! Started logfile: /scr/pima/rdv62_uvs/J1806+6949_X_uvs.log on Fri Nov 22 22:40:39 2013 obs /scr/pima/rdv62_uvs/J1806+6949_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1806+6949_X_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! AN table 2: 5 integrations on 45 of 45 possible baselines. ! AN table 3: 17 integrations on 36 of 36 possible baselines. ! AN table 4: 9 integrations on 10 of 10 possible baselines. ! AN table 5: 8 integrations on 45 of 45 possible baselines. ! AN table 6: 9 integrations on 91 of 91 possible baselines. ! AN table 7: 6 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.590977 visibilities/baseline/integration-bin. ! Found source: J1806+6949 ! ! 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 6340 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/J1806+6949_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:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD 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: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:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK 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:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY 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:WZ 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:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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 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 4 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 46 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 46 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 15 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 23 telescope corrections were flagged in sub-array 2. ! A total of 46 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 46 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 56 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.251472Jy sigma=11.757478 ! Fit after self-cal, rms=0.434819Jy sigma=2.189259 ! 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 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 6:ZC ! Flagging baselines of antenna 6:ZC in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK 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=0.9162 mas, bmaj=1.433 mas, bpa=66.64 degrees ! Estimated noise=1.61898 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 = 0.643608 Jy ! Component: 100 - total flux cleaned = 0.837545 Jy ! Total flux subtracted in 100 components = 0.837545 Jy ! Clean residual min=-0.024234 max=0.079166 Jy/beam ! Clean residual mean=0.000039 rms=0.005990 Jy/beam ! Combined flux in latest and established models = 0.837545 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.837545 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.178522Jy sigma=2.005440 ! Fit after self-cal, rms=0.177203Jy sigma=1.996669 ! Inverting map and beam ! Estimated beam: bmin=0.9162 mas, bmaj=1.433 mas, bpa=66.64 degrees ! Estimated noise=1.61898 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.085916 Jy ! Component: 100 - total flux cleaned = 0.126096 Jy ! Total flux subtracted in 100 components = 0.126096 Jy ! Clean residual min=-0.017104 max=0.063769 Jy/beam ! Clean residual mean=0.000005 rms=0.003921 Jy/beam ! Combined flux in latest and established models = 0.963641 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.963641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136440Jy sigma=1.367829 ! Fit after self-cal, rms=0.136246Jy sigma=1.363922 ! Inverting map ! Added new window around map position (-2.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537168 Jy ! Component: 100 - total flux cleaned = 0.0788328 Jy ! Total flux subtracted in 100 components = 0.0788328 Jy ! Clean residual min=-0.012857 max=0.017879 Jy/beam ! Clean residual mean=-0.000014 rms=0.002777 Jy/beam ! Combined flux in latest and established models = 1.04247 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 1.04247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115045Jy sigma=1.060294 ! Fit after self-cal, rms=0.111898Jy sigma=1.035589 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208392 Jy ! Component: 100 - total flux cleaned = 0.0338521 Jy ! Total flux subtracted in 100 components = 0.0338521 Jy ! Clean residual min=-0.011004 max=0.011891 Jy/beam ! Clean residual mean=-0.000021 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 1.07633 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 1.07633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107710Jy sigma=0.969458 ! Fit after self-cal, rms=0.107010Jy sigma=0.964873 ! 