! Started logfile: difmap.log_51 on Thu Jan 23 07:58:12 2020 ![@/tmp/difmap__30225.1] ! Obeying initialization file: /tmp/difmap__30225.1 ![@/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__30225.2] ![Exited script file: /tmp/difmap__30225.2] obs J1104+0858_C_uvm.fits ! Reading UV FITS file: J1104+0858_C_uvm.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! AN table 2: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968254 visibilities/baseline/integration-bin. ! Found source: J1104+0858 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 7320 visibilities. ![Exited script file: /tmp/difmap__30225.1] 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=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 90 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002546Jy sigma=20.488165 ! Fit after self-cal, rms=0.969221Jy sigma=19.820282 ! 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 78 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=1.392 mas, bmaj=3.708 mas, bpa=-4.391 degrees ! Estimated noise=0.572459 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179512 Jy ! Component: 100 - total flux cleaned = 0.0255944 Jy ! Component: 150 - total flux cleaned = 0.0299155 Jy ! Component: 200 - total flux cleaned = 0.0327792 Jy ! Total flux subtracted in 200 components = 0.0327792 Jy ! Clean residual min=-0.002328 max=0.002487 Jy/beam ! Clean residual mean=-0.000006 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0327792 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help maps 1024,0.3333 ! Map grid = 1024x1024 pixels with 0.333x0.333 milli-arcsec cellsize. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051043Jy sigma=0.987098 ! Fit after self-cal, rms=0.051040Jy sigma=0.987378 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=3.714 mas, bpa=-3.563 degrees ! Estimated noise=0.627918 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109677 Jy ! Component: 100 - total flux cleaned = 0.0176179 Jy ! Component: 150 - total flux cleaned = 0.0220411 Jy ! Component: 200 - total flux cleaned = 0.0253352 Jy ! Component: 250 - total flux cleaned = 0.0278303 Jy ! Component: 300 - total flux cleaned = 0.0297304 Jy ! Component: 350 - total flux cleaned = 0.0311855 Jy ! Component: 400 - total flux cleaned = 0.0323568 Jy ! Component: 450 - total flux cleaned = 0.0333456 Jy ! Component: 500 - total flux cleaned = 0.0341956 Jy ! Component: 550 - total flux cleaned = 0.0349366 Jy ! Component: 600 - total flux cleaned = 0.0355906 Jy ! Component: 650 - total flux cleaned = 0.0361729 Jy ! Component: 700 - total flux cleaned = 0.0366948 Jy ! Component: 750 - total flux cleaned = 0.0371644 Jy ! Component: 800 - total flux cleaned = 0.0375876 Jy ! Component: 850 - total flux cleaned = 0.0379694 Jy ! Component: 900 - total flux cleaned = 0.0383142 Jy ! Component: 950 - total flux cleaned = 0.0386282 Jy ! Component: 1000 - total flux cleaned = 0.0389155 Jy ! Component: 1050 - total flux cleaned = 0.0391788 Jy ! Component: 1100 - total flux cleaned = 0.0394202 Jy ! Component: 1150 - total flux cleaned = 0.0395376 Jy ! Component: 1200 - total flux cleaned = 0.0396413 Jy ! Total flux subtracted in 1200 components = 0.0396413 Jy ! Clean residual min=-0.002469 max=0.002888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0396413 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 2000, 0.01 ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0396413 Jy ! Inverting map and beam ! Estimated beam: bmin=1.65 mas, bmaj=4.13 mas, bpa=-4.214 degrees ! Estimated noise=0.424634 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722803 Jy ! Component: 100 - total flux cleaned = 0.0012779 Jy ! Component: 150 - total flux cleaned = 0.00171621 Jy ! Component: 200 - total flux cleaned = 0.0020714 Jy ! Component: 250 - total flux cleaned = 0.00236353 Jy ! Component: 300 - total flux cleaned = 0.00261284 Jy ! Component: 350 - total flux cleaned = 0.0028271 Jy ! Component: 400 - total flux cleaned = 0.00296254 Jy ! Component: 450 - total flux cleaned = 0.003024 Jy ! Component: 500 - total flux cleaned = 0.00308128 Jy ! Component: 550 - total flux cleaned = 0.00313467 Jy ! Component: 600 - total flux cleaned = 0.00317912 Jy ! Component: 650 - total flux cleaned = 0.00322591 Jy ! Component: 700 - total flux cleaned = 0.00325062 Jy ! Component: 750 - total flux cleaned = 0.00326949 Jy ! Component: 800 - total flux cleaned = 0.00327874 Jy ! Component: 850 - total flux cleaned = 0.0032921 Jy ! Component: 900 - total flux cleaned = 0.00330512 Jy ! Component: 950 - total flux cleaned = 0.00331771 Jy ! Component: 1000 - total flux cleaned = 0.00332182 Jy ! Component: 1050 - total flux cleaned = 0.00332183 Jy ! Component: 1100 - total flux cleaned = 0.00332582 Jy ! Component: 1150 - total flux cleaned = 0.00332578 Jy ! Component: 1200 - total flux cleaned = 0.00332577 Jy ! Component: 1250 - total flux cleaned = 0.00332956 Jy ! Component: 1300 - total flux cleaned = 0.00333327 Jy ! Component: 1350 - total flux cleaned = 0.00333688 Jy ! Component: 1400 - total flux cleaned = 0.00334044 Jy ! Component: 1450 - total flux cleaned = 0.00334043 Jy ! Component: 1500 - total flux cleaned = 0.00334387 Jy ! Component: 1550 - total flux cleaned = 0.00334727 Jy ! Component: 1600 - total flux cleaned = 0.00334726 Jy ! Component: 1650 - total flux cleaned = 0.00334395 Jy ! Component: 1700 - total flux cleaned = 0.00334393 Jy ! Component: 1750 - total flux cleaned = 0.00334395 Jy ! Component: 1800 - total flux cleaned = 0.003344 Jy ! Component: 1850 - total flux cleaned = 0.00334398 Jy ! Component: 1900 - total flux cleaned = 0.00334396 Jy ! Component: 1950 - total flux cleaned = 0.00334084 Jy ! Component: 2000 - total flux cleaned = 0.00334085 Jy ! Total flux subtracted in 2000 components = 0.00334085 Jy ! Clean residual min=-0.002183 max=0.002692 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0429821 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 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0429821 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=0.039586Jy sigma=0.725577 ! Fit after self-cal, rms=0.037535Jy sigma=0.682393 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! 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=0.037535Jy sigma=0.682393 ! Fit after self-cal, rms=0.036897Jy sigma=0.670886 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=0.049326Jy sigma=0.987378 ! Fit after self-cal, rms=0.049326Jy sigma=0.987378 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=1.278 mas, bmaj=3.687 mas, bpa=-3.828 degrees ! Estimated noise=0.581434 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107818 Jy ! Component: 100 - total flux cleaned = 0.0173471 Jy ! Component: 150 - total flux cleaned = 0.0218232 Jy ! Component: 200 - total flux cleaned = 0.0251584 Jy ! Component: 250 - total flux cleaned = 0.027688 Jy ! Component: 300 - total flux cleaned = 0.0296261 Jy ! Component: 350 - total flux cleaned = 0.0311298 Jy ! Component: 400 - total flux cleaned = 0.032396 Jy ! Component: 450 - total flux cleaned = 0.0334954 Jy ! Component: 500 - total flux cleaned = 0.034454 Jy ! Component: 550 - total flux cleaned = 0.0352999 Jy ! Component: 600 - total flux cleaned = 0.036055 Jy ! Component: 