! Started logfile: /scr/pima/rdv62_uvs/J1613+3412_X_uvs.log on Fri Nov 22 22:39:41 2013 obs /scr/pima/rdv62_uvs/J1613+3412_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1613+3412_X_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 14 integrations on 10 of 10 possible baselines. ! AN table 3: 7 integrations on 6 of 6 possible baselines. ! AN table 4: 17 integrations on 21 of 21 possible baselines. ! AN table 5: 5 integrations on 36 of 36 possible baselines. ! AN table 6: 8 integrations on 45 of 45 possible baselines. ! AN table 7: 23 integrations on 45 of 45 possible baselines. ! AN table 8: 3 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.53424 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4556 visibilities. select RR ! 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 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J1613+3412_X] 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 old_peak float new_peak float flux_cutoff selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 55 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 75 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 75 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 75 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 75 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=2.694519Jy sigma=90.270760 ! Fit after self-cal, rms=1.599281Jy sigma=58.814671 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 6:ZC ! Flagging baselines of antenna 6:ZC in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.989 mas, bpa=53.94 degrees ! Estimated noise=0.63867 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8844 Jy ! Component: 100 - total flux cleaned = 2.38679 Jy ! Total flux subtracted in 100 components = 2.38679 Jy ! Clean residual min=-0.116369 max=0.317389 Jy/beam ! Clean residual mean=-0.000478 rms=0.029344 Jy/beam ! Combined flux in latest and established models = 2.38679 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.38679 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.740488Jy sigma=30.213703 ! Fit after self-cal, rms=0.738674Jy sigma=30.178983 ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.989 mas, bpa=53.94 degrees ! Estimated noise=0.63867 mJy/beam. ! Added new window around map position (0.6, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.308277 Jy ! Component: 100 - total flux cleaned = 0.492866 Jy ! Total flux subtracted in 100 components = 0.492866 Jy ! Clean residual min=-0.097807 max=0.106844 Jy/beam ! Clean residual mean=-0.000326 rms=0.019538 Jy/beam ! Combined flux in latest and established models = 2.87965 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 2.87965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.523633Jy sigma=21.025174 ! Fit after self-cal, rms=0.508598Jy sigma=20.797805 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155545 Jy ! Component: 100 - total flux cleaned = 0.269002 Jy ! Total flux subtracted in 100 components = 0.269002 Jy ! Clean residual min=-0.072437 max=0.076812 Jy/beam ! Clean residual mean=-0.000248 rms=0.014888 Jy/beam ! Combined flux in latest and established models = 3.14865 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 3.14865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409961Jy sigma=16.385656 ! Fit after self-cal, rms=0.403636Jy sigma=16.298125 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.433 mas, bmaj=2.267 mas, bpa=57.79 degrees ! Estimated noise=0.395237 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243101 Jy ! Component: 100 - total flux cleaned = 0.400971 Jy ! Component: 150 - total flux cleaned = 0.513218 Jy ! Component: 200 - total flux cleaned = 0.594333 Jy ! Total flux subtracted in 200 components = 0.594333 Jy ! Clean residual min=-0.064073 max=0.087338 Jy/beam ! Clean residual mean=-0.000221 rms=0.018582 Jy/beam ! Combined flux in latest and established models = 3.74299 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 102 components and 3.74299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260964Jy sigma=8.967055 ! Fit after self-cal, rms=0.246155Jy sigma=8.609706 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.01 HN 1.04 KP 0.97 ! LA 0.93 NL 1.11 OV 1.05 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.00 HN 0.98 KP 0.97 ! LA 0.93 NL 1.00 OV 1.01 PT 0.94 ! SC 1.01 