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=1.21 mas, bmaj=1.662 mas, bpa=63.16 degrees ! Estimated noise=1.11674 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 = 0.0144035 Jy ! Component: 100 - total flux cleaned = 0.0226358 Jy ! Component: 150 - total flux cleaned = 0.0280596 Jy ! Component: 200 - total flux cleaned = 0.0305498 Jy ! Total flux subtracted in 200 components = 0.0305498 Jy ! Clean residual min=-0.009810 max=0.013526 Jy/beam ! Clean residual mean=-0.000059 rms=0.002365 Jy/beam ! Combined flux in latest and established models = 1.10688 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 1.10688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104930Jy sigma=0.938037 ! Fit after self-cal, rms=0.104607Jy sigma=0.936393 ! Inverting map ! Added new window around map position (-12.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128727 Jy ! Component: 100 - total flux cleaned = 0.0197832 Jy ! Component: 150 - total flux cleaned = 0.0243893 Jy ! Component: 200 - total flux cleaned = 0.0262502 Jy ! Total flux subtracted in 200 components = 0.0262502 Jy ! Clean residual min=-0.010229 max=0.009404 Jy/beam ! Clean residual mean=-0.000057 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 1.13313 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 80 components and 1.13313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102955Jy sigma=0.916588 ! Fit after self-cal, rms=0.102691Jy sigma=0.914966 ! 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: ! BR 0.95 FD 1.01 KP 0.98 LA 0.94 ! MK 0.99 NL 1.01 OV 1.03 PT 0.96 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 HN 1.04 KP 0.97 ! LA 0.98 MK 0.97 NL 1.02 OV 0.99 ! PT 1.01 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 0.98 KK 1.00* ! KP 1.01 LA 0.97 NL 1.02 OV 0.97 ! PT 1.03 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.98 HN 0.98 KK 1.00* ! KP 0.99 MK 0.96 NL 0.98 OV 1.00 ! PT 0.98 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.99 HN 0.95 KK 1.00* ! KP 1.03 LA 0.97 MK 0.97 NL 0.98 ! NY 1.00* OV 0.98 PT 0.96 SC 1.03 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 0.99 HN 0.96 KK 1.00* ! KP 1.01 LA 0.94 MK 1.14 NL 0.98 ! NY 1.00* OV 1.00 PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 KP 0.95 LA 0.93 ! MK 0.96 NL 0.99 OV 0.98 PT 1.02 ! SC 1.29 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.01 KP 0.94 ! LA 0.98 MK 0.97 NL 1.01 OV 0.95 ! PT 1.09 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 0.98 KK 1.00* ! KP 0.98 LA 0.97 NL 1.00 OV 0.97 ! PT 1.09 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.98 HN 0.99 KK 1.00* ! KP 0.93 MK 1.00 NL 0.97 OV 0.97 ! PT 1.02 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.98 HN 0.96 KK 1.00* ! KP 0.95 LA 0.97 MK 0.98 NL 0.95 ! NY 1.00* OV 0.98 PT 1.00 SC 1.02 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.00 HN 0.97 KK 1.00* ! KP 0.97 LA 0.94 MK 1.10 NL 0.95 ! NY 1.00* OV 0.98 PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 KP 0.88 LA 0.98 ! MK 1.01 NL 1.01 OV 1.05 PT 1.06 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.07 HN 1.00 KP 0.90 ! LA 1.08 MK 0.97 NL 1.03 OV 1.06 ! PT 1.10 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.06 HN 1.00 KK 1.00* ! KP 0.91 LA 1.05 NL 1.01 OV 1.03 ! PT 1.12 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.02 HN 0.98 KK 1.00* ! KP 0.89 MK 0.99 NL 0.98 OV 1.04 ! PT 1.05 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.03 HN 0.94 KK 1.00* ! KP 0.90 LA 1.01 MK 0.98 NL 1.00 ! NY 1.00* OV 1.03 PT 1.05 SC 0.99 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 FD 1.03 HN 0.92 KK 1.00* ! KP 0.90 LA 1.01 MK 1.14 NL 1.00 ! NY 1.00* OV 1.05 PT 1.04 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 KP 0.95 LA 0.96 ! MK 0.97 NL 1.06 OV 1.02 PT 1.05 ! SC 1.23 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.06 HN 1.04 KP 0.94 ! LA 1.03 MK 1.02 NL 1.05 OV 1.01 ! PT 1.14 WZ 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.06 HN 1.04 KK 1.00* ! KP 0.96 LA 1.00 NL 1.05 OV 1.00 ! PT 1.11 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.05 HN 1.04 KK 1.00* ! KP 0.92 MK 1.03 NL 1.03 OV 1.02 ! PT 1.05 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.05 HN 0.99 KK 1.00* ! KP 0.96 LA 1.00 MK 1.02 NL 1.02 ! NY 1.00* OV 1.03 PT 1.02 SC 1.10 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 1.07 HN 1.03 KK 1.00* ! KP 0.95 LA 0.98 MK 1.13 NL 0.99 ! NY 1.00* OV 1.01 PT 1.02 SC 1.12 ! ! ! Fit before self-cal, rms=0.102691Jy sigma=0.914966 ! Fit after self-cal, rms=0.089923Jy sigma=0.706258 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=1.657 mas, bpa=64.13 degrees ! Estimated noise=1.14356 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 (-5.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061032 Jy ! Component: 100 - total flux cleaned = 0.00685077 Jy ! Component: 150 - total flux cleaned = 0.00698517 Jy ! Component: 200 - total flux cleaned = 0.00663817 Jy ! Total flux subtracted in 200 components = 0.00663817 Jy ! Clean residual min=-0.004240 max=0.004875 Jy/beam ! Clean residual mean=0.000001 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.13976 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 1.13977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089074Jy sigma=0.699087 ! Fit after self-cal, rms=0.088921Jy sigma=0.697922 ! 