650 - total flux cleaned = 0.0367336 Jy ! Component: 700 - total flux cleaned = 0.0373529 Jy ! Component: 750 - total flux cleaned = 0.0379202 Jy ! Component: 800 - total flux cleaned = 0.03844 Jy ! Total flux subtracted in 800 components = 0.03844 Jy ! Clean residual min=-0.002030 max=0.002059 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0384401 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0384401 Jy ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=4.102 mas, bpa=-5.121 degrees ! Estimated noise=0.388994 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916277 Jy ! Component: 100 - total flux cleaned = 0.00160102 Jy ! Component: 150 - total flux cleaned = 0.00214465 Jy ! Component: 200 - total flux cleaned = 0.00258157 Jy ! Component: 250 - total flux cleaned = 0.00294245 Jy ! Component: 300 - total flux cleaned = 0.00325482 Jy ! Component: 350 - total flux cleaned = 0.00352677 Jy ! Component: 400 - total flux cleaned = 0.00364418 Jy ! Component: 450 - total flux cleaned = 0.00374395 Jy ! Component: 500 - total flux cleaned = 0.00383684 Jy ! Component: 550 - total flux cleaned = 0.00391568 Jy ! Component: 600 - total flux cleaned = 0.00398963 Jy ! Component: 650 - total flux cleaned = 0.00406568 Jy ! Component: 700 - total flux cleaned = 0.0041303 Jy ! Component: 750 - total flux cleaned = 0.00419085 Jy ! Component: 800 - total flux cleaned = 0.00424218 Jy ! Component: 850 - total flux cleaned = 0.00429069 Jy ! Component: 900 - total flux cleaned = 0.00433674 Jy ! Component: 950 - total flux cleaned = 0.00438502 Jy ! Component: 1000 - total flux cleaned = 0.0044305 Jy ! Component: 1050 - total flux cleaned = 0.00446077 Jy ! Component: 1100 - total flux cleaned = 0.00447332 Jy ! Component: 1150 - total flux cleaned = 0.00448968 Jy ! Component: 1200 - total flux cleaned = 0.00450168 Jy ! Total flux subtracted in 1200 components = 0.00450168 Jy ! Clean residual min=-0.001780 max=0.001754 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0429417 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=0.049326Jy sigma=0.987378 ! Fit after self-cal, rms=0.049326Jy sigma=0.987378 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.278 mas, bmaj=3.687 mas, bpa=-3.828 degrees ! Estimated noise=0.581434 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107818 Jy ! Component: 100 - total flux cleaned = 0.0173471 Jy ! Component: 150 - total flux cleaned = 0.0218232 Jy ! Component: 200 - total flux cleaned = 0.0251584 Jy ! Component: 250 - total flux cleaned = 0.027688 Jy ! Component: 300 - total flux cleaned = 0.0296261 Jy ! Component: 350 - total flux cleaned = 0.0311298 Jy ! Component: 400 - total flux cleaned = 0.032396 Jy ! Component: 450 - total flux cleaned = 0.0334954 Jy ! Component: 500 - total flux cleaned = 0.0344621 Jy ! Component: 550 - total flux cleaned = 0.035336 Jy ! Component: 600 - total flux cleaned = 0.0361403 Jy ! Component: 650 - total flux cleaned = 0.0368826 Jy ! Component: 700 - total flux cleaned = 0.0375685 Jy ! Component: 750 - total flux cleaned = 0.0382027 Jy ! Component: 800 - total flux cleaned = 0.0387895 Jy ! Component: 850 - total flux cleaned = 0.0393335 Jy ! Component: 900 - total flux cleaned = 0.0398386 Jy ! Component: 950 - total flux cleaned = 0.0403076 Jy ! Component: 1000 - total flux cleaned = 0.0407432 Jy ! Component: 1050 - total flux cleaned = 0.0411477 Jy ! Component: 1100 - total flux cleaned = 0.0415237 Jy ! Component: 1150 - total flux cleaned = 0.0418735 Jy ! Component: 1200 - total flux cleaned = 0.0421993 Jy ! Total flux subtracted in 1200 components = 0.0421993 Jy ! Clean residual