def __init__(self, gpu):
logging.info('init')
self.status = guppi_utils.guppi_status()
logging.info('got status')
self.netbuf = guppi_utils.guppi_databuf()
logging.info('got databuf')
self.daqp = None
self.subp = None
self.gpu = gpu
self.restartDaq()
# Get all of the useful values
g = guppi_status()
g.read()
nchan = g["OBSNCHAN"]
npoln = g["NPOL"]
BW = g["OBSBW"]
fctr = g["OBSFREQ"]
bins = n.arange(nchan)
freqs = bins / float(nchan) * BW + (fctr - 0.5 * BW)
# Sum different amount depending on nchan
nspec_sum = 512 * 2048 / nchan
# Access the data buffer
d = guppi_databuf()
data = d.data(0) # argument is the block in the data buffer
#d.dtype = n.uint8
if view_mean:
main_spec = data[:nspec_sum, poln].mean(0)
else:
main_spec = data[:nspec_sum, poln].std(0)
min_spec = data[:nspec_sum, poln].min(0)
max_spec = data[:nspec_sum, poln].max(0)
# Initialize the plot
fig = p.figure()
fig.canvas.mpl_connect('key_press_event', key_press)
ax = fig.add_subplot(111) # #vert, #horiz, winnum
ax.set_xlabel('Frequency (MHz)')
ax.set_ylabel('Arbitrary Power')
def display_status(stdscr, stat, data):
# Set non-blocking input
stdscr.nodelay(1)
run = 1
# Look like gbtstatus (why not?)
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_GREEN, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_RED)
keycol = curses.color_pair(1)
valcol = curses.color_pair(2)
errcol = curses.color_pair(3)
# Loop
while (run):
# Refresh status info
stat.read()
# Reset screen
stdscr.erase()
# Draw border
stdscr.border()
# Get dimensions
(ymax, xmax) = stdscr.getmaxyx()
# Display main status info
onecol = False # Set True for one-column format
col = 2
curline = 0
stdscr.addstr(curline, col, "Current GUPPI status:", keycol)
curline += 2
flip = 0
for k, v in stat.hdr.items():
if (curline < ymax - 3):
stdscr.addstr(curline, col, "%8s : " % k, keycol)
stdscr.addstr("%s" % v, valcol)
else:
stdscr.addstr(ymax - 3, col, "-- Increase window size --",
errcol)
if (flip or onecol):
curline += 1
col = 2
flip = 0
else:
col = 40
flip = 1
col = 2
if (flip and not onecol):
curline += 1
# Refresh current block info
try:
curblock = stat["CURBLOCK"]
except KeyError:
curblock = -1
# Display current packet index, etc
if (curblock >= 0 and curline < ymax - 4):
curline += 1
stdscr.addstr(curline, col, "Current data block info:", keycol)
curline += 1
data.read_hdr(curblock)
try:
pktidx = data.hdr[curblock]["PKTIDX"]
except KeyError:
pktidx = "Unknown"
stdscr.addstr(curline, col, "%8s : " % "PKTIDX", keycol)
stdscr.addstr("%s" % pktidx, valcol)
# Figure out if we're folding
foldmode = False
try:
foldstat = stat["FOLDSTAT"]
curfold = stat["CURFOLD"]
if (foldstat != "exiting"):
foldmode = True
except KeyError:
foldmode = False
# Display fold info
if (foldmode and curline < ymax - 4):
folddata = guppi_databuf(2)
curline += 2
stdscr.addstr(curline, col, "Current fold block info:", keycol)
curline += 1
folddata.read_hdr(curfold)
try:
npkt = folddata.hdr[curfold]["NPKT"]
ndrop = folddata.hdr[curfold]["NDROP"]
except KeyError:
npkt = "Unknown"
ndrop = "Unknown"
stdscr.addstr(curline, col, "%8s : " % "NPKT", keycol)
stdscr.addstr("%s" % npkt, valcol)
curline += 1
stdscr.addstr(curline, col, "%8s : " % "NDROP", keycol)
stdscr.addstr("%s" % ndrop, valcol)
# Bottom info line
stdscr.addstr(ymax-2,col,"Last update: " + time.asctime() \
+ " - Press 'q' to quit")
# Redraw screen
stdscr.refresh()
# Sleep a bit
time.sleep(0.25)
# Look for input
c = stdscr.getch()
while (c != curses.ERR):
if (c == ord('q')):
run = 0
c = stdscr.getch()
# Get all of the useful values
g = guppi_status()
g.read()
nchan = g["OBSNCHAN"]
npoln = g["NPOL"]
BW = g["OBSBW"]
fctr = g["OBSFREQ"]
bins = n.arange(nchan)
freqs = bins/float(nchan)*BW + (fctr-0.5*BW)
# Sum different amount depending on nchan
nspec_sum = 512 * 2048 / nchan
# Access the data buffer
d = guppi_databuf()
data = d.data(0) # argument is the block in the data buffer
#d.dtype = n.uint8
if view_mean:
main_spec = data[:nspec_sum,poln].mean(0)
else:
main_spec = data[:nspec_sum,poln].std(0)
min_spec = data[:nspec_sum,poln].min(0)
max_spec = data[:nspec_sum,poln].max(0)
# Initialize the plot
fig = p.figure()
fig.canvas.mpl_connect('key_press_event', key_press)
ax = fig.add_subplot(111) # #vert, #horiz, winnum
ax.set_xlabel('Frequency (MHz)')
ax.set_ylabel('Arbitrary Power')
def display_status(stdscr,stat,data,client):
# Set non-blocking input
stdscr.nodelay(1)