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=0.088921Jy sigma=0.697922 ! Fit after self-cal, rms=0.088758Jy sigma=0.696867 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=1.656 mas, bpa=64.14 degrees ! Estimated noise=1.14297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254481 Jy ! Component: 100 - total flux cleaned = 0.00333049 Jy ! Component: 150 - total flux cleaned = 0.00364455 Jy ! Component: 200 - total flux cleaned = 0.00354422 Jy ! Total flux subtracted in 200 components = 0.00354422 Jy ! Clean residual min=-0.004062 max=0.004498 Jy/beam ! Clean residual mean=0.000001 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 1.14331 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 1.14331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088233Jy sigma=0.693742 ! Fit after self-cal, rms=0.088109Jy sigma=0.693282 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 (2.8, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328144 Jy ! Component: 100 - total flux cleaned = 0.00422937 Jy ! Component: 150 - total flux cleaned = 0.00475822 Jy ! Component: 200 - total flux cleaned = 0.00495433 Jy ! Total flux subtracted in 200 components = 0.00495433 Jy ! Clean residual min=-0.003784 max=0.004192 Jy/beam ! Clean residual mean=-0.000004 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 1.14826 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 1.14826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087521Jy sigma=0.690944 ! Fit after self-cal, rms=0.087377Jy sigma=0.690709 ! Inverting map ! Added new window around map position (-27.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316087 Jy ! Component: 100 - total flux cleaned = 0.00458101 Jy ! Component: 150 - total flux cleaned = 0.00544346 Jy ! Component: 200 - total flux cleaned = 0.00571353 Jy ! Total flux subtracted in 200 components = 0.00571353 Jy ! Clean residual min=-0.003572 max=0.004061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 1.15398 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 135 components and 1.15398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086965Jy sigma=0.688209 ! Fit after self-cal, rms=0.086836Jy sigma=0.687937 ! 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=0.086836Jy sigma=0.687937 ! Fit after self-cal, rms=0.086468Jy sigma=0.683826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=1.657 mas, bpa=64.17 degrees ! Estimated noise=1.1423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967534 Jy ! Component: 100 - total flux cleaned = 0.0017753 Jy ! Component: 150 - total flux cleaned = 0.00232347 Jy ! Component: 200 - total flux cleaned = 0.00258029 Jy ! Total flux subtracted in 200 components = 0.00258029 Jy ! Clean residual min=-0.003610 max=0.004014 Jy/beam ! Clean residual mean=0.000007 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 1.15656 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 1.15656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086112Jy sigma=0.682157 ! Fit after self-cal, rms=0.086010Jy sigma=0.681989 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 (-14.8, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324397 Jy ! Component: 100 - total flux cleaned = 0.00387103 Jy ! Component: 150 - total flux cleaned = 0.00432252 Jy ! Component: 200 - total flux cleaned = 0.00466356 Jy ! Total flux subtracted in 200 components = 0.00466356 Jy ! Clean residual min=-0.003714 max=0.003596 Jy/beam ! Clean residual mean=0.000009 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 1.16122 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 1.16122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085609Jy sigma=0.679830 ! Fit after self-cal, rms=0.085526Jy sigma=0.679626 ! 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=0.085526Jy sigma=0.679626 ! Fit after self-cal, rms=0.085452Jy sigma=0.679421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=3.027 mas, bpa=39.65 degrees ! Estimated noise=1.22641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209324 Jy ! Component: 100 - total flux cleaned = 0.00330208 Jy ! Component: 150 - total flux cleaned = 0.00400493 Jy ! Component: 200 - total flux cleaned = 0.00435429 Jy ! Total flux subtracted in 200 components = 0.00435429 Jy ! Clean residual min=-0.003898 max=0.003217 Jy/beam ! Clean residual mean=0.000017 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 1.16558 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 177 components and 1.16558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085386Jy sigma=0.678408 ! Fit after self-cal, rms=0.085345Jy sigma=0.678328 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 = 0.000409952 Jy ! Component: 100 - total flux cleaned = 0.000788039 Jy ! Component: 150 - total flux cleaned = 0.00103451 Jy ! Component: 200 - total flux cleaned = 0.00117357 Jy ! Total flux subtracted in 200 components = 0.00117357 Jy ! Clean residual min=-0.003764 max=0.003203 Jy/beam ! Clean residual mean=0.000017 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 1.16675 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 187 components and 1.16675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085312Jy sigma=0.677816 ! Fit after self-cal, rms=0.085258Jy sigma=0.677763 ! 