! Started logfile: difmap.log_403 on Thu Jul 28 15:11:09 2016 ![@/tmp/difmap__25444.1] ! Obeying initialization file: /tmp/difmap__25444.1 ![@/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__25444.2] ![Exited script file: /tmp/difmap__25444.2] obs J1505-3432_S_uva.fits ! Reading UV FITS file: J1505-3432_S_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.561111 visibilities/baseline/integration-bin. ! Found source: J1505-3432 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1212 visibilities. ![Exited script file: /tmp/difmap__25444.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004805Jy sigma=18.810436 ! Fit after self-cal, rms=0.934420Jy sigma=17.253848 ! 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 ! Applying 7 buffered edits. 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=2.044 mas, bmaj=6.775 mas, bpa=-6.15 degrees ! Estimated noise=1.72351 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402728 Jy ! Component: 100 - total flux cleaned = 0.0549647 Jy ! Component: 150 - total flux cleaned = 0.0593347 Jy ! Component: 200 - total flux cleaned = 0.0612304 Jy ! Total flux subtracted in 200 components = 0.0612304 Jy ! Clean residual min=-0.004811 max=0.004785 Jy/beam ! Clean residual mean=0.000081 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.0612304 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 15 components lie outside the plot. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094117Jy sigma=1.710417 ! Fit after self-cal, rms=0.094114Jy sigma=1.709841 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=2.044 mas, bmaj=6.775 mas, bpa=-6.15 degrees ! Estimated noise=1.72379 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250086 Jy ! Component: 100 - total flux cleaned = 0.0401389 Jy ! Component: 150 - total flux cleaned = 0.0493005 Jy ! Component: 200 - total flux cleaned = 0.0548564 Jy ! Component: 250 - total flux cleaned = 0.0583604 Jy ! Component: 300 - total flux cleaned = 0.0609625 Jy ! Component: 350 - total flux cleaned = 0.0630187 Jy ! Component: 400 - total flux cleaned = 0.0646565 Jy ! Component: 450 - total flux cleaned = 0.0659619 Jy ! Component: 500 - total flux cleaned = 0.0670025 Jy ! Component: 550 - total flux cleaned = 0.0678321 Jy ! Component: 600 - total flux cleaned = 0.0684976 Jy ! Component: 650 - total flux cleaned = 0.0690327 Jy ! Component: 700 - total flux cleaned = 0.069463 Jy ! Component: 750 - total flux cleaned = 0.069809 Jy ! Component: 800 - total flux cleaned = 0.0700467 Jy ! Total flux subtracted in 800 components = 0.0700467 Jy ! Clean residual min=-0.005275 max=0.005694 Jy/beam ! Clean residual mean=-0.000013 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.0700467 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 0.0700467 Jy ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=8.531 mas, bpa=-5.934 degrees ! Estimated noise=1.24684 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693636 Jy ! Component: 100 - total flux cleaned = 0.0006936 Jy ! Component: 150 - total flux cleaned = 0.000694397 Jy ! Component: 200 - total flux cleaned = 0.000715402 Jy ! Component: 250 - total flux cleaned = 0.000713795 Jy ! Component: 300 - total flux cleaned = 0.000712396 Jy ! Component: 350 - total flux cleaned = 0.000711382 Jy ! Component: 400 - total flux cleaned = 0.00071175 Jy ! Component: 450 - total flux cleaned = 0.000731017 Jy ! Component: 500 - total flux cleaned = 0.000739585 Jy ! Component: 550 - total flux cleaned = 0.000754978 Jy ! Component: 600 - total flux cleaned = 0.000769623 Jy ! Component: 650 - total flux cleaned = 0.000790732 Jy ! Component: 700 - total flux cleaned = 0.000804169 Jy ! Component: 750 - total flux cleaned = 0.000817313 Jy ! Component: 