min=-0.001920 max=0.001902 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0421993 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 2000, 0.01 ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0421993 Jy ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=4.102 mas, bpa=-5.121 degrees ! Estimated noise=0.388994 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623316 Jy ! Component: 100 - total flux cleaned = 0.00107292 Jy ! Component: 150 - total flux cleaned = 0.0014122 Jy ! Component: 200 - total flux cleaned = 0.00156027 Jy ! Component: 250 - total flux cleaned = 0.00168247 Jy ! Component: 300 - total flux cleaned = 0.00179325 Jy ! Component: 350 - total flux cleaned = 0.00189432 Jy ! Component: 400 - total flux cleaned = 0.00198748 Jy ! Component: 450 - total flux cleaned = 0.00206028 Jy ! Component: 500 - total flux cleaned = 0.00212905 Jy ! Component: 550 - total flux cleaned = 0.00220028 Jy ! Component: 600 - total flux cleaned = 0.00226135 Jy ! Component: 650 - total flux cleaned = 0.00231923 Jy ! Component: 700 - total flux cleaned = 0.00235764 Jy ! Component: 750 - total flux cleaned = 0.00238929 Jy ! Component: 800 - total flux cleaned = 0.00242965 Jy ! Component: 850 - total flux cleaned = 0.00245866 Jy ! Component: 900 - total flux cleaned = 0.00248671 Jy ! Component: 950 - total flux cleaned = 0.00251373 Jy ! Component: 1000 - total flux cleaned = 0.00253979 Jy ! Component: 1050 - total flux cleaned = 0.00255662 Jy ! Component: 1100 - total flux cleaned = 0.00256892 Jy ! Component: 1150 - total flux cleaned = 0.00257292 Jy ! Component: 1200 - total flux cleaned = 0.00257693 Jy ! Component: 1250 - total flux cleaned = 0.00258083 Jy ! Component: 1300 - total flux cleaned = 0.00258463 Jy ! Component: 1350 - total flux cleaned = 0.00258838 Jy ! Component: 1400 - total flux cleaned = 0.0025921 Jy ! Component: 1450 - total flux cleaned = 0.00259929 Jy ! Component: 1500 - total flux cleaned = 0.00260282 Jy ! Component: 1550 - total flux cleaned = 0.0026063 Jy ! Component: 1600 - total flux cleaned = 0.00260974 Jy ! Component: 1650 - total flux cleaned = 0.00261313 Jy ! Component: 1700 - total flux cleaned = 0.00261311 Jy ! Component: 1750 - total flux cleaned = 0.00261309 Jy ! Component: 1800 - total flux cleaned = 0.00261311 Jy ! Component: 1850 - total flux cleaned = 0.00261639 Jy ! Component: 1900 - total flux cleaned = 0.00261639 Jy ! Component: 1950 - total flux cleaned = 0.00261639 Jy ! Component: 2000 - total flux cleaned = 0.00261951 Jy ! Total flux subtracted in 2000 components = 0.00261951 Jy ! Clean residual min=-0.001616 max=0.001432 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0448188 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 proj ! Adding 38 model components to the UV plane model. ! The established model now contains 69 components and 0.0448188 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 4 buffered edits. uvaver 8 ! Averaging into 8 second bins. ! 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 maps 1024,0.2 ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044274Jy sigma=1.223516 ! Fit after self-cal, rms=0.044274Jy sigma=1.223516 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.38 mas, bmaj=3.707 mas, bpa=-4.761 degrees ! Estimated noise=0.541642 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109748 Jy ! Component: 100 - total flux cleaned = 0.0176376 Jy ! Component: 150 - total flux cleaned = 0.0221611 Jy ! Component: 200 - total flux cleaned = 0.0255146 Jy ! Component: 250 - total flux cleaned = 0.0280713 Jy ! Component: 300 - total flux cleaned = 0.0300545 Jy ! Component: 