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 0.99 HN 0.99 KP 0.97 ! LA 0.94 NL 1.02 NY 1.00* OV 1.02 ! PT 0.94 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* HN 0.00* NL 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.01 HN 1.04 KP 0.93 ! LA 0.92 NL 1.12 OV 1.02 PT 1.01 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.99 HN 0.98 KP 0.92 ! LA 0.93 NL 0.99 OV 0.99 PT 0.99 ! SC 0.98 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 0.99 HN 0.99 KP 0.92 ! LA 0.94 NL 1.00 NY 1.00* OV 1.00 ! PT 1.00 SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* HN 0.00* NL 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.06 HN 1.03 KP 0.88 ! LA 1.00 NL 1.15 OV 1.09 PT 1.04 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.04 HN 0.96 KP 0.88 ! LA 1.00 NL 1.02 OV 1.05 PT 1.02 ! SC 0.97 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.04 HN 0.97 KP 0.87 ! LA 1.01 NL 1.04 NY 1.00* OV 1.06 ! PT 1.03 SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* HN 0.00* NL 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.07 HN 1.11 KP 0.94 ! LA 0.97 NL 1.21 OV 1.07 PT 1.04 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.06 HN 1.03 KP 0.93 ! LA 0.98 NL 1.05 OV 1.03 PT 1.02 ! SC 1.02 ZC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.06 HN 1.04 KP 0.93 ! LA 0.98 NL 1.06 NY 1.00* OV 1.04 ! PT 1.02 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* HN 0.00* NL 0.00* ! ! ! Fit before self-cal, rms=0.246155Jy sigma=8.609706 ! Fit after self-cal, rms=0.149751Jy sigma=4.675934 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.419 mas, bmaj=2.474 mas, bpa=53.73 degrees ! Estimated noise=0.397404 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534443 Jy ! Component: 100 - total flux cleaned = 0.0595731 Jy ! Component: 150 - total flux cleaned = 0.0589494 Jy ! Component: 200 - total flux cleaned = 0.0566277 Jy ! Total flux subtracted in 200 components = 0.0566277 Jy ! Clean residual min=-0.029826 max=0.032911 Jy/beam ! Clean residual mean=0.000062 rms=0.004687 Jy/beam ! Combined flux in latest and established models = 3.79961 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 3.79961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127997Jy sigma=4.030297 ! Fit after self-cal, rms=0.126718Jy sigma=3.997492 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126718Jy sigma=3.997492 ! Fit after self-cal, rms=0.123889Jy sigma=3.942694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.417 mas, bmaj=2.474 mas, bpa=53.78 degrees ! Estimated noise=0.396174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113383 Jy ! Component: 100 - total flux cleaned = 0.0169825 Jy ! Component: 150 - total flux cleaned = 0.0186117 Jy ! Component: 200 - total flux cleaned = 0.0193305 Jy ! Total flux subtracted in 200 components = 0.0193305 Jy ! Clean residual min=-0.025280 max=0.029013 Jy/beam ! Clean residual mean=0.000058 rms=0.004127 Jy/beam ! Combined flux in latest and established models = 3.81894 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 3.81894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119596Jy sigma=3.822551 ! Fit after self-cal, rms=0.118669Jy sigma=3.808740 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132492 Jy ! Component: 100 - total flux cleaned = 0.0160108 Jy ! Component: 150 - total flux cleaned = 0.0186134 Jy ! Component: 200 - total flux cleaned = 0.0186244 Jy ! Total flux subtracted in 200 components = 0.0186244 Jy ! Clean residual min=-0.023273 max=0.017012 Jy/beam ! Clean residual mean=0.000051 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 3.83757 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 3.83757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112021Jy sigma=3.614816 ! Fit after self-cal, rms=0.111170Jy sigma=3.597449 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111170Jy sigma=3.597449 ! Fit after self-cal, rms=0.098773Jy sigma=3.050045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=2.476 mas, bpa=53.85 degrees ! Estimated noise=0.395807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724748 Jy ! Component: 100 - total flux cleaned = 0.00949102 Jy ! Component: 150 - total flux cleaned = 0.00919318 Jy ! Component: 200 - total flux cleaned = 0.0089166 Jy ! Total flux subtracted in 200 components = 0.0089166 Jy ! Clean residual min=-0.018683 