800 - total flux cleaned = 0.000836508 Jy ! Component: 850 - total flux cleaned = 0.000848796 Jy ! Component: 900 - total flux cleaned = 0.000866513 Jy ! Component: 950 - total flux cleaned = 0.000878025 Jy ! Component: 1000 - total flux cleaned = 0.00089489 Jy ! Component: 1050 - total flux cleaned = 0.000905951 Jy ! Component: 1100 - total flux cleaned = 0.000922079 Jy ! Component: 1150 - total flux cleaned = 0.000932579 Jy ! Component: 1200 - total flux cleaned = 0.000948085 Jy ! Total flux subtracted in 1200 components = 0.000948085 Jy ! Clean residual min=-0.005605 max=0.004531 Jy/beam ! Clean residual mean=-0.000121 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.0709948 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 uncalib selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0709948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066026Jy sigma=1.164554 ! Fit after self-cal, rms=0.063726Jy sigma=1.117936 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.063726Jy sigma=1.117936 ! Fit after self-cal, rms=0.065541Jy sigma=1.142817 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. ! ! Fit before self-cal, rms=0.093313Jy sigma=1.735215 ! Fit after self-cal, rms=0.093313Jy sigma=1.735215 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=2.061 mas, bmaj=6.504 mas, bpa=-6.362 degrees ! Estimated noise=1.79253 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247782 Jy ! Component: 100 - total flux cleaned = 0.0397827 Jy ! Component: 150 - total flux cleaned = 0.0488835 Jy ! Component: 200 - total flux cleaned = 0.0544036 Jy ! Component: 250 - total flux cleaned = 0.0578623 Jy ! Component: 300 - total flux cleaned = 0.0605096 Jy ! Component: 350 - total flux cleaned = 0.0626471 Jy ! Component: 400 - total flux cleaned = 0.0643773 Jy ! Component: 450 - total flux cleaned = 0.0657778 Jy ! Component: 500 - total flux cleaned = 0.0669115 Jy ! Component: 550 - total flux cleaned = 0.0678291 Jy ! Component: 600 - total flux cleaned = 0.0685719 Jy ! Component: 650 - total flux cleaned = 0.0691745 Jy ! Component: 700 - total flux cleaned = 0.0696654 Jy ! Component: 750 - total flux cleaned = 0.0700652 Jy ! Component: 800 - total flux cleaned = 0.0702815 Jy ! Total flux subtracted in 800 components = 0.0702815 Jy ! Clean residual min=-0.006475 max=0.005744 Jy/beam ! Clean residual mean=-0.000037 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.0702814 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0702814 Jy ! Inverting map and beam ! Estimated beam: bmin=2.602 mas, bmaj=7.715 mas, bpa=-7.322 degrees ! Estimated noise=1.3209 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100913 Jy ! Component: 100 - total flux cleaned = 0.00103973 Jy ! Component: 150 - total flux cleaned = 0.00103946 Jy ! Component: 200 - total flux cleaned = 0.00103914 Jy ! Component: 250 - total flux cleaned = 0.00103881 Jy ! Component: 300 - total flux cleaned = 0.00103848 Jy ! Component: 350 - total flux cleaned = 0.00103814 Jy ! Component: 400 - total flux cleaned = 0.00103783 Jy ! Component: 450 - total flux cleaned = 0.00104603 Jy ! Component: 500 - total flux cleaned = 0.0010705 Jy ! Component: 550 - total flux cleaned = 0.00109399 Jy ! Component: 600 - total flux cleaned = 0.00110927 Jy ! Component: 650 - total flux cleaned = 0.00112435 Jy ! Component: 700 - total flux cleaned = 0.00113181 Jy ! Component: 750 - total flux cleaned = 0.00114645 Jy ! Component: 800 - total flux cleaned = 0.00114641 Jy ! Component: 850 - total flux cleaned = 0.00115354 Jy ! Component: 900 - total flux cleaned = 0.0011607 Jy ! Component: 950 - total flux cleaned = 0.00116772 Jy ! Component: 1000 - total flux cleaned = 0.00117456 Jy ! Component: 1050 - total flux cleaned = 