run = 1
# Look like gbtstatus (why not?)
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_GREEN, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_RED)
keycol = curses.color_pair(1)
valcol = curses.color_pair(2)
errcol = curses.color_pair(3)
# Loop
while (run):
# Refresh status info
stat.read()
# Reset screen
stdscr.erase()
# Draw border
stdscr.border()
# Get dimensions
(ymax,xmax) = stdscr.getmaxyx()
# Display main status info
onecol = False # Set True for one-column format
col = 2
curline = 0
stdscr.addstr(curline,col,"Current CYBORG status:", keycol);
curline += 2
flip=0
for k,v in stat.hdr.items():
if (curline < ymax-3):
stdscr.addstr(curline,col,"%8s : "%k, keycol)
stdscr.addstr("%s" % v, valcol)
else:
stdscr.addstr(ymax-3,col, "-- Increase window size --", errcol);
if (flip or onecol):
curline += 1
col = 2
flip = 0
else:
col = 40
flip = 1
col = 2
if (flip and not onecol):
curline += 1
# Get relevant HW values
unk = "Unknown"
unk = "SEARCH"
cmd = "/opt/64bit/cyborg/bin/CyborgGetAccLen"
hw_acclen = 512
hw_bw = -500
hw_nchan1 = 1024
hw_nchan3 = 1024
hw_nchan = 1024
if hw_nchan1 == hw_nchan3:
hw_nchan = hw_nchan1
else:
hw_nchan = unk
if hw_nchan == 0:
hw_nchan = unk
# Test for consistency
hw_sw_ok = True
try:
# if hw_acclen!=unk and hw_acclen!=stat.hdr["ACC_LEN"]: hw_sw_ok = False
if hw_nchan!=unk and hw_nchan!=stat.hdr["OBSNCHAN"]: hw_sw_ok = False
# if hw_bw!=unk and hw_bw!=abs(stat.hdr["OBSBW"]): hw_sw_ok = False
except KeyError:
pass
# Print HW values
curline += 1
stdscr.addstr(curline,col,"Current CYBORG hardware parameters:",keycol)
curline += 1
if hw_sw_ok == False:
stdscr.addstr(curline, col+5,
"-- WARNING: Hardware and software values are inconsistent! --",
errcol)
curline += 1
stdscr.addstr(curline,col,"%8s : " % "NCHAN", keycol)
stdscr.addstr("%s" % hw_nchan, valcol)
# col = 40
# stdscr.addstr(curline,col,"%8s : " % "BW", keycol)
# stdscr.addstr("%s" % hw_bw, valcol)
# col = 2
# curline += 1
# stdscr.addstr(curline,col,"%8s : " % "ACC_LEN", keycol)
# stdscr.addstr("%s" % hw_acclen, valcol)
col = 2
curline += 1
# Refresh current block info
try:
curblock = stat["CURBLOCK"]
except KeyError:
curblock=-1
# Display current packet index, etc
if (curblock>=0 and curline < ymax-4):
curline += 1
stdscr.addstr(curline,col,"Current data block info:",keycol)
curline += 1
data.read_hdr(curblock)
try:
pktidx = data.hdr[curblock]["PKTIDX"]
except KeyError:
pktidx = "Unknown"
stdscr.addstr(curline,col,"%8s : " % "PKTIDX", keycol)
stdscr.addstr("%s" % pktidx, valcol)
# Figure out if we're folding
foldmode = False
try:
foldstat = stat["FOLDSTAT"]
curfold = stat["CURFOLD"]
if (foldstat!="exiting"):
foldmode = True
except KeyError:
foldmode = False
# Display fold info
if (foldmode and curline < ymax-4):
folddata = guppi_databuf(2)
curline += 2
stdscr.addstr(curline,col,"Current fold block info:",keycol)
curline += 1
folddata.read_hdr(curfold)
try:
npkt = folddata.hdr[curfold]["NPKT"]
ndrop = folddata.hdr[curfold]["NDROP"]