350 - total flux cleaned = 0.0317105 Jy ! Component: 400 - total flux cleaned = 0.0331308 Jy ! Component: 450 - total flux cleaned = 0.0343498 Jy ! Component: 500 - total flux cleaned = 0.0354166 Jy ! Component: 550 - total flux cleaned = 0.0363745 Jy ! Component: 600 - total flux cleaned = 0.0372405 Jy ! Component: 650 - total flux cleaned = 0.0380275 Jy ! Component: 700 - total flux cleaned = 0.0387439 Jy ! Component: 750 - total flux cleaned = 0.039398 Jy ! Component: 800 - total flux cleaned = 0.0399971 Jy ! Component: 850 - total flux cleaned = 0.0405462 Jy ! Component: 900 - total flux cleaned = 0.0410522 Jy ! Component: 950 - total flux cleaned = 0.0415197 Jy ! Component: 1000 - total flux cleaned = 0.0419525 Jy ! Component: 1050 - total flux cleaned = 0.0423542 Jy ! Component: 1100 - total flux cleaned = 0.0427276 Jy ! Component: 1150 - total flux cleaned = 0.0430747 Jy ! Component: 1200 - total flux cleaned = 0.0433976 Jy ! Total flux subtracted in 1200 components = 0.0433976 Jy ! Clean residual min=-0.002075 max=0.001808 Jy/beam ! Clean residual mean=-0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0433976 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 2000, 0.01 ! Adding 47 model components to the UV plane model. ! The established model now contains 47 components and 0.0433976 Jy ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=4.102 mas, bpa=-5.121 degrees ! Estimated noise=0.389007 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430579 Jy ! Component: 100 - total flux cleaned = 0.000554078 Jy ! Component: 150 - total flux cleaned = 0.000659633 Jy ! Component: 200 - total flux cleaned = 0.000776191 Jy ! Component: 250 - total flux cleaned = 0.000834278 Jy ! Component: 300 - total flux cleaned = 0.000878712 Jy ! Component: 350 - total flux cleaned = 0.000928253 Jy ! Component: 400 - total flux cleaned = 0.000966877 Jy ! Component: 450 - total flux cleaned = 0.0010104 Jy ! Component: 500 - total flux cleaned = 0.00103782 Jy ! Component: 550 - total flux cleaned = 0.00105097 Jy ! Component: 600 - total flux cleaned = 0.00107584 Jy ! Component: 650 - total flux cleaned = 0.00108766 Jy ! Component: 700 - total flux cleaned = 0.00111036 Jy ! Component: 750 - total flux cleaned = 0.00112654 Jy ! Component: 800 - total flux cleaned = 0.00114734 Jy ! Component: 850 - total flux cleaned = 0.00115236 Jy ! Component: 900 - total flux cleaned = 0.00115234 Jy ! Component: 950 - total flux cleaned = 0.00115719 Jy ! Component: 1000 - total flux cleaned = 0.00115718 Jy ! Component: 1050 - total flux cleaned = 0.00116179 Jy ! Component: 1100 - total flux cleaned = 0.00116627 Jy ! Component: 1150 - total flux cleaned = 0.00116628 Jy ! Component: 1200 - total flux cleaned = 0.00117061 Jy ! Component: 1250 - total flux cleaned = 0.00117061 Jy ! Component: 1300 - total flux cleaned = 0.00117061 Jy ! Component: 1350 - total flux cleaned = 0.00117464 Jy ! Component: 1400 - total flux cleaned = 0.0011786 Jy ! Component: 1450 - total flux cleaned = 0.00117858 Jy ! Component: 1500 - total flux cleaned = 0.00118245 Jy ! Component: 1550 - total flux cleaned = 0.00118246 Jy ! Component: 1600 - total flux cleaned = 0.00118622 Jy ! Component: 1650 - total flux cleaned = 0.00118987 Jy ! Component: 1700 - total flux cleaned = 0.00118983 Jy ! Component: 1750 - total flux cleaned = 0.00119347 Jy ! Component: 1800 - total flux cleaned = 0.00119342 Jy ! Component: 1850 - total flux cleaned = 0.00119694 Jy ! Component: 1900 - total flux cleaned = 0.00120039 Jy ! Component: 1950 - total flux cleaned = 0.00120041 Jy ! Component: 2000 - total flux cleaned = 