max=0.010791 Jy/beam ! Clean residual mean=0.000011 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 3.84649 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 3.84649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096088Jy sigma=2.971677 ! Fit after self-cal, rms=0.095559Jy sigma=2.963268 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168936 Jy ! Component: 100 - total flux cleaned = 0.00126682 Jy ! Component: 150 - total flux cleaned = 0.00101666 Jy ! Component: 200 - total flux cleaned = 0.00101945 Jy ! Total flux subtracted in 200 components = 0.00101945 Jy ! Clean residual min=-0.017336 max=0.009263 Jy/beam ! Clean residual mean=0.000010 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 3.8475 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 3.84751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094116Jy sigma=2.923832 ! Fit after self-cal, rms=0.093768Jy sigma=2.919572 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093768Jy sigma=2.919572 ! Fit after self-cal, rms=0.093382Jy sigma=2.912832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=2.987 mas, bpa=46.04 degrees ! Estimated noise=0.410846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234841 Jy ! Component: 100 - total flux cleaned = 0.00244675 Jy ! Component: 150 - total flux cleaned = 0.00455197 Jy ! Component: 200 - total flux cleaned = 0.00503416 Jy ! Total flux subtracted in 200 components = 0.00503416 Jy ! Clean residual min=-0.008147 max=0.007245 Jy/beam ! Clean residual mean=0.000013 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 3.85254 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 199 components and 3.85254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092805Jy sigma=2.883336 ! Fit after self-cal, rms=0.092311Jy sigma=2.875609 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000344335 Jy ! Component: 100 - total flux cleaned = 0.000386033 Jy ! Component: 150 - total flux cleaned = 0.00112739 Jy ! Component: 200 - total flux cleaned = 0.00126165 Jy ! Total flux subtracted in 200 components = 0.00126165 Jy ! Clean residual min=-0.007731 max=0.006778 Jy/beam ! Clean residual mean=0.000013 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 3.8538 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 218 components and 3.8538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092086Jy sigma=2.861842 ! Fit after self-cal, rms=0.091788Jy sigma=2.857789 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 50 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.523968Jy sigma=6.660861 ! Fit after self-cal, rms=0.393688Jy sigma=4.605534 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 65 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 65 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 65 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 65 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.393688Jy sigma=4.605534 ! Fit after self-cal, rms=0.373344Jy sigma=3.379580 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.956 mas, bmaj=1.193 mas, bpa=36.43 degrees ! Estimated noise=0.775979 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611589 Jy ! Component: 100 - total flux cleaned = 0.00719708 Jy ! Component: 150 - total flux cleaned = 0.00919008 Jy ! Component: 200 - total flux cleaned = 0.0101431 Jy ! Total flux subtracted in 200 components = 0.0101431 Jy ! Clean residual min=-0.022348 max=0.022020 Jy/beam ! Clean residual mean=0.000005 rms=0.003916 Jy/beam ! Combined flux in latest and established models = 3.86394 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 229 components and 3.86394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367847Jy sigma=3.344293 ! Fit after self-cal, rms=0.365795Jy sigma=3.337458 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Added new window around map position (2.6, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773809 Jy ! Component: 100 - total flux cleaned = 0.00936846 Jy ! Component: 150 - total flux cleaned = 0.0117418 Jy ! Component: 200 - total flux cleaned = 0.0124967 Jy ! Total flux subtracted in 200 components = 0.0124967 Jy ! Clean residual min=-0.021438 max=0.018376 Jy/beam ! Clean residual mean=0.000008 rms=0.003706 Jy/beam ! Combined flux in latest and established models = 3.87644 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 