! Started logfile: difmap.log_526 on Sat Feb 15 17:10:06 2020 ![@/tmp/difmap__39305.1] ! Obeying initialization file: /tmp/difmap__39305.1 ![@/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__39305.2] ![Exited script file: /tmp/difmap__39305.2] obs J2359+2214_C_uva.fits ! Reading UV FITS file: J2359+2214_C_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J2359+2214 ! ! 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 85 lines of history. ! ! Reading 4624 visibilities. ![Exited script file: /tmp/difmap__39305.1] 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001348Jy sigma=22.209094 ! Fit after self-cal, rms=0.979417Jy sigma=21.752310 ! 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 5 buffered edits. uvaver 88 ! Averaging into 88 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 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=1.297 mas, bmaj=3.567 mas, bpa=-0.0219 degrees ! Estimated noise=0.586539 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124476 Jy ! Component: 100 - total flux cleaned = 0.0173822 Jy ! Component: 150 - total flux cleaned = 0.0196104 Jy ! Component: 200 - total flux cleaned = 0.0201137 Jy ! Total flux subtracted in 200 components = 0.0201137 Jy ! Clean residual min=-0.001900 max=0.001906 Jy/beam ! Clean residual mean=0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0201137 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 14 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025026Jy sigma=2.217299 ! Fit after self-cal, rms=0.025026Jy sigma=2.217299 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=1.297 mas, bmaj=3.567 mas, bpa=-0.0219 degrees ! Estimated noise=0.586539 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773274 Jy ! Component: 100 - total flux cleaned = 0.0124111 Jy ! Component: 150 - total flux cleaned = 0.0152415 Jy ! Component: 200 - total flux cleaned = 0.0169562 Jy ! Component: 250 - total flux cleaned = 0.0180071 Jy ! Component: 300 - total flux cleaned = 0.0186564 Jy ! Component: 350 - total flux cleaned = 0.0190836 Jy ! Component: 400 - total flux cleaned = 0.0194003 Jy ! Component: 450 - total flux cleaned = 0.0195036 Jy ! Component: 500 - total flux cleaned = 0.0195228 Jy ! Component: 550 - total flux cleaned = 0.0195409 Jy ! Component: 600 - total flux cleaned = 0.0195581 Jy ! Component: 650 - total flux cleaned = 0.0195749 Jy ! Component: 700 - total flux cleaned = 0.0195828 Jy ! Component: 750 - total flux cleaned = 0.0195984 Jy ! Component: 800 - total flux cleaned = 0.0196133 Jy ! Total flux subtracted in 800 components = 0.0196133 Jy ! Clean residual min=-0.002948 max=0.003843 Jy/beam ! Clean residual mean=0.000001 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0196133 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0196133 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.885 mas, bpa=1.095 degrees ! Estimated noise=0.468511 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634561 Jy ! Component: 100 - total flux cleaned = 0.00110879 Jy ! Component: 150 - total flux cleaned = 0.00146644 Jy ! Component: 200 - total flux cleaned = 0.00173617 Jy ! Component: 250 - total flux cleaned = 0.0019396 Jy ! Component: 300 - total flux cleaned = 0.00209303 Jy ! Component: 350 - total flux cleaned = 0.00220873 Jy ! Component: 400 - total flux cleaned = 0.00227077 Jy ! Component: 450 - total flux cleaned = 0.00227403 Jy ! Component: 500 - total flux cleaned = 0.00228006 Jy ! Component: 550 - total flux cleaned = 0.00228316 Jy ! Component: 600 - total flux cleaned = 0.00228603 Jy ! Component: 650 - total flux cleaned = 0.00229142 Jy ! Component: 700 - total flux cleaned = 0.00229423 Jy ! Component: 750 - total flux cleaned = 0.00229935 Jy ! Component: 800 - total flux cleaned = 0.00230181 Jy ! Component: 850 - total flux cleaned = 0.00230429 Jy ! Component: 900 - total flux cleaned = 0.00230884 Jy ! Component: 950 - total flux cleaned = 0.00231108 Jy ! Component: 1000 - total flux cleaned = 0.00231328 Jy ! Component: 1050 - total flux cleaned = 0.00231735 Jy ! Component: 1100 - total flux cleaned = 0.00231941 Jy ! Component: 1150 - total flux cleaned = 0.00232329 Jy ! Component: 1200 - total flux cleaned = 0.00232506 Jy ! Total flux subtracted in 1200 components = 0.00232506 Jy ! Clean residual min=-0.003491 max=0.005226 Jy/beam ! Clean residual mean=-0.000006 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0219383 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=0.025026Jy sigma=2.217299 ! Fit after self-cal, rms=0.025026Jy sigma=2.217299 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=1.297 mas, bmaj=3.567 mas, bpa=-0.0219 degrees ! Estimated noise=0.586539 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773274 Jy ! Component: 100 - total flux cleaned = 0.0124111 Jy ! Component: 150 - total flux cleaned = 0.0152947 Jy ! Component: 200 - total flux cleaned = 0.0173184 Jy ! Component: 250 - total flux cleaned = 0.0187846 Jy ! Component: 300 - total flux cleaned = 0.0198472 Jy ! Component: 350 - total flux cleaned = 0.0206729 Jy ! Component: 400 - total flux cleaned = 0.0213782 Jy ! Component: 450 - total flux cleaned = 0.0219933 Jy ! Component: 500 - total flux cleaned = 0.0225333 Jy ! Component: 550 - total flux cleaned = 0.0230122 Jy ! Component: 600 - total flux cleaned = 0.0234413 Jy ! Component: 650 - total flux cleaned = 0.0238308 Jy ! Component: 700 - total flux cleaned = 0.0241855 Jy ! Component: 750 - total flux cleaned = 0.0245088 Jy ! Component: 800 - total flux cleaned = 0.0248035 Jy ! Total flux subtracted in 800 components = 0.0248035 Jy ! Clean residual min=-0.002368 max=0.002850 Jy/beam ! Clean residual mean=0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0248035 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0248035 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.885 mas, bpa=1.095 degrees ! Estimated noise=0.468511 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775191 Jy ! Component: 100 - total flux cleaned = 0.00142414 Jy ! Component: 150 - total flux cleaned = 0.00197401 Jy ! Component: 200 - total flux cleaned = 0.0024436 Jy ! Component: 250 - total flux cleaned = 0.00284816 Jy ! Component: 300 - total flux cleaned = 0.00319738 Jy ! Component: 350 - total flux cleaned = 0.00349933 Jy ! Component: 400 - total flux cleaned = 0.00376104 Jy ! Component: 450 - total flux cleaned = 0.00398867 Jy ! Component: 500 - total flux cleaned = 0.00418685 Jy ! Component: 550 - total flux cleaned = 0.00435941 Jy ! Component: 600 - total flux cleaned = 0.00450973 Jy ! Component: 650 - total flux cleaned = 0.00460577 Jy ! Component: 700 - total flux cleaned = 0.00465962 Jy ! Component: 750 - total flux cleaned = 0.00471028 Jy ! Component: 800 - total flux cleaned = 0.00476211 Jy ! Component: 850 - total flux cleaned = 0.00480669 Jy ! Component: 900 - total flux cleaned = 0.00484862 Jy ! Component: 950 - total flux cleaned = 0.00488814 Jy ! Component: 1000 - total flux cleaned = 0.00492211 Jy ! Component: 1050 - total flux cleaned = 0.00495436 Jy ! Component: 1100 - total flux cleaned = 0.00498789 Jy ! Component: 1150 - total flux cleaned = 0.00501679 Jy ! Component: 1200 - total flux cleaned = 0.00503064 Jy ! Total flux subtracted in 1200 