except KeyError:
npkt = "Unknown"
ndrop = "Unknown"
stdscr.addstr(curline,col,"%8s : " % "NPKT", keycol)
stdscr.addstr("%s" % npkt, valcol)
curline += 1
stdscr.addstr(curline,col,"%8s : " % "NDROP", keycol)
stdscr.addstr("%s" % ndrop, valcol)
# Bottom info line
stdscr.addstr(ymax-2,col,"Last update: " + time.asctime() \
+ " - Press 'q' to quit")
# Redraw screen
stdscr.refresh()
# Sleep a bit
time.sleep(0.25)
# Look for input
c = stdscr.getch()
while (c != curses.ERR):
if (c==ord('q')):
run = 0
c = stdscr.getch()
def display_status(stdscr,stat,data):
# Set non-blocking input
stdscr.nodelay(1)
run = 1
# Look like gbtstatus (why not?)
curses.init_pair(1, curses.COLOR_CYAN, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_GREEN, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_RED)
keycol = curses.color_pair(1)
valcol = curses.color_pair(2)
errcol = curses.color_pair(3)
# Loop
while (run):
# Refresh status info
stat.read()
# Reset screen
stdscr.erase()
# Draw border
stdscr.border()
# Get dimensions
(ymax,xmax) = stdscr.getmaxyx()
# Display main status info
onecol = False # Set True for one-column format
col = 2
curline = 0
stdscr.addstr(curline,col,"Current GUPPI status:", keycol);
curline += 2
flip=0
for k,v in stat.hdr.items():
if (curline < ymax-3):
stdscr.addstr(curline,col,"%8s : "%k, keycol)
stdscr.addstr("%s" % v, valcol)
else:
stdscr.addstr(ymax-3,col, "-- Increase window size --", errcol);
if (flip or onecol):
curline += 1
col = 2
flip = 0
else:
col = 40
flip = 1
col = 2
if (flip and not onecol):
curline += 1
# Refresh current block info
try:
curblock = stat["CURBLOCK"]
except KeyError:
curblock=-1
# Display current packet index, etc
if (curblock>=0 and curline < ymax-4):
curline += 1
stdscr.addstr(curline,col,"Current data block info:",keycol)
curline += 1
data.read_hdr(curblock)
try:
pktidx = data.hdr[curblock]["PKTIDX"]
except KeyError:
pktidx = "Unknown"
stdscr.addstr(curline,col,"%8s : " % "PKTIDX", keycol)
stdscr.addstr("%s" % pktidx, valcol)
# Figure out if we're folding
foldmode = False
try:
foldstat = stat["FOLDSTAT"]
curfold = stat["CURFOLD"]
if (foldstat!="exiting"):
foldmode = True
except KeyError:
foldmode = False
# Display fold info
if (foldmode and curline < ymax-4):
folddata = guppi_databuf(2)
curline += 2
stdscr.addstr(curline,col,"Current fold block info:",keycol)
curline += 1
folddata.read_hdr(curfold)
try:
npkt = folddata.hdr[curfold]["NPKT"]
ndrop = folddata.hdr[curfold]["NDROP"]
except KeyError:
npkt = "Unknown"
ndrop = "Unknown"
stdscr.addstr(curline,col,"%8s : " % "NPKT", keycol)
stdscr.addstr("%s" % npkt, valcol)
curline += 1
stdscr.addstr(curline,col,"%8s : " % "NDROP", keycol)
stdscr.addstr("%s" % ndrop, valcol)
# Bottom info line
stdscr.addstr(ymax-2,col,"Last update: " + time.asctime() \
+ " - Press 'q' to quit")
# Redraw screen
stdscr.refresh()
# Sleep a bit
time.sleep(0.25)
# Look for input
c = stdscr.getch()
while (c != curses.ERR):
if (c==ord('q')):
run = 0
c = stdscr.getch()