0.00120378 Jy ! Total flux subtracted in 2000 components = 0.00120378 Jy ! Clean residual min=-0.001652 max=0.001438 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0446014 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=0.044274Jy sigma=1.223516 ! Fit after self-cal, rms=0.044274Jy sigma=1.223516 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.38 mas, bmaj=3.707 mas, bpa=-4.761 degrees ! Estimated noise=0.541642 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109748 Jy ! Component: 100 - total flux cleaned = 0.0176376 Jy ! Component: 150 - total flux cleaned = 0.0221611 Jy ! Component: 200 - total flux cleaned = 0.0255146 Jy ! Component: 250 - total flux cleaned = 0.0280713 Jy ! Component: 300 - total flux cleaned = 0.0300545 Jy ! Component: 350 - total flux cleaned = 0.0317105 Jy ! Component: 400 - total flux cleaned = 0.0331308 Jy ! Component: 450 - total flux cleaned = 0.0343498 Jy ! Component: 500 - total flux cleaned = 0.0354166 Jy ! Component: 550 - total flux cleaned = 0.0363745 Jy ! Component: 600 - total flux cleaned = 0.0372405 Jy ! Component: 650 - total flux cleaned = 0.0380275 Jy ! Component: 700 - total flux cleaned = 0.0387439 Jy ! Component: 750 - total flux cleaned = 0.039398 Jy ! Component: 800 - total flux cleaned = 0.0399978 Jy ! Component: 850 - total flux cleaned = 0.0405517 Jy ! Component: 900 - total flux cleaned = 0.0410655 Jy ! Component: 950 - total flux cleaned = 0.0415431 Jy ! Component: 1000 - total flux cleaned = 0.0419877 Jy ! Component: 1050 - total flux cleaned = 0.0422719 Jy ! Component: 1100 - total flux cleaned = 0.0425256 Jy ! Component: 1150 - total flux cleaned = 0.0427668 Jy ! Component: 1200 - total flux cleaned = 0.0429962 Jy ! Total flux subtracted in 1200 components = 0.0429962 Jy ! Clean residual min=-0.002027 max=0.001828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0429962 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 2000, 0.01 ! Adding 54 model components to the UV plane model. ! The established model now contains 54 components and 0.0429962 Jy ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=4.102 mas, bpa=-5.121 degrees ! Estimated noise=0.389007 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299044 Jy ! Component: 100 - total flux cleaned = 0.000411142 Jy ! Component: 150 - total flux cleaned = 0.000522051 Jy ! Component: 200 - total flux cleaned = 0.000656633 Jy ! Component: 250 - total flux cleaned = 0.000777164 Jy ! Component: 300 - total flux cleaned = 0.000887422 Jy ! Component: 350 - total flux cleaned = 0.000988968 Jy ! Component: 400 - total flux cleaned = 0.0010916 Jy ! Component: 450 - total flux cleaned = 0.001187 Jy ! Component: 500 - total flux cleaned = 0.00126886 Jy ! Component: 550 - total flux cleaned = 0.00133907 Jy ! Component: 600 - total flux cleaned = 0.00139882 Jy ! Component: 650 - total flux cleaned = 0.00144939 Jy ! Component: 700 - total flux cleaned = 0.00147365 Jy ! Component: 750 - total flux cleaned = 0.00149714 Jy ! Component: 800 - total flux cleaned = 0.00151991 Jy ! Component: 850 - total flux cleaned = 0.001542 Jy ! Component: 900 - total flux cleaned = 0.00156341 Jy ! Component: 950 - total flux cleaned = 0.00158422 Jy ! Component: 1000 - total flux cleaned = 0.00160443 Jy ! Component: 1050 - total flux cleaned = 0.00162403 Jy ! Component: 1100 - total flux cleaned = 0.00164307 Jy ! Component: 1150 - total flux cleaned = 0.00166156 Jy ! Component: 1200 - total flux cleaned = 0.00168392 Jy ! Component: 1250 - total flux cleaned = 0.00169701 Jy ! Component: 1300 - total flux cleaned = 0.00171399 Jy ! Component: 1350 - total flux