components = 0.00503064 Jy ! Clean residual min=-0.002669 max=0.003935 Jy/beam ! Clean residual mean=-0.000006 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0298341 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=0.025026Jy sigma=2.217299 ! Fit after self-cal, rms=0.025026Jy sigma=2.217299 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=1.297 mas, bmaj=3.567 mas, bpa=-0.0219 degrees ! Estimated noise=0.586539 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773274 Jy ! Component: 100 - total flux cleaned = 0.0124111 Jy ! Component: 150 - total flux cleaned = 0.0152947 Jy ! Component: 200 - total flux cleaned = 0.0173184 Jy ! Component: 250 - total flux cleaned = 0.0187861 Jy ! Component: 300 - total flux cleaned = 0.0199375 Jy ! Component: 350 - total flux cleaned = 0.0208943 Jy ! Component: 400 - total flux cleaned = 0.0217431 Jy ! Component: 450 - total flux cleaned = 0.0225174 Jy ! Component: 500 - total flux cleaned = 0.0232253 Jy ! Component: 550 - total flux cleaned = 0.0238726 Jy ! Component: 600 - total flux cleaned = 0.0244651 Jy ! Component: 650 - total flux cleaned = 0.025009 Jy ! Component: 700 - total flux cleaned = 0.0255104 Jy ! Component: 750 - total flux cleaned = 0.0259787 Jy ! Component: 800 - total flux cleaned = 0.0264199 Jy ! Total flux subtracted in 800 components = 0.0264199 Jy ! Clean residual min=-0.002158 max=0.002397 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0264199 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0264199 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.885 mas, bpa=1.095 degrees ! Estimated noise=0.468511 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100768 Jy ! Component: 100 - total flux cleaned = 0.00185761 Jy ! Component: 150 - total flux cleaned = 0.00262455 Jy ! Component: 200 - total flux cleaned = 0.00332239 Jy ! Component: 250 - total flux cleaned = 0.00396764 Jy ! Component: 300 - total flux cleaned = 0.00456931 Jy ! Component: 350 - total flux cleaned = 0.0051308 Jy ! Component: 400 - total flux cleaned = 0.005655 Jy ! Component: 450 - total flux cleaned = 0.00614483 Jy ! Component: 500 - total flux cleaned = 0.00660287 Jy ! Component: 550 - total flux cleaned = 0.00703133 Jy ! Component: 600 - total flux cleaned = 0.00743265 Jy ! Component: 650 - total flux cleaned = 0.00780884 Jy ! Component: 700 - total flux cleaned = 0.00816145 Jy ! Component: 750 - total flux cleaned = 0.00849203 Jy ! Component: 800 - total flux cleaned = 0.00880207 Jy ! Component: 850 - total flux cleaned = 0.00909292 Jy ! Component: 900 - total flux cleaned = 0.00936588 Jy ! Component: 950 - total flux cleaned = 0.00962227 Jy ! Component: 1000 - total flux cleaned = 0.00986368 Jy ! Component: 1050 - total flux cleaned = 0.010091 Jy ! Component: 1100 - total flux cleaned = 0.0103052 Jy ! Component: 1150 - total flux cleaned = 0.0105071 Jy ! Component: 1200 - total flux cleaned = 0.0106977 Jy ! Total flux subtracted in 1200 components = 0.0106977 Jy ! Clean residual min=-0.002176 max=0.003107 Jy/beam ! Clean residual mean=-0.000005 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0371176 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=0.025026Jy sigma=2.217299 ! Fit after self-cal, rms=0.025026Jy sigma=2.217299 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=1.297 mas, bmaj=3.567 mas, bpa=-0.0219 degrees ! Estimated noise=0.586539 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773274 Jy ! Component: 100 - total flux cleaned = 0.0124111 Jy ! Component: 150 - total flux cleaned = 0.0152947 Jy ! Component: 200 - total flux cleaned = 0.0173184 Jy ! Component: 