Re: Length of read in in python-gpib

2005-10-16 Thread Dietmar Schwertberger
In article <[EMAIL PROTECTED]>, Madhusudan Singh mailto:[EMAIL PROTECTED]> wrote: > python-gpib provides Gpib.py (see end of post) for Linux. > > I am trying to use the method called read. I usually use it without > arguments (the default length being 512). However, I am trying to read in a > stri

Re: Length of read in in python-gpib

2005-10-15 Thread Madhusudan Singh
Further, if I use 131072 (2^17) as the length, I get an error : Traceback (most recent call last): File "takedata.py", line 74, in ? x=sr.querytrca(srs,1,0,4000,131072) File "/home/labmonkey/code/oledpmt/sr830.py", line 62, in querytrca trca=sr.read(n) File "/usr/lib/python2.3/site-p

Length of read in in python-gpib

2005-10-15 Thread Madhusudan Singh
python-gpib provides Gpib.py (see end of post) for Linux. I am trying to use the method called read. I usually use it without arguments (the default length being 512). However, I am trying to read in a string with some 16,000 comma separated floating point numbers. So, I have to pass a length par