! Started logfile: difmap.log_25 on Fri Jan 31 23:44:16 2014 ![@/tmp/difmap__11825.1] ! Obeying initialization file: /tmp/difmap__11825.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__11825.2] ![Exited script file: /tmp/difmap__11825.2] obs J1154+4523_X_uva.fits ! Reading UV FITS file: J1154+4523_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1154+4523 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 864 visibilities. ![Exited script file: /tmp/difmap__11825.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001229Jy sigma=37.888399 ! Fit after self-cal, rms=0.995934Jy sigma=37.701014 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=3.005 mas, bpa=-4.131 degrees ! Estimated noise=0.912543 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216877 Jy ! Component: 100 - total flux cleaned = 0.00146132 Jy ! Component: 150 - total flux cleaned = 0.000978977 Jy ! Component: 200 - total flux cleaned = 0.000562315 Jy ! Total flux subtracted in 200 components = 0.000562315 Jy ! Clean residual min=-0.001095 max=0.001092 Jy/beam ! Clean residual mean=-0.000005 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.000562315 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016868Jy sigma=0.610397 ! Fit after self-cal, rms=0.016868Jy sigma=0.610397 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=3.005 mas, bpa=-4.131 degrees ! Estimated noise=0.912543 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165305 Jy ! Component: 100 - total flux cleaned = 0.00265482 Jy ! Component: 150 - total flux cleaned = 0.00280121 Jy ! Component: 200 - total flux cleaned = 0.00280201 Jy ! Component: 250 - total flux cleaned = 0.00280318 Jy ! Component: 300 - total flux cleaned = 0.00277361 Jy ! Component: 350 - total flux cleaned = 0.00272193 Jy ! Component: 400 - total flux cleaned = 0.00268005 Jy ! Component: 450 - total flux cleaned = 0.00266737 Jy ! Component: 500 - total flux cleaned = 0.00269757 Jy ! Component: 550 - total flux cleaned = 0.00273931 Jy ! Component: 600 - total flux cleaned = 0.00276932 Jy ! Component: 650 - total flux cleaned = 0.0028054 Jy ! Component: 700 - total flux cleaned = 0.00283533 Jy ! Component: 750 - total flux cleaned = 0.00285306 Jy ! Component: 800 - total flux cleaned = 0.00285644 Jy ! Total flux subtracted in 800 components = 0.00285644 Jy ! Clean residual min=-0.001795 max=0.001502 Jy/beam ! Clean residual mean=-0.000010 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.00285644 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.00285644 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.971 mas, bpa=-4.418 degrees ! Estimated noise=0.635685 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227484 Jy ! Component: 100 - total flux cleaned = 0.000365114 Jy ! Component: 150 - total flux cleaned = 0.000423221 Jy ! Component: 200 - total flux cleaned = 0.000436075 Jy ! Component: 250 - total flux cleaned = 0.00045096 Jy ! Component: 300 - total flux cleaned = 0.000458628 Jy ! Component: 350 - total flux cleaned = 0.000462207 Jy ! Component: 400 - total flux cleaned = 0.000465662 Jy ! Component: 450 - total flux cleaned = 0.000469009 Jy ! Component: 500 - total flux cleaned = 0.000472237 Jy ! Component: 550 - total flux cleaned = 0.000475362 Jy ! Component: 600 - total flux cleaned = 0.000478365 Jy ! Component: 650 - total flux cleaned = 0.000481265 Jy ! Component: 700 - total flux cleaned = 0.000484085 Jy ! Component: 750 - total flux cleaned = 0.00048545 Jy ! Component: 800 - total flux cleaned = 0.000488122 Jy ! Component: 850 - total flux cleaned = 0.00049075 Jy ! Component: 900 - total flux cleaned = 0.000493336 Jy ! Component: 950 - total flux cleaned = 0.000495891 Jy ! Component: 1000 - total flux cleaned = 0.000498395 Jy ! Component: 1050 - total flux cleaned = 0.000500871 Jy ! Component: 1100 - total flux cleaned = 0.000502083 Jy ! Component: 1150 - total flux cleaned = 0.000504503 Jy ! Component: 1200 - total flux cleaned = 0.000505711 Jy ! Total flux subtracted in 1200 components = 0.000505711 Jy ! Clean residual min=-0.001600 max=0.001596 Jy/beam ! Clean residual mean=-0.000009 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.00336215 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016868Jy sigma=0.610397 ! Fit after self-cal, rms=0.016868Jy sigma=0.610397 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=3.005 mas, bpa=-4.131 degrees ! Estimated noise=0.912543 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165305 Jy ! Component: 100 - total flux cleaned = 0.00265482 Jy ! Component: 150 - total flux cleaned = 0.00326535 Jy ! Component: 200 - total flux cleaned = 0.003525 Jy ! Component: 250 - total flux cleaned = 0.00352629 Jy ! Component: 300 - total flux cleaned = 0.00352716 Jy ! Component: 350 - total flux cleaned = 0.00347308 Jy ! Component: 400 - total flux cleaned = 0.00345227 Jy ! Component: 450 - total flux cleaned = 0.00343327 Jy ! Component: 500 - total flux cleaned = 0.00342168 Jy ! Component: 550 - total flux cleaned = 0.00341098 Jy ! Component: 600 - total flux cleaned = 0.00340114 Jy ! Component: 650 - total flux cleaned = 0.00339219 Jy ! Component: 700 - total flux cleaned = 0.00338398 Jy ! Component: 750 - total flux cleaned = 0.00337643 Jy ! Component: 800 - total flux cleaned = 0.00337292 Jy ! Total flux subtracted in 800 components = 0.00337292 Jy ! Clean residual min=-0.001786 max=0.001482 Jy/beam ! Clean residual mean=-0.000010 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.00337292 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.00337292 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.971 mas, bpa=-4.418 degrees ! Estimated noise=0.635685 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136865 Jy ! Component: 100 - total flux cleaned = 0.000136232 Jy ! Component: 150 - total flux cleaned = 0.000135747 Jy ! Component: 200 - total flux cleaned = 0.00013537 Jy ! Component: 250 - total flux cleaned = 0.000135078 Jy ! Component: 300 - total flux cleaned = 0.000136832 Jy ! Component: 350 - total flux cleaned = 0.000138703 Jy ! Component: 400 - total flux cleaned = 0.000140516 Jy ! Component: 450 - total flux cleaned = 0.000142256 Jy ! Component: 500 - total flux cleaned = 0.000143905 Jy ! Component: 550 - total flux cleaned = 0.000145524 Jy ! Component: 600 - total flux cleaned = 0.000147085 Jy ! Component: 650 - total flux cleaned = 0.000148572 Jy ! Component: 700 - total flux cleaned = 0.000150026 Jy ! Component: 750 - total flux cleaned = 0.000151434 Jy ! Component: 800 - total flux cleaned = 0.000152787 Jy ! Component: 850 - total flux cleaned = 0.000154125 Jy ! Component: 900 - total flux cleaned = 0.000155404 Jy ! Component: 950 - total flux cleaned = 0.000156632 Jy ! Component: 1000 - total flux cleaned = 0.000157856 Jy ! Component: 1050 - total flux cleaned = 0.000157872 Jy ! Component: 1100 - total flux cleaned = 0.000159018 Jy ! Component: 1150 - total flux cleaned = 0.000159011 Jy ! Component: 1200 - total flux cleaned = 0.000159016 Jy ! Total flux subtracted in 1200 components = 0.000159016 Jy ! Clean residual min=-0.001592 max=0.001573 Jy/beam ! Clean residual mean=-0.000009 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.00353194 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016868Jy sigma=0.610397 ! Fit after self-cal, rms=0.016868Jy sigma=0.610397 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=3.005 mas, bpa=-4.131 degrees ! Estimated noise=0.912543 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165305 Jy ! Component: 100 - total flux cleaned = 0.00265482 Jy ! Component: 150 - total flux cleaned = 0.00326535 Jy ! Component: 200 - total flux cleaned = 0.00363805 Jy ! Component: 250 - total flux cleaned = 0.00386615 Jy ! Component: 300 - total flux cleaned = 0.00401098 Jy ! Component: 350 - total flux cleaned = 0.00406351 Jy ! Component: 400 - total flux cleaned = 0.00406339 Jy ! Component: 450 - total flux cleaned = 0.00406671 Jy ! Component: 500 - total flux cleaned = 0.00406653 Jy ! Component: 550 - total flux cleaned = 0.00406952 Jy ! Component: 600 - total flux cleaned = 0.00406947 Jy ! Component: 650 - total flux cleaned = 0.00407221 Jy ! Component: 700 - total flux cleaned = 0.00407216 Jy ! Component: 750 - total flux cleaned = 0.00407457 Jy ! Component: 800 - total flux cleaned = 0.00407686 Jy ! Total flux subtracted in 800 components = 0.00407686 Jy ! Clean residual min=-0.001904 max=0.001480 Jy/beam ! Clean residual mean=-0.000011 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.00407685 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.00407685 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.971 mas, bpa=-4.418 degrees ! Estimated noise=0.635685 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.16532e-07 Jy ! Component: 100 - total flux cleaned = 7.38019e-07 Jy ! Component: 150 - total flux cleaned = 9.87175e-07 Jy ! Component: 200 - total flux cleaned = 1.17824e-06 Jy ! Component: 250 - total flux cleaned = 1.3259e-06 Jy ! Component: 300 - total flux cleaned = 1.39428e-06 Jy ! Component: 350 - total flux cleaned = -2.79835e-06 Jy ! Component: 400 - total flux cleaned = -6.79466e-06 Jy ! Component: 450 - total flux cleaned = -1.06502e-05 Jy ! Component: 500 - total flux cleaned = -1.43711e-05 Jy ! Component: 550 - total flux cleaned = -1.42874e-05 Jy ! Component: 600 - total flux cleaned = -1.42631e-05 Jy ! Component: 650 - total flux cleaned = -1.42968e-05 Jy ! Component: 700 - total flux cleaned = -1.4371e-05 Jy ! Component: 750 - total flux cleaned = -1.44736e-05 Jy ! Component: 800 - total flux cleaned = -1.6201e-05 Jy ! Component: 850 - total flux cleaned = -1.61692e-05 Jy ! Component: 900 - total flux cleaned = -1.61924e-05 Jy ! Component: 950 - total flux cleaned = -1.62542e-05 Jy ! Component: 1000 - total flux cleaned = -1.63428e-05 Jy ! Component: 1050 - total flux cleaned = -1.64501e-05 Jy ! Component: 1100 - total flux cleaned = -1.65702e-05 Jy ! Component: 1150 - total flux cleaned = -1.66989e-05 Jy ! Component: 1200 - total flux cleaned = -1.68334e-05 Jy ! Total flux subtracted in 1200 components = -1.68334e-05 Jy ! Clean residual min=-0.001626 max=0.001472 Jy/beam ! Clean residual mean=-0.000010 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.00406002 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.971 at -4.418 degrees (North through East) ! Clean map min=-0.001615 max=0.0040085 Jy/beam ! Clean map min=-0.001615 max=0.0038527 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. proj ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.00406002 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help quit ! Quitting program ! Log file difmap.log_25 closed on Fri Jan 31 23:47:08 2014