242 components and 3.87644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.362548Jy sigma=3.320578 ! Fit after self-cal, rms=0.362373Jy sigma=3.318540 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.341 mas, bmaj=1.668 mas, bpa=43.51 degrees ! Estimated noise=0.410797 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.010208 Jy ! Component: 100 - total flux cleaned = -0.0141475 Jy ! Component: 150 - total flux cleaned = -0.0146917 Jy ! Component: 200 - total flux cleaned = -0.0149478 Jy ! Component: 250 - total flux cleaned = -0.0151834 Jy ! Component: 300 - total flux cleaned = -0.0151934 Jy ! Component: 350 - total flux cleaned = -0.014968 Jy ! Component: 400 - total flux cleaned = -0.0151997 Jy ! Total flux subtracted in 400 components = -0.0151997 Jy ! Clean residual min=-0.011767 max=0.008437 Jy/beam ! Clean residual mean=0.000009 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 3.86124 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 273 components and 3.86124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360366Jy sigma=3.284416 ! Fit after self-cal, rms=0.360117Jy sigma=3.282755 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000326054 Jy ! Component: 100 - total flux cleaned = -0.000315561 Jy ! Component: 150 - total flux cleaned = -0.000302504 Jy ! Component: 200 - total flux cleaned = -8.1444e-05 Jy ! Component: 250 - total flux cleaned = -0.000300963 Jy ! Component: 300 - total flux cleaned = -9.22113e-05 Jy ! Component: 350 - total flux cleaned = -0.0001022 Jy ! Component: 400 - total flux cleaned = -0.000108505 Jy ! Total flux subtracted in 400 components = -0.000108505 Jy ! Clean residual min=-0.010908 max=0.008247 Jy/beam ! Clean residual mean=0.000008 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 3.86113 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 280 components and 3.86113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358518Jy sigma=3.269608 ! Fit after self-cal, rms=0.358360Jy sigma=3.268632 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 81 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 81 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 65 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 81 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 107 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 81 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.465933Jy sigma=4.580704 ! Fit after self-cal, rms=0.351921Jy sigma=3.260239 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.34 mas, bmaj=1.663 mas, bpa=43.3 degrees ! Estimated noise=0.410703 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211878 Jy ! Component: 100 - total flux cleaned = 0.00263684 Jy ! Component: 150 - total flux cleaned = 0.00287489 Jy ! Component: 200 - total flux cleaned = 0.00334531 Jy ! Component: 250 - total flux cleaned = 0.00356583 Jy ! Component: 300 - total flux cleaned = 0.00377934 Jy ! Component: 350 - total flux cleaned = 0.00398938 Jy ! Component: 400 - total flux cleaned = 0.0039937 Jy ! Total flux subtracted in 400 components = 0.0039937 Jy ! Clean residual min=-0.009869 max=0.008018 Jy/beam ! Clean residual mean=0.000008 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 3.86513 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 283 components and 3.86513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349737Jy sigma=3.246927 ! Fit after self-cal, rms=0.349633Jy sigma=3.245695 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380257 Jy ! Component: 100 - total flux cleaned = 0.000799786 Jy ! Component: 150 - total flux cleaned = 0.000790443 Jy ! Component: 200 - total flux cleaned = 0.000793253 Jy ! Component: 250 - total flux cleaned = 0.000995721 Jy ! Component: 300 - total flux cleaned = 0.000993146 Jy ! Component: 350 - total flux cleaned = 0.00119193 Jy ! Component: 400 - total flux cleaned = 0.00119555 Jy ! Total flux subtracted in 400 components = 0.00119555 Jy ! Clean residual min=-0.009362 max=0.007690 Jy/beam ! Clean residual mean=0.000008 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 3.86632 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 286 components and 3.86632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348062Jy sigma=3.235994 ! Fit after self-cal, rms=0.347947Jy sigma=3.235256 