) sent to database")
choice = ""
while choice!='y' and choice!='n':
choice = str(input("View List?\n(Y)es\n(N)o\n -> ")).lower()
if choice!='y' and choice!='n':
print("Invalid Entry. Re-enter\n")
if choice=='y':
showPostingsList()
main()
Now I should Traverse the three files only once each, and i put a print(filename) to test that, but apparently I am traversing the inside folder twice:-
Enter the base directory :-
C:\TempFiles
Parsing Files...
--> C:\TempFiles\Temp2\nd3.txt
--> C:\TempFiles\nd1.txt
--> C:\TempFiles\nd2.txt
--> C:\TempFiles\Temp2\nd3.txt
Postings List has Been successfully created.
34 word(s) sent to database
View List?
(Y)es
(N)o
-> n
Can Anyone tell me how to modify the os.path.walk() as such to avoid the error
Its not that my output is incorrect, but its traversing over one entire folder twice, and that's not very efficient.
Your issue isn't specific to Python 3, it's how os.walk() works - iterating already does the recursion to subfolders, so you can take out your recursive call:
def parseDirectory(dirname):
global fileIndex
for root,dirs,files in os.walk(dirname):
for filename in files:
nf = open(os.path.join(root,filename),'r')
parseFile(nf,fileIndex)
print(" --> "+ nf.name)
fileIndex+=1
nf.close()
By calling parseDirectory() for the dirs, you were starting another, independant walk of your only subfolder.
I'm using SCons for building a project and need to add a symbolic link to a file it is installing via env.Install. What command(s) will make a link that's the equivalent of running ln -s on the command line?
SCons doesn't have a dedicated symbolic link command, but you can use os.symlink(src, dst) from Python's os module:
import os
env = Environment()
def SymLink(target, source, env):
os.symlink(os.path.abspath(str(source[0])), os.path.abspath(str(target[0])))
env.Command("file.out", "file.in", SymLink)
This may not work correctly on Windows, I've only tried it on Linux.
There seems to be little advancement in the SCons core code for symbolic link support and I wasn't satisfied any one solution I found on the web. Here is a potential builder which incorporates aspects of both Nick's and richq's answers. Additionally, it will catch name changes (due to the emitter method) and is as platform-agnostic as I could get it.
I prefer this builder because it will make links relative to the directory in which they are installed. One could add an option to force the link to be absolute I suppose, but I have not needed or wanted that yet.
Currently, if the OS doesn't support symlinks, I just pass and do nothing, but one could use os.copytree() for example however the dependency becomes messy if the source is a directory so the emitter would need to do something fancy. I'm up for any suggestions here.
One can put the following code into the file site_scons/site_tools/symlink.py (with blank _init_.py files in the appropriate places). Then do this in the SConstruct file:
SConstruct:
env = Environment()
env.Tool('symlink')
env.SymLink('link_name.txt', 'real_file.txt')
symlink.py:
import os
from os import path
from SCons.Node import FS
from SCons.Script import Action, Builder
def generate(env):
'''
SymLink(link_name,source)
env.SymLink(link_name,source)
Makes a symbolic link named "link_name" that points to the
real file or directory "source". The link produced is always
relative.
'''
bldr = Builder(action = Action(symlink_builder,symlink_print),
target_factory = FS.File,
source_factory = FS.Entry,
single_target = True,
single_source = True,
emitter = symlink_emitter)
env.Append(BUILDERS = {'SymLink' : bldr})
def exists(env):
'''
we could test if the OS supports symlinks here, or we could
use copytree as an alternative in the builder.
'''
return True
def symlink_print(target, source, env):
lnk = path.basename(target[0].abspath)
src = path.basename(source[0].abspath)
return 'Link: '+lnk+' points to '+src
def symlink_emitter(target, source, env):
'''
This emitter removes the link if the source file name has changed
since scons does not seem to catch this case.
'''
lnk = target[0].abspath
src = source[0].abspath
lnkdir,lnkname = path.split(lnk)
srcrel = path.relpath(src,lnkdir)
if int(env.get('verbose',0)) > 3:
ldir = path.relpath(lnkdir,env.Dir('#').abspath)
if rellnkdir[:2] == '..':
ldir = path.abspath(ldir)
print ' symbolic link in directory: %s' % ldir
print ' %s -> %s' % (lnkname,srcrel)
try:
if path.exists(lnk):
if os.readlink(lnk) != srcrel:
os.remove(lnk)
except AttributeError:
# no symlink available, so we remove the whole tree? (or pass)
#os.rmtree(lnk)
print 'no os.symlink capability on this system?'
return (target, source)
def symlink_builder(target, source, env):
lnk = target[0].abspath
src = source[0].abspath
lnkdir,lnkname = path.split(lnk)
srcrel = path.relpath(src,lnkdir)
if int(env.get('verbose',0)) > 4:
print 'target:', target
print 'source:', source
print 'lnk:', lnk
print 'src:', src
print 'lnkdir,lnkname:', lnkdir, lnkname
print 'srcrel:', srcrel
if int(env.get('verbose',0)) > 4:
print 'in directory: %s' % path.relpath(lnkdir,env.Dir('#').abspath)
print ' symlink: %s -> %s' % (lnkname,srcrel)
try:
os.symlink(srcrel,lnk)
except AttributeError:
# no symlink available, so we make a (deep) copy? (or pass)
#os.copytree(srcrel,lnk)
print 'no os.symlink capability on this system?'
return None
This creates a builder to perform the job:
mylib = env.SharedLibrary("foobar", SRCS)
builder = Builder(action = "ln -s ${SOURCE.file} ${TARGET.file}", chdir = True)
env.Append(BUILDERS = {"Symlink" : builder})
mylib_link = env.Symlink("_foobar.so", mylib)
env.Default(mylib)
env.Default(mylib_link)
Again, this solution is for Linux.
If you wanted to issue the command directly to the shell and know the OS, subprocess can be used as well.
E.g.: subprocess.call(['ln', '-s', '</src/path>', '</dest/path>'])
In addition to Nicks solution, you can add a directory symlink by using a file as a directory name carrier. It's not the cleanest solution and debugging path names is a pain, but this works well:
def symlink_last(target_source_env):
src = os.path.basename(os.path.dirname(str(source[0])))
link = "deliverables/last"
print "Symlinking "+ src + "as" + link
os.symlink(src, link)
BUILD_TARGETS.append('link')
install_dir = "deliverables/subdir"
carrier_file = "filename"
builder = Builder(action = symlink_last, chdir=False)
env.Append(BUILDERS={ "Symlink" : builder })
env.Alias(target="link", source=env.Symlink(dir="deliverables", source = install_dir + carrier_file)
This will make a link to deliverables/subdir named deliverables/last, provided that a file deliverables/subdir/filename exists.