250 - total flux cleaned = 0.0187861 Jy ! Component: 300 - total flux cleaned = 0.0199375 Jy ! Component: 350 - total flux cleaned = 0.0208943 Jy ! Component: 400 - total flux cleaned = 0.0217431 Jy ! Component: 450 - total flux cleaned = 0.0225174 Jy ! Component: 500 - total flux cleaned = 0.0232253 Jy ! Component: 550 - total flux cleaned = 0.0238726 Jy ! Component: 600 - total flux cleaned = 0.0244651 Jy ! Component: 650 - total flux cleaned = 0.025009 Jy ! Component: 700 - total flux cleaned = 0.0255114 Jy ! Component: 750 - total flux cleaned = 0.0259813 Jy ! Component: 800 - total flux cleaned = 0.0264235 Jy ! Total flux subtracted in 800 components = 0.0264235 Jy ! Clean residual min=-0.002155 max=0.002399 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0264236 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0264236 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.885 mas, bpa=1.095 degrees ! Estimated noise=0.468511 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010095 Jy ! Component: 100 - total flux cleaned = 0.00186108 Jy ! Component: 150 - total flux cleaned = 0.00262988 Jy ! Component: 200 - total flux cleaned = 0.00332948 Jy ! Component: 250 - total flux cleaned = 0.00397625 Jy ! Component: 300 - total flux cleaned = 0.00457952 Jy ! Component: 350 - total flux cleaned = 0.00514265 Jy ! Component: 400 - total flux cleaned = 0.00566846 Jy ! Component: 450 - total flux cleaned = 0.00615999 Jy ! Component: 500 - total flux cleaned = 0.00661964 Jy ! Component: 550 - total flux cleaned = 0.00704957 Jy ! Component: 600 - total flux cleaned = 0.00745189 Jy ! Component: 650 - total flux cleaned = 0.00782849 Jy ! Component: 700 - total flux cleaned = 0.00818108 Jy ! Component: 750 - total flux cleaned = 0.00851141 Jy ! Component: 800 - total flux cleaned = 0.00882125 Jy ! Component: 850 - total flux cleaned = 0.00911197 Jy ! Component: 900 - total flux cleaned = 0.00938481 Jy ! Component: 950 - total flux cleaned = 0.00964099 Jy ! Component: 1000 - total flux cleaned = 0.00988214 Jy ! Component: 1050 - total flux cleaned = 0.0101094 Jy ! Component: 1100 - total flux cleaned = 0.0103235 Jy ! Component: 1150 - total flux cleaned = 0.0105254 Jy ! Component: 1200 - total flux cleaned = 0.0107157 Jy ! Total flux subtracted in 1200 components = 0.0107157 Jy ! Clean residual min=-0.002173 max=0.003112 Jy/beam ! Clean residual mean=-0.000004 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0371393 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 53 model components to the UV plane model. ! The established model now contains 70 components and 0.0371393 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=0.011123Jy sigma=0.965864 ! Fit after self-cal, rms=0.010475Jy sigma=0.908409 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=0.010475Jy sigma=0.908409 ! Fit after self-cal, rms=0.010077Jy sigma=0.732465 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=0.024186Jy sigma=2.217299 ! Fit after self-cal, rms=0.024186Jy sigma=2.217299 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=1.297 mas, bmaj=3.538 mas, bpa=0.7404 degrees ! Estimated noise=0.605741 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795875 Jy ! Component: 100 - total flux cleaned = 0.0127738 Jy ! Component: 150 - total flux cleaned = 0.0157381 Jy ! Component: 200 - total flux cleaned = 0.0178015 Jy ! Component: 250 - total flux cleaned = 0.019302 Jy ! Component: 300 - total flux cleaned = 0.0205178 Jy ! Component: 350 - total flux cleaned = 0.0215235 Jy ! Component: 400 - total flux cleaned = 0.0224017 Jy ! Component: 450 - total flux cleaned = 