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347947Jy sigma=3.235256 ! Fit after self-cal, rms=0.346564Jy sigma=3.228353 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.34 mas, bmaj=1.661 mas, bpa=43.11 degrees ! Estimated noise=0.41079 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202903 Jy ! Component: 100 - total flux cleaned = 0.0031334 Jy ! Component: 150 - total flux cleaned = 0.00333656 Jy ! Component: 200 - total flux cleaned = 0.00353127 Jy ! Component: 250 - total flux cleaned = 0.00352371 Jy ! Component: 300 - total flux cleaned = 0.0035278 Jy ! Component: 350 - total flux cleaned = 0.0037245 Jy ! Component: 400 - total flux cleaned = 0.00391736 Jy ! Total flux subtracted in 400 components = 0.00391736 Jy ! Clean residual min=-0.008910 max=0.007194 Jy/beam ! Clean residual mean=0.000007 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 3.87024 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 289 components and 3.87024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344845Jy sigma=3.218114 ! Fit after self-cal, rms=0.344744Jy sigma=3.217224 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114909 Jy ! Component: 100 - total flux cleaned = 0.000499116 Jy ! Component: 150 - total flux cleaned = 0.000499991 Jy ! Component: 200 - total flux cleaned = 0.000871784 Jy ! Component: 250 - total flux cleaned = 0.000869536 Jy ! Component: 300 - total flux cleaned = 0.000858833 Jy ! Component: 350 - total flux cleaned = 0.00103889 Jy ! Component: 400 - total flux cleaned = 0.000863511 Jy ! Total flux subtracted in 400 components = 0.000863511 Jy ! Clean residual min=-0.008400 max=0.006957 Jy/beam ! Clean residual mean=0.000007 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 3.8711 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 293 components and 3.8711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.343443Jy sigma=3.208564 ! Fit after self-cal, rms=0.343331Jy sigma=3.207912 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.343331Jy sigma=3.207912 ! Fit after self-cal, rms=1.022517Jy sigma=3.068756 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=2.9 mas, bmaj=2.971 mas, bpa=-80.27 degrees ! Estimated noise=0.408922 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534972 Jy ! Component: 100 - total flux cleaned = 0.00044872 Jy ! Component: 150 - total flux cleaned = 0.000795975 Jy ! Component: 200 - total flux cleaned = 0.000979506 Jy ! Component: 250 - total flux cleaned = 0.00114592 Jy ! Component: 300 - total flux cleaned = 0.00119886 Jy ! Component: 350 - total flux cleaned = 0.00129901 Jy ! Component: 400 - total flux cleaned = 0.00134651 Jy ! Total flux subtracted in 400 components = 0.00134651 Jy ! Clean residual min=-0.006003 max=0.005809 Jy/beam ! Clean residual mean=0.000006 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 3.87245 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 317 components and 3.87245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.022518Jy sigma=3.064168 ! Fit after self-cal, rms=1.022557Jy sigma=3.063300 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386053 Jy ! Component: 100 - total flux cleaned = 3.54665e-05 Jy ! Component: 150 - total flux cleaned = 0.000334666 Jy ! Component: 200 - total flux cleaned = 0.000471478 Jy ! Component: 250 - total flux cleaned = 0.000558893 Jy ! Component: 300 - total flux cleaned = 0.0006006 Jy ! Component: 350 - total flux cleaned = 0.000682832 Jy ! Component: 400 - total flux cleaned = 0.000722071 Jy ! Total flux subtracted in 400 components = 0.000722071 Jy ! Clean residual min=-0.005924 max=0.005920 Jy/beam ! Clean residual mean=0.000005 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 3.87317 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 323 components and 3.87317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.022531Jy sigma=3.060059 ! Fit after self-cal, rms=1.022516Jy sigma=3.059450 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.355 mas, bmaj=1.718 mas, bpa=46.91 degrees ! Estimated noise=0.4129 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.355 x 1.718 at 46.91 degrees (North through East) ! Clean map min=-0.016273 max=2.5169 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.022516Jy sigma=3.059450 ! Fit after self-cal, rms=0.952685Jy sigma=2.324985 ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.348 mas, bmaj=1.667 mas, bpa=44.32 degrees ! Estimated noise=0.411291 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000985434 Jy ! Component: 100 - total flux cleaned = 0.00128312 Jy ! Component: 150 - total flux cleaned = 0.00170882 Jy ! Component: 200 - total flux cleaned = 0.00198105 Jy ! Component: 250 - total flux cleaned = 0.00211619 Jy ! Component: 300 - total flux cleaned = 0.00224579 Jy ! Component: 350 - total flux cleaned = 0.00237273 Jy ! Component: 400 - total flux cleaned = 0.00250073 Jy ! Total flux subtracted in 400 components = 0.00250073 Jy ! Clean residual min=-0.006196 max=0.005901 Jy/beam ! Clean residual mean=0.000007 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 3.87567 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 345 components and 3.87567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.952632Jy sigma=2.316027 ! Fit after self-cal, rms=0.952540Jy sigma=2.315541 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05445e-07 Jy ! Component: 100 - total flux cleaned = 0.000128832 Jy ! Component: 150 - total flux cleaned = 3.65767e-06 Jy ! Component: 200 - total flux cleaned = 0.000127171 Jy ! Component: 250 - total flux cleaned = 0.000248436 Jy ! Component: 300 - total flux cleaned = 0.000247228 Jy ! Component: 350 - total flux cleaned = 0.000251579 Jy ! Component: 400 - total flux cleaned = 0.000488874 Jy ! Total flux subtracted in 400 components = 0.000488874 Jy ! Clean residual min=-0.006051 max=0.005868 Jy/beam ! Clean residual mean=0.000007 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 3.87616 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 349 components and 3.87616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.952480Jy sigma=2.309076 ! Fit after self-cal, rms=0.952407Jy sigma=2.308728 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.952407Jy sigma=2.308728 ! Fit after self-cal, rms=0.971027Jy sigma=2.308211 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. 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 clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.9618 mas, bmaj=1.19 mas, bpa=36.74 degrees ! Estimated noise=0.777225 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.88052 Jy ! Component: 100 - total flux cleaned = 2.41145 Jy ! Component: 150 - total flux cleaned = 2.71212 Jy ! Component: 200 - total flux cleaned = 2.91502 Jy ! Component: 250 - total flux cleaned = 3.06282 Jy ! Component: 300 - total flux cleaned = 3.17878 Jy ! Component: 350 - total flux cleaned = 3.27226 Jy ! Component: 400 - total flux cleaned = 3.34989 Jy ! Total flux subtracted in 400 components = 3.34989 Jy ! Clean residual min=-0.030743 max=0.047283 Jy/beam ! Clean residual mean=-0.000083 rms=0.008037 Jy/beam ! Combined flux in latest and established models = 3.34989 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 69 model components to the UV plane model. ! The established model now contains 69 components and 3.34989 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.348 mas, bmaj=1.668 mas, bpa=44.33 degrees ! Estimated noise=0.411265 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144135 Jy ! Component: 100 - total flux cleaned = 0.240936 Jy ! Component: 150 - total flux cleaned = 0.309596 Jy ! Component: 200 - total flux cleaned = 0.359987 Jy ! Component: 250 - total flux cleaned = 0.397447 Jy ! Component: 300 - total flux cleaned = 0.425972 Jy ! Component: 350 - total flux cleaned = 0.448068 Jy ! Component: 400 - total flux cleaned = 0.465275 Jy ! Total flux subtracted in 400 components = 0.465275 Jy ! Clean residual min=-0.010431 max=0.012944 Jy/beam ! Clean residual mean=0.000006 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 3.81517 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 163 components and 3.81517 Jy ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Added new window around map position (-0.2, 1.