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. ! Applying 2560 buffered edits. 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 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD 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 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:MK,true ! 5:MK 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:MK,true ! 6:MK 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:MK,true ! 7:MK 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 ![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 2 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 21 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.160134Jy sigma=0.907831 ! Fit after self-cal, rms=0.264975Jy sigma=0.809300 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD 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: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:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK 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:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY 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:WZ 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:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 11 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 21 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 11 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.264975Jy sigma=0.809300 ! Fit after self-cal, rms=0.262475Jy sigma=0.642698 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 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=0.8333 mas, bmaj=1.005 mas, bpa=56.61 degrees ! Estimated noise=1.91088 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 = 0.00113494 Jy ! Component: 100 - total flux cleaned = -0.000487598 Jy ! Component: 150 - total flux cleaned = -0.00194668 Jy ! Component: 200 - total flux cleaned = -0.00225701 Jy ! Total flux subtracted in 200 components = -0.00225701 Jy ! Clean residual min=-0.005898 max=0.007985 Jy/beam ! Clean residual mean=0.000001 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 1.16449 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 194 components and 1.16449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260384Jy sigma=0.638589 ! Fit after self-cal, rms=0.257816Jy sigma=0.636128 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Added new window around map position (1.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343314 Jy ! Component: 100 - total flux cleaned = 0.00341776 Jy ! Component: 150 - total flux cleaned = 0.00340417 Jy ! Component: 200 - total flux cleaned = 0.00393436 Jy ! Total flux subtracted in 200 components = 0.00393436 Jy ! Clean residual min=-0.005724 max=0.006586 Jy/beam ! Clean residual mean=0.000000 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 1.16843 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 200 components and 1.16843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256584Jy sigma=0.633621 ! Fit after self-cal, rms=0.256545Jy sigma=0.632927 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.08 mas, bmaj=1.288 mas, bpa=54.38 degrees ! Estimated noise=1.18608 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 = 0.000150034 Jy ! Component: 100 - total flux cleaned = 0.000312207 Jy ! Component: 150 - total flux cleaned = 0.000737404 Jy ! Component: 200 - total flux cleaned = 0.00101176 Jy ! Component: 250 - total flux cleaned = 0.00113989 Jy ! Component: 300 - total flux cleaned = 0.00126253 Jy ! Component: 350 - total flux cleaned = 0.00126516 Jy ! Component: 400 - total flux cleaned = 0.00139112 Jy ! Total flux subtracted in 400 components = 0.00139112 Jy ! Clean residual min=-0.003941 max=0.003866 Jy/beam ! Clean residual mean=0.000005 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 1.16982 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 213 components and 1.16982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255678Jy sigma=0.630104 ! Fit after self-cal, rms=0.255565Jy sigma=0.629506 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 = -0.000454947 Jy ! Component: 100 - total flux cleaned = -0.000187736 Jy ! Component: 150 - total flux cleaned = -7.36441e-05 Jy ! Component: 200 - total flux cleaned = -7.22816e-05 Jy ! Component: 250 - total flux cleaned = 4.32838e-05 Jy ! Component: 300 - total flux cleaned = 