0.00118135 Jy ! Component: 1100 - total flux cleaned = 0.00118803 Jy ! Component: 1150 - total flux cleaned = 0.00119458 Jy ! Component: 1200 - total flux cleaned = 0.00120114 Jy ! Total flux subtracted in 1200 components = 0.00120114 Jy ! Clean residual min=-0.003693 max=0.004320 Jy/beam ! Clean residual mean=-0.000071 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.0714825 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: 2.602 x 7.715 at -7.322 degrees (North through East) ! Clean map min=-0.0035852 max=0.064597 Jy/beam ! Clean map min=-0.0035852 max=0.066777 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. camp ! Syntax error in line: ! camp ! ^ ! Unable to identify keyword "camp" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0714825 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937177 Jy ! Component: 100 - total flux cleaned = 0.000998677 Jy ! Component: 150 - total flux cleaned = 0.00110293 Jy ! Component: 200 - total flux cleaned = 0.00120208 Jy ! Component: 250 - total flux cleaned = 0.00142966 Jy ! Component: 300 - total flux cleaned = 0.00151515 Jy ! Component: 350 - total flux cleaned = 0.00159526 Jy ! Component: 400 - total flux cleaned = 0.00170898 Jy ! Component: 450 - total flux cleaned = 0.00174568 Jy ! Component: 500 - total flux cleaned = 0.00157286 Jy ! Component: 550 - total flux cleaned = 0.00150647 Jy ! Component: 600 - total flux cleaned = 0.00140928 Jy ! Component: 650 - total flux cleaned = 0.00131391 Jy ! Component: 700 - total flux cleaned = 0.00118949 Jy ! Component: 750 - total flux cleaned = 0.00106776 Jy ! Component: 800 - total flux cleaned = 0.00100772 Jy ! Component: 850 - total flux cleaned = 0.000889743 Jy ! Component: 900 - total flux cleaned = 0.000715912 Jy ! Component: 950 - total flux cleaned = 0.000658599 Jy ! Component: 1000 - total flux cleaned = 0.000630248 Jy ! Component: 1050 - total flux cleaned = 0.000545802 Jy ! Component: 1100 - total flux cleaned = 0.000518182 Jy ! Component: 1150 - total flux cleaned = 0.000518298 Jy ! Component: 1200 - total flux cleaned = 0.000518484 Jy ! Component: 1250 - total flux cleaned = 0.000573434 Jy ! Component: 1300 - total flux cleaned = 0.000600872 Jy ! Component: 1350 - total flux cleaned = 0.000600861 Jy ! Component: 1400 - total flux cleaned = 0.000628126 Jy ! Component: 1450 - total flux cleaned = 0.000628334 Jy ! Component: 1500 - total flux cleaned = 0.000656147 Jy ! Component: 1550 - total flux cleaned = 0.000711754 Jy ! Component: 1600 - total flux cleaned = 0.000739765 Jy ! Component: 1650 - total flux cleaned = 0.000796897 Jy ! Component: 1700 - total flux cleaned = 0.000825817 Jy ! Component: 1750 - total flux cleaned = 0.000855188 Jy ! Component: 1800 - total flux cleaned = 0.000914167 Jy ! Component: 1850 - total flux cleaned = 0.000974018 Jy ! Component: 1900 - total flux cleaned = 0.00106536 Jy ! Component: 1950 - total flux cleaned = 0.00112778 Jy ! Component: 2000 - total flux cleaned = 0.00122253 Jy ! Component: 2050 - total flux cleaned = 0.00131886 Jy ! Component: 2100 - total flux cleaned = 0.00141684 Jy ! Component: 2150 - total flux cleaned = 0.00154985 Jy ! Component: 2200 - total flux cleaned = 0.00165135 Jy ! Component: 2250 - total flux cleaned = 0.00178946 Jy ! Component: 2300 - total flux cleaned = 0.00182458 Jy ! Component: 2350 - total flux cleaned = 0.00182473 Jy ! Component: 2400 - total flux cleaned = 0.00175012 Jy ! Component: 2450 - total flux cleaned = 0.00167319 Jy ! Component: 2500 - total flux cleaned = 0.00159493 Jy ! Component: 2550 - total flux cleaned = 0.00147387 Jy ! Component: 2600 - total flux cleaned = 0.00139039 Jy ! Component: 2650 - total flux cleaned = 0.00130433 Jy ! Component: 2700 - total flux cleaned = 