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01463 Jy ! Component: 100 - total flux cleaned = 0.0249794 Jy ! Component: 150 - total flux cleaned = 0.0303388 Jy ! Component: 200 - total flux cleaned = 0.034449 Jy ! Component: 250 - total flux cleaned = 0.0378671 Jy ! Component: 300 - total flux cleaned = 0.0407121 Jy ! Component: 350 - total flux cleaned = 0.04333 Jy ! Component: 400 - total flux cleaned = 0.0450329 Jy ! Total flux subtracted in 400 components = 0.0450329 Jy ! Clean residual min=-0.006688 max=0.005737 Jy/beam ! Clean residual mean=0.000009 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 3.8602 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 201 components and 3.8602 Jy ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=2.9 mas, bmaj=2.971 mas, bpa=-80.05 degrees ! Estimated noise=0.408854 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567317 Jy ! Component: 100 - total flux cleaned = 0.00837412 Jy ! Component: 150 - total flux cleaned = 0.00954108 Jy ! Component: 200 - total flux cleaned = 0.0101129 Jy ! Component: 250 - total flux cleaned = 0.0105365 Jy ! Component: 300 - total flux cleaned = 0.0109341 Jy ! Component: 350 - total flux cleaned = 0.0112168 Jy ! Component: 400 - total flux cleaned = 0.0114 Jy ! Total flux subtracted in 400 components = 0.0114 Jy ! Clean residual min=-0.005558 max=0.005814 Jy/beam ! Clean residual mean=0.000016 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 3.8716 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-35.6, -43). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034363 Jy ! Component: 100 - total flux cleaned = 0.00509298 Jy ! Component: 150 - total flux cleaned = 0.0060759 Jy ! Component: 200 - total flux cleaned = 0.00664646 Jy ! Component: 250 - total flux cleaned = 0.00699498 Jy ! Component: 300 - total flux cleaned = 0.00716072 Jy ! Component: 350 - total flux cleaned = 0.00731983 Jy ! Component: 400 - total flux cleaned = 0.00747108 Jy ! Total flux subtracted in 400 components = 0.00747108 Jy ! Clean residual min=-0.005242 max=0.005018 Jy/beam ! Clean residual mean=-0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 3.87907 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 297 components and 3.87907 Jy ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=1.348 mas, bmaj=1.668 mas, bpa=44.33 degrees ! Estimated noise=0.411265 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244642 Jy ! Component: 100 - total flux cleaned = -0.000113447 Jy ! Component: 150 - total flux cleaned = -0.000274909 Jy ! Component: 200 - total flux cleaned = -0.000277958 Jy ! Component: 250 - total flux cleaned = -0.000429954 Jy ! Component: 300 - total flux cleaned = -0.000282687 Jy ! Component: 350 - total flux cleaned = -0.000414332 Jy ! Component: 400 - total flux cleaned = -0.000281906 Jy ! Total flux subtracted in 400 components = -0.000281906 Jy ! Clean residual min=-0.005478 max=0.004822 Jy/beam ! Clean residual mean=-0.000001 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 3.87879 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 323 components and 3.87879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.972147Jy sigma=2.267915 ! Fit after self-cal, rms=0.969442Jy sigma=2.247609 wmodel /scr/pima/rdv62_uvs/J1613+3412_X_map.mod ! Writing 323 model components to file: /scr/pima/rdv62_uvs/J1613+3412_X_map.mod wobs /scr/pima/rdv62_uvs/J1613+3412_X_uvs.fits ! Applying 1875 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1613+3412_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1613+3412_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv62_uvs/J1613+3412_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154991 Jy ! Component: 100 - total flux cleaned = -0.00127319 Jy ! Component: 150 - total flux cleaned = -0.00160981 Jy ! Component: 200 - total flux cleaned = -0.00177295 Jy ! Component: 250 - total flux cleaned = -0.0018526 Jy ! Component: 300 - total flux cleaned = -0.00208348 Jy ! Component: 350 - total flux cleaned = -0.00223409 Jy ! Component: 400 - total flux cleaned = -0.0026788 Jy ! Component: 450 - total flux cleaned = -0.00282397 Jy ! Component: 500 - total flux cleaned = -0.00311149 Jy ! Component: 550 - total flux cleaned = -0.00332427 Jy ! Component: 600 - total flux cleaned = -0.00374268 Jy ! Component: 650 - total flux cleaned = -0.00408719 Jy ! Component: 700 - total flux cleaned = -0.00408825 Jy ! Component: 750 - total flux cleaned = -0.00462494 Jy ! Component: 800 - total flux cleaned = -0.00469076 Jy ! Component: 850 - total flux cleaned = -0.00495345 Jy ! Component: 900 - total flux cleaned = -0.0052768 Jy ! Component: 950 - total flux cleaned = -0.00540434 Jy ! Component: 1000 - total flux cleaned = -0.00565728 Jy ! Component: 1050 - total flux cleaned = -0.00578245 Jy ! Component: 1100 - total flux cleaned = -0.00590652 Jy ! Component: 1150 - total flux cleaned = -0.0061519 Jy ! Component: 1200 - total flux cleaned = -0.00633585 Jy ! Component: 1250 - total flux cleaned = -0.00645652 Jy ! Component: 1300 - total flux cleaned = -0.00669684 Jy ! Component: 1350 - total flux cleaned = -0.00693425 Jy ! Component: 1400 - total flux cleaned = -0.00722651 Jy ! Component: 1450 - total flux cleaned = -0.00722709 Jy ! Component: 1500 - total flux cleaned = -0.00722765 Jy ! Component: 1550 - total flux cleaned = -0.0073419 Jy ! Component: 1600 - total flux cleaned = -0.00722822 Jy ! Component: 1650 - total flux cleaned = -0.00745374 Jy ! Component: 1700 - total flux cleaned = -0.00739796 Jy ! Component: 1750 - total flux cleaned = -0.00756346 Jy ! Component: 1800 - total flux cleaned = -0.00745371 Jy ! Component: 1850 - total flux cleaned = -0.00745414 Jy ! Component: 1900 - total flux cleaned = -0.00745467 Jy ! Component: 1950 - total flux cleaned = -0.00734656 Jy ! Component: 2000 - total flux cleaned = -0.00756077 Jy ! Component: 2050 - total flux cleaned = -0.00740115 Jy ! Component: 2100 - total flux cleaned = -0.00734832 Jy ! Component: 2150 - total flux cleaned = -0.00740104 Jy ! Component: 2200 - total flux cleaned = -0.0074536 Jy ! Component: 2250 - total flux cleaned = -0.00740169 Jy ! Component: 2300 - total flux cleaned = -0.00750532 Jy ! Component: 2350 - total flux cleaned = -0.00760774 Jy ! Component: 2400 - total flux cleaned = -0.00745445 Jy ! Component: 2450 - total flux cleaned = -0.00750517 Jy ! Component: 2500 - total flux cleaned = -0.00755566 Jy ! Component: 2550 - total flux cleaned = -0.0076566 Jy ! Component: 2600 - total flux cleaned = -0.00780624 Jy ! Component: 2650 - total flux cleaned = -0.00745901 Jy ! Component: 2700 - total flux cleaned = -0.00770594 Jy ! Component: 2750 - total flux cleaned = -0.00760771 Jy ! Component: 2800 - total flux cleaned = -0.00780339 Jy ! Component: 2850 - total flux cleaned = -0.00790063 Jy ! Component: 2900 - total flux cleaned = -0.00770681 Jy ! Component: 2950 - total flux cleaned = -0.00785116 Jy ! Component: 3000 - total flux cleaned = -0.00785158 Jy ! Component: 3050 - total flux cleaned = -0.00799451 Jy ! Component: 3100 - total flux cleaned = -0.00794743 Jy ! Component: 3150 - total flux cleaned = -0.00799426 Jy ! Component: 3200 - total flux cleaned = -0.00813542 Jy ! Component: 3250 - total flux cleaned = -0.00818223 Jy ! Component: 3300 - total flux cleaned = -0.00818206 Jy ! Component: 3350 - total flux cleaned = -0.00818183 Jy ! Component: 3400 - total flux cleaned = -0.00836614 Jy ! Component: 3450 - total flux cleaned = -0.00859588 Jy ! Component: 3500 - total flux cleaned = -0.00873326 Jy ! Component: 3550 - total flux cleaned = -0.0086876 Jy ! Component: 3600 - total flux cleaned = -0.00882366 Jy ! Component: 3650 - total flux cleaned = -0.00882358 Jy ! Component: 3700 - total flux cleaned = -0.00891363 Jy ! Component: 3750 - total flux cleaned = -0.00927135 Jy ! Component: 3800 - total flux cleaned = -0.00931579 Jy ! Component: 3850 - total flux cleaned = -0.00936 Jy ! Component: 3900 - total flux cleaned = -0.00953656 Jy ! Component: 3950 - total flux cleaned = -0.00944865 Jy ! Component: 4000 - total flux cleaned = -0.0097547 Jy ! Component: 4050 - total flux cleaned = -0.00984176 Jy ! Total flux subtracted in 4096 components = -0.009972 Jy ! Clean residual min=-0.002620 max=0.002487 Jy/beam ! Clean residual mean=0.000003 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 3.86882 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 595 components and 3.86882 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1613+3412_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.348 x 1.668 at 44.33 degrees (North through East) ! Clean map min=-0.0085772 max=2.5049 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1613+3412_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.54% of the data. ! The x-axis pixel size should ideally be below 0.1791 milli-arcsec ! The y-axis pixel size should ideally be below 0.1722 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 2.5049 rms= 0.00071 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1613+3412_X_uvs.log closed on Fri Nov 22 22:39:47 2013