cleaned = 0.00173449 Jy ! Component: 1400 - total flux cleaned = 0.00175038 Jy ! Component: 1450 - total flux cleaned = 0.00176583 Jy ! Component: 1500 - total flux cleaned = 0.00177335 Jy ! Component: 1550 - total flux cleaned = 0.00178067 Jy ! Component: 1600 - total flux cleaned = 0.00178784 Jy ! Component: 1650 - total flux cleaned = 0.00178782 Jy ! Component: 1700 - total flux cleaned = 0.00178782 Jy ! Component: 1750 - total flux cleaned = 0.00179125 Jy ! Component: 1800 - total flux cleaned = 0.00179461 Jy ! Component: 1850 - total flux cleaned = 0.0017946 Jy ! Component: 1900 - total flux cleaned = 0.00179786 Jy ! Component: 1950 - total flux cleaned = 0.00179785 Jy ! Component: 2000 - total flux cleaned = 0.00179784 Jy ! Total flux subtracted in 2000 components = 0.00179784 Jy ! Clean residual min=-0.001485 max=0.001401 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.044794 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 42 model components to the UV plane model. ! The established model now contains 94 components and 0.0447941 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=0.029857Jy sigma=0.698725 ! Fit after self-cal, rms=0.029935Jy sigma=0.697506 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! 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=0.029935Jy sigma=0.697506 ! Fit after self-cal, rms=0.030059Jy sigma=0.697169 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 ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=4.091 mas, bpa=-5.392 degrees ! Estimated noise=0.386139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.609 x 4.091 at -5.392 degrees (North through East) ! Clean map min=-0.0015056 max=0.029039 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 (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275142 Jy ! Component: 100 - total flux cleaned = -0.000155596 Jy ! Component: 150 - total flux cleaned = -6.66261e-05 Jy ! Component: 200 - total flux cleaned = -4.4589e-05 Jy ! Component: 250 - total flux cleaned = -6.44469e-05 Jy ! Component: 300 - total flux cleaned = -0.000102838 Jy ! Component: 350 - total flux cleaned = -0.000122012 Jy ! Component: 400 - total flux cleaned = -0.000122515 Jy ! Component: 450 - total flux cleaned = -8.75644e-05 Jy ! Component: 500 - total flux cleaned = -8.75307e-05 Jy ! Component: 550 - total flux cleaned = -5.438e-05 Jy ! Component: 600 - total flux cleaned = -6.1453e-06 Jy ! Component: 650 - total flux cleaned = -6.23552e-06 Jy ! Component: 700 - total flux cleaned = 3.99687e-05 Jy ! Component: 750 - total flux cleaned = 9.59208e-06 Jy ! Component: 800 - total flux cleaned = 6.96483e-05 Jy ! Component: 850 - total flux cleaned = 0.000128059 Jy ! Component: 900 - total flux cleaned = 0.000214037 Jy ! Component: 950 - total flux cleaned = 0.000270388 Jy ! Component: 1000 - total flux cleaned = 0.000367132 Jy ! Component: 1050 - total flux cleaned = 0.00036696 Jy ! Component: 1100 - total flux cleaned = 0.000447431 Jy ! Component: 1150 - total flux cleaned = 0.000473586 Jy ! Component: 1200 - total flux cleaned = 0.000499452 Jy ! Component: 1250 - total flux cleaned = 0.00053768 Jy ! Component: 1300 - total flux cleaned = 0.000563057 Jy ! Component: 1350 - total flux cleaned = 0.000637711 Jy ! Component: 1400 - total flux cleaned = 0.00068688 Jy ! Component: 1450 - total flux cleaned = 0.000771386 Jy ! Component: 1500 - total flux cleaned = 0.000830526 Jy ! Component: 1550 - total flux cleaned = 0.000889099 Jy ! Component: 1600 - total flux cleaned = 0.000946937 Jy ! Component: 1650 - total flux cleaned = 0.00100378 Jy ! Component: 1700 - total flux cleaned = 0.00107155 Jy ! Component: 1750 - total flux cleaned = 0.00113819 Jy ! Component: 1800 - total flux cleaned = 0.00114935 Jy ! Component: 1850 - total flux cleaned = 0.00123641 Jy ! Component: 1900 - total flux cleaned = 0.00127929 Jy ! Component: 1950 - total flux cleaned = 0.00132179 Jy ! Component: 2000 - total flux cleaned = 0.00136366 Jy ! Component: 2050 - total flux cleaned = 0.00141534 Jy ! Component: 2100 - total flux cleaned = 0.00144608 Jy ! Component: 2150 - total flux cleaned = 0.00150679 Jy ! Component: 2200 - total flux cleaned = 0.00152679 Jy ! Component: 2250 - total flux cleaned = 0.0015665 Jy ! Component: 2300 - total flux cleaned = 0.00159578 Jy ! Component: 2350 - total flux cleaned = 0.00163456 Jy ! Component: 2400 - total flux cleaned = 0.00167299 Jy ! Component: 2450 - total flux cleaned = 0.00172034 Jy ! Component: 2500 - total flux cleaned = 0.00174849 Jy ! Component: 2550 - total flux cleaned = 0.00180439 Jy ! Component: 2600 - total flux cleaned = 0.00184116 Jy ! Component: 2650 - total flux cleaned = 0.00188692 Jy ! Component: 2700 - total flux cleaned = 0.00190511 Jy ! Component: 2750 - total flux cleaned = 0.00195005 Jy ! Component: 2800 - total flux cleaned = 0.00201231 Jy ! Component: 2850 - total flux cleaned = 0.00202114 Jy ! Component: 2900 - total flux cleaned = 0.00206488 Jy ! Component: 2950 - total flux cleaned = 0.00205606 Jy ! Component: 3000 - total flux cleaned = 0.00208183 Jy ! Component: 3050 - total flux cleaned = 0.00209045 Jy ! Component: 3100 - total flux cleaned = 0.00212438 Jy ! Component: 3150 - total flux cleaned = 0.00215799 Jy ! Component: 3200 - total flux cleaned = 0.002158 Jy ! Component: 3250 - total flux cleaned = 0.00219112 Jy ! Component: 3300 - total flux cleaned = 0.00221579 Jy ! Component: 3350 - total flux cleaned = 0.00224839 Jy ! Component: 3400 - total flux cleaned = 0.00225658 Jy ! Component: 3450 - total flux cleaned = 0.00230476 Jy ! Component: 3500 - total flux cleaned = 0.00229681 Jy ! Component: 3550 - total flux cleaned = 0.00235218 Jy ! Component: 3600 - total flux cleaned = 0.00235212 Jy ! Component: 3650 - total flux cleaned = 0.00237553 Jy ! Component: 3700 - total flux cleaned = 0.00240647 Jy ! Component: 3750 - total flux cleaned = 0.00239881 Jy ! Component: 3800 - total flux cleaned = 0.0024064 Jy ! Component: 3850 - total flux cleaned = 0.00244435 Jy ! Component: 3900 - total flux cleaned = 0.00246694 Jy ! Component: 3950 - total flux cleaned = 0.00245192 Jy ! Component: 4000 - total flux cleaned = 0.00245944 Jy ! Component: 4050 - total flux cleaned = 0.00247421 Jy ! Total flux subtracted in 4096 components = 0.00244478 Jy ! Clean residual min=-0.000494 max=0.000419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0472388 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: 1.609 x 4.091 at -5.392 degrees (North through East) ! Clean map min=-0.0010636 max=0.029073 Jy/beam ! Clean map min=-0.0010642 max=0.029073 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 J1104+0858_C ! Writing UV FITS file: J1104+0858_C.uvf ! Writing 456 model components to file: J1104+0858_C.mod ! wwins: Wrote 10 windows to J1104+0858_C.win ! Adding 362 model components to the UV plane model. ! The established model now contains 456 components and 0.0472388 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.609 x 4.091 at -5.392 degrees (North through East) ! Clean map min=-0.0010626 max=0.029078 Jy/beam ! Writing clean map to FITS file: J1104+0858_C.fits ! Writing difmap environment to: J1104+0858_C.par quit ! Quitting program ! Log file difmap.log_51 closed on Thu Jan 23 08:00:05 2020