0.0231803 Jy ! Component: 500 - total flux cleaned = 0.0238761 Jy ! Component: 550 - total flux cleaned = 0.0245093 Jy ! Component: 600 - total flux cleaned = 0.02509 Jy ! Component: 650 - total flux cleaned = 0.0256281 Jy ! Component: 700 - total flux cleaned = 0.0261299 Jy ! Component: 750 - total flux cleaned = 0.0266037 Jy ! Component: 800 - total flux cleaned = 0.0270542 Jy ! Total flux subtracted in 800 components = 0.0270542 Jy ! Clean residual min=-0.001708 max=0.001722 Jy/beam ! Clean residual mean=0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0270542 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0270542 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.87 mas, bpa=1.451 degrees ! Estimated noise=0.453293 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102987 Jy ! Component: 100 - total flux cleaned = 0.00189297 Jy ! Component: 150 - total flux cleaned = 0.0026747 Jy ! Component: 200 - total flux cleaned = 0.00339392 Jy ! Component: 250 - total flux cleaned = 0.00405664 Jy ! Component: 300 - total flux cleaned = 0.0046692 Jy ! Component: 350 - total flux cleaned = 0.00523769 Jy ! Component: 400 - total flux cleaned = 0.00576645 Jy ! Component: 450 - total flux cleaned = 0.00625875 Jy ! Component: 500 - total flux cleaned = 0.00671735 Jy ! Component: 550 - total flux cleaned = 0.00714466 Jy ! Component: 600 - total flux cleaned = 0.0075429 Jy ! Component: 650 - total flux cleaned = 0.00791424 Jy ! Component: 700 - total flux cleaned = 0.00826068 Jy ! Component: 750 - total flux cleaned = 0.0085839 Jy ! Component: 800 - total flux cleaned = 0.0088855 Jy ! Component: 850 - total flux cleaned = 0.00916705 Jy ! Component: 900 - total flux cleaned = 0.00942998 Jy ! Component: 950 - total flux cleaned = 0.00967569 Jy ! Component: 1000 - total flux cleaned = 0.0099054 Jy ! Component: 1050 - total flux cleaned = 0.0101203 Jy ! Component: 1100 - total flux cleaned = 0.0103214 Jy ! Component: 1150 - total flux cleaned = 0.0105096 Jy ! Component: 1200 - total flux cleaned = 0.0106858 Jy ! Total flux subtracted in 1200 components = 0.0106858 Jy ! Clean residual min=-0.001497 max=0.001529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.03774 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=0.024186Jy sigma=2.217299 ! Fit after self-cal, rms=0.024186Jy sigma=2.217299 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=1.297 mas, bmaj=3.538 mas, bpa=0.7404 degrees ! Estimated noise=0.605741 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795875 Jy ! Component: 100 - total flux cleaned = 0.0127738 Jy ! Component: 150 - total flux cleaned = 0.0157381 Jy ! Component: 200 - total flux cleaned = 0.0178015 Jy ! Component: 250 - total flux cleaned = 0.019302 Jy ! Component: 300 - total flux cleaned = 0.0205178 Jy ! Component: 350 - total flux cleaned = 0.0215235 Jy ! Component: 400 - total flux cleaned = 0.0224017 Jy ! Component: 450 - total flux cleaned = 0.0231803 Jy ! Component: 500 - total flux cleaned = 0.0238761 Jy ! Component: 550 - total flux cleaned = 0.0245093 Jy ! Component: 600 - total flux cleaned = 0.02509 Jy ! Component: 650 - total flux cleaned = 0.0256285 Jy ! Component: 700 - total flux cleaned = 0.0261323 Jy ! Component: 750 - total flux cleaned = 0.0266097 Jy ! Component: 800 - total flux cleaned = 0.0270649 Jy ! Total flux subtracted in 800 components = 0.0270649 Jy ! Clean residual min=-0.001709 max=0.001717 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0270649 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0270649 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.87 mas, bpa=1.451 degrees ! Estimated noise=0.453293 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103293 Jy ! Component: 100 - total flux cleaned = 0.00189892 Jy ! Component: 150 - total flux cleaned = 0.00268472 Jy ! Component: 200 - total flux cleaned = 0.00340772 Jy ! Component: 250 - total flux cleaned = 0.00407396 Jy ! Component: 300 - total flux cleaned = 0.0046905 Jy ! Component: 350 - total flux cleaned = 0.00526361 Jy ! Component: 400 - total flux cleaned = 0.00579746 Jy ! Component: 450 - total flux cleaned = 0.00629523 Jy ! Component: 500 - total flux cleaned = 0.00675967 Jy ! Component: 550 - total flux cleaned = 0.00719349 Jy ! Component: 600 - total flux cleaned = 0.00760038 Jy ! Component: 650 - total flux cleaned = 0.00798276 Jy ! Component: 700 - total flux cleaned = 0.00834327 Jy ! Component: 750 - total flux cleaned = 0.00868339 Jy ! Component: 800 - total flux cleaned = 0.00900435 Jy ! Component: 850 - total flux cleaned = 0.0093076 Jy ! Component: 900 - total flux cleaned = 0.00959427 Jy ! Component: 950 - total flux cleaned = 0.00986538 Jy ! Component: 1000 - total flux cleaned = 0.0101222 Jy ! Component: 1050 - total flux cleaned = 0.0103657 Jy ! Component: 1100 - total flux cleaned = 0.0105967 Jy ! Component: 1150 - total flux cleaned = 0.010816 Jy ! Component: 1200 - total flux cleaned = 0.0110246 Jy ! Total flux subtracted in 1200 components = 0.0110246 Jy ! Clean residual min=-0.001448 max=0.001449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0380895 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=0.024186Jy sigma=2.217299 ! Fit after self-cal, rms=0.024186Jy sigma=2.217299 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=1.297 mas, bmaj=3.538 mas, bpa=0.7404 degrees ! Estimated noise=0.605741 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795875 Jy ! Component: 100 - total flux cleaned = 0.0127738 Jy ! Component: 150 - total flux cleaned = 0.0157381 Jy ! Component: 200 - total flux cleaned = 0.0178015 Jy ! Component: 250 - total flux cleaned = 0.019302 Jy ! Component: 300 - total flux cleaned = 0.0205178 Jy ! Component: 350 - total flux cleaned = 0.0215235 Jy ! Component: 400 - total flux cleaned = 0.0224017 Jy ! Component: 450 - total flux cleaned = 0.0231803 Jy ! Component: 500 - total flux cleaned = 0.0238761 Jy ! Component: 550 - total flux cleaned = 0.0245093 Jy ! Component: 600 - total flux cleaned = 0.02509 Jy ! Component: 650 - total flux cleaned = 0.0256285 Jy ! Component: 700 - total flux cleaned = 0.0261324 Jy ! Component: 750 - total flux cleaned = 0.0266098 Jy ! Component: 800 - total flux cleaned = 0.0270651 Jy ! Total flux subtracted in 800 components = 0.0270651 Jy ! Clean residual min=-0.001710 max=0.001717 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0270651 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0270651 Jy ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.87 mas, bpa=1.451 degrees ! Estimated noise=0.453293 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103283 Jy ! Component: 100 - total flux cleaned = 0.00189881 Jy ! Component: 150 - total flux cleaned = 0.00268461 Jy ! Component: 200 - total flux cleaned = 0.00340763 Jy ! Component: 250 - total flux cleaned = 0.00407384 Jy ! Component: 300 - total flux cleaned = 0.00469037 Jy ! Component: 350 - total flux cleaned = 0.00526356 Jy ! Component: 400 - total flux cleaned = 0.00579747 Jy ! Component: 450 - total flux cleaned = 0.00629529 Jy ! Component: 500 - total flux cleaned = 0.00675974 Jy ! Component: 550 - total flux cleaned = 0.00719361 Jy ! Component: 600 - total flux cleaned = 0.00760054 Jy ! Component: 650 - total