0.000159029 Jy ! Component: 350 - total flux cleaned = 0.000265138 Jy ! Component: 400 - total flux cleaned = 0.00036928 Jy ! Total flux subtracted in 400 components = 0.00036928 Jy ! Clean residual min=-0.003890 max=0.003767 Jy/beam ! Clean residual mean=0.000006 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 1.17019 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 220 components and 1.17019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254842Jy sigma=0.627598 ! Fit after self-cal, rms=0.254751Jy sigma=0.627099 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 4 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 54 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 54 telescope corrections were flagged in sub-array 6. ! A total of 15 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 23 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! A total of 26 telescope corrections were flagged in sub-array 4. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 54 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 64 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 23 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.255915Jy sigma=0.802201 ! Fit after self-cal, rms=0.223800Jy sigma=0.626259 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.273 mas, bpa=52.98 degrees ! Estimated noise=1.1826 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864507 Jy ! Component: 100 - total flux cleaned = 0.000724183 Jy ! Component: 150 - total flux cleaned = 0.000720946 Jy ! Component: 200 - total flux cleaned = 0.000837659 Jy ! Component: 250 - total flux cleaned = 0.000946776 Jy ! Component: 300 - total flux cleaned = 0.00105575 Jy ! Component: 350 - total flux cleaned = 0.00095284 Jy ! Component: 400 - total flux cleaned = 0.000950916 Jy ! Total flux subtracted in 400 components = 0.000950916 Jy ! Clean residual min=-0.003786 max=0.003711 Jy/beam ! Clean residual mean=0.000007 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 1.17114 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 222 components and 1.17114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223020Jy sigma=0.624438 ! Fit after self-cal, rms=0.222902Jy sigma=0.623992 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 = -0.00036277 Jy ! Component: 100 - total flux cleaned = -0.000136195 Jy ! Component: 150 - total flux cleaned = 5.42459e-05 Jy ! Component: 200 - total flux cleaned = 5.27729e-05 Jy ! Component: 250 - total flux cleaned = 5.6698e-05 Jy ! Component: 300 - total flux cleaned = 5.69774e-05 Jy ! Component: 350 - total flux cleaned = 5.89782e-05 Jy ! Component: 400 - total flux cleaned = 0.000230003 Jy ! Total flux subtracted in 400 components = 0.000230003 Jy ! Clean residual min=-0.003716 max=0.003622 Jy/beam ! Clean residual mean=0.000007 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 1.17137 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 227 components and 1.17137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222347Jy sigma=0.622617 ! Fit after self-cal, rms=0.222280Jy sigma=0.622242 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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=0.222280Jy sigma=0.622242 ! Fit after self-cal, rms=0.221099Jy sigma=0.622068 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.269 mas, bpa=52.67 degrees ! Estimated noise=1.18162 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126706 Jy ! Component: 100 - total flux cleaned = 0.000213606 Jy ! Component: 150 - total flux cleaned = 0.000393033 Jy ! Component: 200 - total flux cleaned = 0.000475427 Jy ! Component: 250 - total flux cleaned = 0.000471095 Jy ! Component: 300 - total flux cleaned = 0.000471366 Jy ! Component: 350 - total flux cleaned = 0.000548758 Jy ! Component: 400 - total flux cleaned = 0.000468726 Jy ! Total flux subtracted in 400 components = 0.000468726 Jy ! Clean residual min=-0.003635 max=0.003528 Jy/beam ! Clean residual mean=0.000008 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 1.17184 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 239 components and 1.17184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220603Jy sigma=0.620868 ! Fit after self-cal, rms=0.220531Jy sigma=0.620548 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 = -0.000324737 Jy ! Component: 100 - total flux cleaned = -6.63762e-05 Jy ! Component: 150 - total flux cleaned = 9.22975e-06 Jy ! Component: 200 - total flux cleaned = 9.99005e-06 Jy ! Component: 250 - total flux cleaned = 8.68397e-05 Jy ! Component: 300 - total flux cleaned = 9.96651e-06 Jy ! Component: 350 - total flux cleaned = 5.36814e-06 Jy ! Component: 400 - total flux cleaned = 2.7736e-06 Jy ! Total flux subtracted in 400 components = 2.7736e-06 Jy ! Clean residual min=-0.003599 max=0.003467 Jy/beam ! Clean residual mean=0.000008 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.17184 