0.00121593 Jy ! Component: 2750 - total flux cleaned = 0.00112552 Jy ! Component: 2800 - total flux cleaned = 0.00103236 Jy ! Component: 2850 - total flux cleaned = 0.000935856 Jy ! Component: 2900 - total flux cleaned = 0.000935721 Jy ! Component: 2950 - total flux cleaned = 0.000884299 Jy ! Component: 3000 - total flux cleaned = 0.000885069 Jy ! Component: 3050 - total flux cleaned = 0.000831062 Jy ! Component: 3100 - total flux cleaned = 0.000773993 Jy ! Component: 3150 - total flux cleaned = 0.000774318 Jy ! Component: 3200 - total flux cleaned = 0.000774558 Jy ! Component: 3250 - total flux cleaned = 0.000711517 Jy ! Component: 3300 - total flux cleaned = 0.000710919 Jy ! Component: 3350 - total flux cleaned = 0.000711456 Jy ! Component: 3400 - total flux cleaned = 0.000642592 Jy ! Component: 3450 - total flux cleaned = 0.000642706 Jy ! Component: 3500 - total flux cleaned = 0.000568352 Jy ! Component: 3550 - total flux cleaned = 0.000567925 Jy ! Component: 3600 - total flux cleaned = 0.000489193 Jy ! Component: 3650 - total flux cleaned = 0.000405534 Jy ! Component: 3700 - total flux cleaned = 0.000490765 Jy ! Component: 3750 - total flux cleaned = 0.000403401 Jy ! Component: 3800 - total flux cleaned = 0.000310992 Jy ! Component: 3850 - total flux cleaned = 0.000405096 Jy ! Component: 3900 - total flux cleaned = 0.000308267 Jy ! Component: 3950 - total flux cleaned = 0.000306955 Jy ! Component: 4000 - total flux cleaned = 0.000305923 Jy ! Component: 4050 - total flux cleaned = 0.000197115 Jy ! Total flux subtracted in 4096 components = 0.000309306 Jy ! Clean residual min=-0.006615 max=0.006636 Jy/beam ! Clean residual mean=0.000030 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.0717919 Jy 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: 2.602 x 7.715 at -7.322 degrees (North through East) ! Clean map min=-0.0066149 max=0.068738 Jy/beam ! Clean map min=-0.022171 max=0.068738 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Adding 161 model components to the UV plane model. ! The established model now contains 180 components and 0.0717919 Jy ! Inverting map ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152495 Jy ! Component: 100 - total flux cleaned = 2.09556e-05 Jy ! Component: 150 - total flux cleaned = 2.77527e-05 Jy ! Component: 200 - total flux cleaned = 0.000230313 Jy ! Component: 250 - total flux cleaned = 0.000321009 Jy ! Component: 300 - total flux cleaned = 0.000318428 Jy ! Component: 350 - total flux cleaned = 0.000316097 Jy ! Component: 400 - total flux cleaned = 0.00038616 Jy ! Component: 450 - total flux cleaned = 0.000581971 Jy ! Component: 500 - total flux cleaned = 0.000909081 Jy ! Total flux subtracted in 512 components = 0.000974729 Jy ! Clean residual min=-0.003409 max=0.003698 Jy/beam ! Clean residual mean=0.000072 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0727666 Jy 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: 2.602 x 7.715 at -7.322 degrees (North through East) ! Clean map min=-0.013573 max=0.065843 Jy/beam ! Clean map min=-0.0049758 max=0.065843 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J1505-3432_S ! Writing UV FITS file: J1505-3432_S.uvf ! Writing 200 model components to file: J1505-3432_S.mod ! wwins: Wrote 3 windows to J1505-3432_S.win ! Adding 20 model components to the UV plane model. ! The established model now contains 195 components and 0.0727666 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.602 x 7.715 at -7.322 degrees (North through East) ! Clean map min=-0.010874 max=0.065767 Jy/beam ! Writing clean map to FITS file: J1505-3432_S.fits ! Writing difmap environment to: J1505-3432_S.par quit ! Quitting program ! Log file difmap.log_403 closed on Thu Jul 28 15:11:43 2016