flux cleaned = 0.00798279 Jy ! Component: 700 - total flux cleaned = 0.00834238 Jy ! Component: 750 - total flux cleaned = 0.00868109 Jy ! Component: 800 - total flux cleaned = 0.0090002 Jy ! Component: 850 - total flux cleaned = 0.00930106 Jy ! Component: 900 - total flux cleaned = 0.00958491 Jy ! Component: 950 - total flux cleaned = 0.00985283 Jy ! Component: 1000 - total flux cleaned = 0.0101061 Jy ! Component: 1050 - total flux cleaned = 0.0103455 Jy ! Component: 1100 - total flux cleaned = 0.0105719 Jy ! Component: 1150 - total flux cleaned = 0.0107859 Jy ! Component: 1200 - total flux cleaned = 0.0109883 Jy ! Total flux subtracted in 1200 components = 0.0109883 Jy ! Clean residual min=-0.001457 max=0.001484 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0380534 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: 1.541 x 3.87 at 1.451 degrees (North through East) ! Clean map min=-0.0014395 max=0.018613 Jy/beam ! Clean map min=-0.0014395 max=0.020045 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 118 components and 0.0380534 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=0.009940Jy sigma=0.711777 ! Fit after self-cal, rms=0.009936Jy sigma=0.710483 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=0.009936Jy sigma=0.710483 ! Fit after self-cal, rms=0.009826Jy sigma=0.704834 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=3.852 mas, bpa=2.088 degrees ! Estimated noise=0.442814 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264492 Jy ! Component: 100 - total flux cleaned = 0.000203174 Jy ! Component: 150 - total flux cleaned = 0.000222356 Jy ! Component: 200 - total flux cleaned = 0.000167741 Jy ! Component: 250 - total flux cleaned = 0.000149555 Jy ! Component: 300 - total flux cleaned = 0.000181715 Jy ! Component: 350 - total flux cleaned = 0.000181862 Jy ! Component: 400 - total flux cleaned = 0.000242588 Jy ! Component: 450 - total flux cleaned = 0.000300311 Jy ! Component: 500 - total flux cleaned = 0.000286714 Jy ! Component: 550 - total flux cleaned = 0.000340369 Jy ! Component: 600 - total flux cleaned = 0.000300712 Jy ! Component: 650 - total flux cleaned = 0.000288055 Jy ! Component: 700 - total flux cleaned = 0.000287878 Jy ! Component: 750 - total flux cleaned = 0.000251097 Jy ! Component: 800 - total flux cleaned = 0.000263397 Jy ! Component: 850 - total flux cleaned = 0.000251826 Jy ! Component: 900 - total flux cleaned = 0.000263185 Jy ! Component: 950 - total flux cleaned = 0.000240875 Jy ! Component: 1000 - total flux cleaned = 0.000218905 Jy ! Component: 1050 - total flux cleaned = 0.00021867 Jy ! Component: 1100 - total flux cleaned = 0.000218766 Jy ! Component: 1150 - total flux cleaned = 0.000249381 Jy ! Component: 1200 - total flux cleaned = 0.000259294 Jy ! Component: 1250 - total flux cleaned = 0.00027907 Jy ! Component: 1300 - total flux cleaned = 0.000269381 Jy ! Component: 1350 - total flux cleaned = 0.000307902 Jy ! Component: 1400 - total flux cleaned = 0.000345667 Jy ! Component: 1450 - total flux cleaned = 0.00034582 Jy ! Component: 1500 - total flux cleaned = 0.000364084 Jy ! Component: 1550 - total flux cleaned = 0.000382075 Jy ! Component: 1600 - total flux cleaned = 0.000426304 Jy ! Component: 1650 - total flux cleaned = 0.000434903 Jy ! Component: 1700 - total flux cleaned = 0.000460586 Jy ! Component: 1750 - total flux cleaned = 0.000452037 Jy ! Component: 1800 - total flux cleaned = 0.000485253 Jy ! Component: 1850 - total flux cleaned = 0.000485189 Jy ! Component: 1900 - total flux cleaned = 0.000501342 Jy ! Component: 1950 - total flux cleaned = 0.000501344 Jy ! Component: 