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 245 components and 1.17184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220133Jy sigma=0.619538 ! Fit after self-cal, rms=0.220065Jy sigma=0.619255 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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=0.220065Jy sigma=0.619255 ! Fit after self-cal, rms=0.291169Jy sigma=0.611142 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=2.57 mas, bmaj=3.027 mas, bpa=41.72 degrees ! Estimated noise=1.21607 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288025 Jy ! Component: 100 - total flux cleaned = 0.000609945 Jy ! Component: 150 - total flux cleaned = 0.00108244 Jy ! Component: 200 - total flux cleaned = 0.00133605 Jy ! Component: 250 - total flux cleaned = 0.00153049 Jy ! Component: 300 - total flux cleaned = 0.00167621 Jy ! Component: 350 - total flux cleaned = 0.0017799 Jy ! Component: 400 - total flux cleaned = 0.00191052 Jy ! Total flux subtracted in 400 components = 0.00191052 Jy ! Clean residual min=-0.003775 max=0.003127 Jy/beam ! Clean residual mean=0.000016 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 1.17375 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 277 components and 1.17375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291177Jy sigma=0.610621 ! Fit after self-cal, rms=0.291089Jy sigma=0.610469 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 = -0.000144927 Jy ! Component: 100 - total flux cleaned = -0.000103646 Jy ! Component: 150 - total flux cleaned = -5.09878e-06 Jy ! Component: 200 - total flux cleaned = 8.63707e-05 Jy ! Component: 250 - total flux cleaned = 0.000174163 Jy ! Component: 300 - total flux cleaned = 0.000256661 Jy ! Component: 350 - total flux cleaned = 0.00031022 Jy ! Component: 400 - total flux cleaned = 0.000387735 Jy ! Total flux subtracted in 400 components = 0.000387735 Jy ! Clean residual min=-0.003713 max=0.003036 Jy/beam ! Clean residual mean=0.000015 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 1.17414 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 288 components and 1.17414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291099Jy sigma=0.610163 ! Fit after self-cal, rms=0.291066Jy sigma=0.610034 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.078 mas, bmaj=1.267 mas, bpa=52.57 degrees ! Estimated noise=1.18122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 1.267 at 52.57 degrees (North through East) ! Clean map min=-0.0033013 max=0.74859 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=0.291066Jy sigma=0.610034 ! Fit after self-cal, rms=0.412993Jy sigma=0.568825 ! Inverting map and beam ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.268 mas, bpa=52.8 degrees ! Estimated noise=1.18169 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145393 Jy ! Component: 100 - total flux cleaned = -0.000107998 Jy ! Component: 150 - total flux cleaned = -0.000189213 Jy ! Component: 200 - total flux cleaned = -0.000264431 Jy ! Component: 250 - total flux cleaned = -0.000341706 Jy ! Component: 300 - total flux cleaned = -0.000340835 Jy ! Component: 350 - total flux cleaned = -0.000338862 Jy ! Component: 400 - total flux cleaned = -0.000339719 Jy ! Total flux subtracted in 400 components = -0.000339719 Jy ! Clean residual min=-0.003427 max=0.003285 Jy/beam ! Clean residual mean=0.000008 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 1.1738 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 303 components and 1.1738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412777Jy sigma=0.567882 ! Fit after self-cal, rms=0.412387Jy sigma=0.567625 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278342 Jy ! Component: 100 - total flux cleaned = -0.00013349 Jy ! Component: 150 - total flux cleaned = -6.9188e-05 Jy ! Component: 200 - total flux cleaned = -4.52072e-06 Jy ! Component: 250 - total flux cleaned = -4.49917e-06 Jy ! Component: 300 - total flux cleaned = -6.80992e-05 Jy ! Component: 350 - total flux cleaned = -4.04392e-06 Jy ! Component: 400 - total flux cleaned = 5.76146e-05 Jy ! Total flux subtracted in 400 components = 5.76146e-05 Jy ! Clean residual min=-0.003402 max=0.003243 Jy/beam ! Clean residual mean=0.000008 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 1.17386 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 307 components and 1.17385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.412200Jy sigma=0.566831 ! Fit after self-cal, rms=0.411842Jy sigma=0.566616 ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.411842Jy sigma=0.566616 ! Fit after self-cal, rms=0.371268Jy sigma=0.566592 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 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=0.8333 mas, bmaj=0.9862 mas, bpa=55.03 degrees ! Estimated noise=1.89781 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.620655 Jy ! Component: 100 - total flux cleaned = 0.824949 Jy ! Component: 150 - total flux cleaned = 0.92234 Jy ! Component: 200 - total flux cleaned = 0.978866 Jy ! Component: 250 - total flux cleaned = 1.01426 Jy ! Component: 300 - total flux cleaned = 1.03895 Jy ! Component: 350 - total flux cleaned = 1.05713 Jy ! Component: 400 - total flux cleaned = 1.071 Jy ! Total flux subtracted in 400 components = 1.071 Jy ! Clean residual min=-0.005931 max=0.008151 Jy/beam ! Clean residual mean=0.000010 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 1.071 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 55 model components to the UV plane model. ! The established model now contains 55 components and 1.071 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.267 mas, bpa=52.69 degrees ! Estimated noise=1.18145 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 = 0.0160917 Jy ! Component: 100 - total flux cleaned = 0.0275193 Jy ! Component: 150 - total flux cleaned = 0.036622 Jy ! Component: 200 - total flux cleaned = 0.0442522 Jy ! Component: 250 - total flux cleaned = 0.0508403 Jy ! Component: 300 - total flux cleaned = 0.0566126 Jy ! Component: 350 - total flux cleaned = 0.0617348 Jy ! Component: 400 - total flux cleaned = 0.0663269 Jy ! Total flux subtracted in 400 components = 0.0663269 Jy ! Clean residual min=-0.003757 max=0.003702 Jy/beam ! Clean residual mean=0.000018 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 1.13732 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 138 components and 1.13732 Jy ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=2.571 mas, bmaj=3.027 mas, bpa=41.74 degrees ! Estimated noise=1.21598 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063665 Jy ! Component: 100 - total flux cleaned = 0.0113922 Jy ! Component: 150 - total flux cleaned = 0.0155637 Jy ! Component: 200 - total flux cleaned = 0.0190937 Jy ! Component: 250 - total flux cleaned = 0.0217717 Jy ! Component: 300 - total flux cleaned = 0.0239937 Jy ! Component: 350 - total flux cleaned = 0.0259397 Jy ! Component: 400 - total flux cleaned = 0.0277244 Jy ! Total flux subtracted in 400 components = 0.0277244 Jy ! Clean residual min=-0.003653 max=0.003222 Jy/beam ! Clean residual mean=0.000024 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 1.16505 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122304 Jy ! Component: 100 - total flux cleaned = 0.00219383 Jy ! Component: 150 - total flux cleaned = 0.00295878 Jy ! Component: 200 - total flux cleaned = 0.003606 Jy ! Component: 250 - total flux cleaned = 0.00410548 Jy ! Component: 300 - total flux cleaned = 0.00457206 Jy ! Component: 350 - total flux cleaned = 0.00500967 Jy ! Component: 400 - total flux cleaned = 0.00538017 Jy ! Total flux subtracted in 400 components = 0.00538017 Jy ! Clean residual min=-0.003683 max=0.003168 Jy/beam ! Clean residual mean=0.000022 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 1.17043 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 263 components and 1.17043 Jy ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.267 mas, bpa=52.69 degrees ! Estimated noise=1.18145 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433821 Jy ! Component: 100 - total flux cleaned = 0.000437079 Jy ! Component: 150 - total flux cleaned = 0.000522475 Jy ! Component: 200 - total flux cleaned = 0.000597149 Jy ! Component: 250 - total flux cleaned = 0.000668661 Jy ! Component: 300 - total flux cleaned = 0.000809134 Jy ! Component: 350 - total flux cleaned = 0.000943279 Jy ! Component: 400 - total flux cleaned = 0.00100834 Jy ! Total flux subtracted in 400 components = 0.00100834 Jy ! Clean residual min=-0.003292 max=0.003048 Jy/beam ! Clean residual mean=0.000010 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 1.17144 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 298 components and 1.17143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370414Jy sigma=0.563697 ! Fit after self-cal, rms=0.368704Jy sigma=0.561529 wmodel /scr/pima/rdv62_uvs/J1806+6949_X_map.mod ! Writing 298 model components to file: /scr/pima/rdv62_uvs/J1806+6949_X_map.mod wobs /scr/pima/rdv62_uvs/J1806+6949_X_uvs.fits ! Applying 340 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1806+6949_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1806+6949_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv62_uvs/J1806+6949_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 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000905626 Jy ! Component: 100 - total flux cleaned = -0.00161147 Jy ! Component: 150 - total flux cleaned = -0.0020778 Jy ! Component: 200 - total flux cleaned = -0.00222925 Jy ! Component: 250 - total flux cleaned = -0.00252452 Jy ! Component: 300 - total flux cleaned = -0.00252428 Jy ! Component: 350 - total flux cleaned = -0.00252439 Jy ! Component: 400 - total flux cleaned = -0.00252502 Jy ! Component: 450 - total flux cleaned = -0.00238652 Jy ! Component: 500 - total flux cleaned = -0.00243319 Jy ! Component: 550 - total flux cleaned = -0.0022969 Jy ! Component: 600 - total flux cleaned = -0.00216191 Jy ! Component: 650 - total flux cleaned = -0.00211728 Jy ! Component: 700 - total flux cleaned = -0.00198478 Jy ! Component: 750 - total flux cleaned = -0.00194138 Jy ! Component: 800 - total flux cleaned = -0.00189804 Jy ! Component: 850 - total flux cleaned = -0.00189829 Jy ! Component: 900 - total flux cleaned = -0.0018126 Jy ! Component: 950 - total flux cleaned = -0.00172812 Jy ! Component: 1000 - total flux cleaned = -0.00172765 Jy ! Component: 1050 - total flux cleaned = -0.00160247 Jy ! Component: 1100 - total flux cleaned = -0.00160265 Jy ! Component: 1150 - total flux cleaned = -0.00160286 Jy ! Component: 1200 - total flux cleaned = -0.00152101 Jy ! Component: 1250 - total flux cleaned = -0.00143973 Jy ! Component: 1300 - total flux cleaned = -0.00119743 Jy ! Component: 1350 - total flux cleaned = -0.00127839 Jy ! Component: 1400 - total flux cleaned = -0.00127824 Jy ! Component: 1450 - total flux cleaned = -0.00104034 Jy ! Component: 1500 - total flux cleaned = -0.000961645 Jy ! Component: 1550 - total flux cleaned = -0.000961709 Jy ! Component: 1600 - total flux cleaned = -0.000649815 Jy ! Component: 1650 - total flux cleaned = -0.00061141 Jy ! Component: 1700 - total flux cleaned = -0.000573003 Jy ! Component: 1750 - total flux cleaned = -0.000419463 Jy ! Component: 1800 - total flux cleaned = -0.000305468 Jy ! Component: 1850 - total flux cleaned = -0.000267535 Jy ! Component: 1900 - total flux cleaned = -0.000154275 Jy ! Component: 1950 - total flux cleaned = -0.000154179 Jy ! Component: 2000 - total flux cleaned = -4.19966e-05 Jy ! Component: 2050 - total flux cleaned = 3.25088e-05 Jy ! Component: 2100 - total flux cleaned = -4.75059e-06 Jy ! Component: 2150 - total flux cleaned = 0.00014284 Jy ! Component: 2200 - total flux cleaned = 0.000289756 Jy ! Component: 2250 - total flux cleaned = 0.000399366 Jy ! Component: 2300 - total flux cleaned = 0.000362962 Jy ! Component: 2350 - total flux cleaned = 0.000326699 Jy ! Component: 2400 - total flux cleaned = 0.000434744 Jy ! Component: 2450 - total flux cleaned = 0.00054243 Jy ! Component: 2500 - total flux cleaned = 0.000434878 Jy ! Component: 2550 - total flux cleaned = 0.000719546 Jy ! Component: 2600 - total flux cleaned = 0.000684183 Jy ! Component: 2650 - total flux cleaned = 0.000789539 Jy ! Component: 2700 - total flux cleaned = 0.000648966 Jy ! Component: 2750 - total flux cleaned = 0.000788849 Jy ! Component: 2800 - total flux cleaned = 0.000649766 Jy ! Component: 2850 - total flux cleaned = 0.000892747 Jy ! Component: 2900 - total flux cleaned = 0.000823658 Jy ! Component: 2950 - total flux cleaned = 0.000720351 Jy ! Component: 3000 - total flux cleaned = 0.000823342 Jy ! Component: 3050 - total flux cleaned = 0.000857553 Jy ! Component: 3100 - total flux cleaned = 0.000755324 Jy ! Component: 3150 - total flux cleaned = 0.000823374 Jy ! Component: 3200 - total flux cleaned = 0.00095858 Jy ! Component: 3250 - total flux cleaned = 0.00102596 Jy ! Component: 3300 - total flux cleaned = 0.00102592 Jy ! Component: 3350 - total flux cleaned = 0.000892002 Jy ! Component: 3400 - total flux cleaned = 0.00102521 Jy ! Component: 3450 - total flux cleaned = 0.00102539 Jy ! Component: 3500 - total flux cleaned = 0.00115766 Jy ! Component: 3550 - total flux cleaned = 0.00102595 Jy ! Component: 3600 - total flux cleaned = 0.00109156 Jy ! Component: 3650 - total flux cleaned = 0.00102605 Jy ! Component: 3700 - total flux cleaned = 0.00118935 Jy ! Component: 3750 - total flux cleaned = 0.00125448 Jy ! Component: 3800 - total flux cleaned = 0.00125431 Jy ! Component: 3850 - total flux cleaned = 0.00115751 Jy ! Component: 3900 - total flux cleaned = 0.00131855 Jy ! Component: 3950 - total flux cleaned = 0.00122215 Jy ! Component: 4000 - total flux cleaned = 0.00128607 Jy ! Component: 4050 - total flux cleaned = 0.0013497 Jy ! Total flux subtracted in 4096 components = 0.00122267 Jy ! Clean residual min=-0.001723 max=0.001816 Jy/beam ! Clean residual mean=0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 1.17266 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 651 components and 1.17266 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1806+6949_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.267 at 52.69 degrees (North through East) ! Clean map min=-0.0030969 max=0.75017 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1806+6949_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 1.43% of the data. ! The x-axis pixel size should ideally be below 0.1661 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= 0.7501 rms= 0.00054 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1806+6949_X_uvs.log closed on Fri Nov 22 22:40:45 2013