2000 - total flux cleaned = 0.000509278 Jy ! Component: 2050 - total flux cleaned = 0.000540516 Jy ! Component: 2100 - total flux cleaned = 0.000532871 Jy ! Component: 2150 - total flux cleaned = 0.000555887 Jy ! Component: 2200 - total flux cleaned = 0.000571066 Jy ! Component: 2250 - total flux cleaned = 0.000586044 Jy ! Component: 2300 - total flux cleaned = 0.00059337 Jy ! Component: 2350 - total flux cleaned = 0.000593265 Jy ! Component: 2400 - total flux cleaned = 0.000578781 Jy ! Component: 2450 - total flux cleaned = 0.000571608 Jy ! Component: 2500 - total flux cleaned = 0.00055032 Jy ! Component: 2550 - total flux cleaned = 0.000536166 Jy ! Component: 2600 - total flux cleaned = 0.00052927 Jy ! Component: 2650 - total flux cleaned = 0.000542943 Jy ! Component: 2700 - total flux cleaned = 0.000556484 Jy ! Component: 2750 - total flux cleaned = 0.000542933 Jy ! Component: 2800 - total flux cleaned = 0.000529554 Jy ! Component: 2850 - total flux cleaned = 0.000556082 Jy ! Component: 2900 - total flux cleaned = 0.000556036 Jy ! Component: 2950 - total flux cleaned = 0.000582252 Jy ! Component: 3000 - total flux cleaned = 0.000575786 Jy ! Component: 3050 - total flux cleaned = 0.000575802 Jy ! Component: 3100 - total flux cleaned = 0.000601406 Jy ! Component: 3150 - total flux cleaned = 0.000614088 Jy ! Component: 3200 - total flux cleaned = 0.000620425 Jy ! Component: 3250 - total flux cleaned = 0.000632966 Jy ! Component: 3300 - total flux cleaned = 0.00066418 Jy ! Component: 3350 - total flux cleaned = 0.00067039 Jy ! Component: 3400 - total flux cleaned = 0.000682754 Jy ! Component: 3450 - total flux cleaned = 0.000695054 Jy ! Component: 3500 - total flux cleaned = 0.00070118 Jy ! Component: 3550 - total flux cleaned = 0.000719413 Jy ! Component: 3600 - total flux cleaned = 0.000707307 Jy ! Component: 3650 - total flux cleaned = 0.00073142 Jy ! Component: 3700 - total flux cleaned = 0.000725403 Jy ! Component: 3750 - total flux cleaned = 0.000755223 Jy ! Component: 3800 - total flux cleaned = 0.000755172 Jy ! Component: 3850 - total flux cleaned = 0.000743343 Jy ! Component: 3900 - total flux cleaned = 0.000749222 Jy ! Component: 3950 - total flux cleaned = 0.000766918 Jy ! Component: 4000 - total flux cleaned = 0.00077865 Jy ! Component: 4050 - total flux cleaned = 0.00076695 Jy ! Total flux subtracted in 4096 components = 0.000761114 Jy ! Clean residual min=-0.000355 max=0.000355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0388146 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: 1.55 x 3.852 at 2.088 degrees (North through East) ! Clean map min=-0.00035471 max=0.019619 Jy/beam ! Clean map min=-0.00095126 max=0.019619 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 J2359+2214_C ! Writing UV FITS file: J2359+2214_C.uvf ! Writing 439 model components to file: J2359+2214_C.mod ! wwins: Wrote 17 windows to J2359+2214_C.win ! Adding 321 model components to the UV plane model. ! The established model now contains 439 components and 0.0388145 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.55 x 3.852 at 2.088 degrees (North through East) ! Clean map min=-0.00083375 max=0.019611 Jy/beam ! Writing clean map to FITS file: J2359+2214_C.fits ! Writing difmap environment to: J2359+2214_C.par save J2359+2214_C ! Writing UV FITS file: J2359+2214_C.uvf ! Writing 439 model components to file: J2359+2214_C.mod ! wwins: Wrote 17 windows to J2359+2214_C.win ! Writing clean map to FITS file: J2359+2214_C.fits ! Writing difmap environment to: J2359+2214_C.par quit ! Quitting program ! Log file difmap.log_526 closed on Sat Feb 15 17:11:32 2020