! Started logfile: /scr/pima/rdv62_uvs/J0530+1331_X_uvs.log on Fri Nov 22 22:33:35 2013 obs /scr/pima/rdv62_uvs/J0530+1331_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0530+1331_X_uva.fits ! AN table 1: 35 integrations on 21 of 21 possible baselines. ! AN table 2: 16 integrations on 1 of 1 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 5 integrations on 36 of 36 possible baselines. ! AN table 5: 4 integrations on 1 of 1 possible baselines. ! AN table 6: 29 integrations on 21 of 21 possible baselines. ! AN table 7: 6 integrations on 6 of 6 possible baselines. ! AN table 8: 3 integrations on 3 of 3 possible baselines. ! AN table 9: 40 integrations on 6 of 6 possible baselines. ! AN table 10: 4 integrations on 3 of 3 possible baselines. ! AN table 11: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.367281 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0530+1331 ! ! 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 2712 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/J0530+1331_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:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:SC 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:NY self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:ZC self-cal status=correctable weight=1 ! 9:HH self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 9:ZC self-cal status=correctable weight=1 ! 10:HH self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:WZ 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 172 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 131 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 131 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 179 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 131 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 131 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=2.853797Jy sigma=83.903468 ! Fit after self-cal, rms=1.807998Jy sigma=56.859040 ! 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:NY ! Flagging baselines of antenna 1:NY 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 5:KK ! Flagging baselines of antenna 5:KK 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. flag 8:KK ! Flagging baselines of antenna 8:KK in the currently selected channels. flag 8:ZC ! Flagging baselines of antenna 8:ZC in the currently selected channels. flag 9:HH ! Flagging baselines of antenna 9:HH in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 9:WZ ! Flagging baselines of antenna 9:WZ in the currently selected channels. flag 9:ZC ! Flagging baselines of antenna 9:ZC in the currently selected channels. flag 10:HH ! Flagging baselines of antenna 10:HH in the currently selected channels. flag 10:NY ! Flagging baselines of antenna 10:NY in the currently selected channels. flag 10:WZ ! Flagging baselines of antenna 10:WZ in the currently selected channels. flag 11:NY ! Flagging baselines of antenna 11:NY in the currently selected channels. flag 11:WZ ! Flagging baselines of antenna 11:WZ 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=1.217 mas, bmaj=2.042 mas, bpa=-23.61 degrees ! Estimated noise=0.920127 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 = 2.27731 Jy ! Component: 100 - total flux cleaned = 2.82225 Jy ! Total flux subtracted in 100 components = 2.82225 Jy ! Clean residual min=-0.089800 max=0.211697 Jy/beam ! Clean residual mean=0.000197 rms=0.026620 Jy/beam ! Combined flux in latest and established models = 2.82225 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.82225 Jy ! ! Correcting IF 1. ! A total of 61 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.461055Jy sigma=14.961782 ! Fit after self-cal, rms=0.460417Jy sigma=15.002236 ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.184 mas, bpa=-23.03 degrees ! Estimated noise=0.925901 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22745 Jy ! Component: 100 - total flux cleaned = 0.340786 Jy ! Total flux subtracted in 100 components = 0.340786 Jy ! Clean residual min=-0.076034 max=0.074893 Jy/beam ! Clean residual mean=0.000127 rms=0.015429 Jy/beam ! Combined flux in latest and established models = 3.16304 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 3.16304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283733Jy sigma=8.934939 ! Fit after self-cal, rms=0.283502Jy sigma=8.928656 ! 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=1.549 mas, bmaj=2.543 mas, bpa=-32.41 degrees ! Estimated noise=0.674129 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 = 0.104495 Jy ! Component: 100 - total flux cleaned = 0.1543 Jy ! Component: 150 - total flux cleaned = 0.180242 Jy ! Component: 200 - total flux cleaned = 0.194178 Jy ! Total flux subtracted in 200 components = 0.194178 Jy ! Clean residual min=-0.062477 max=0.074126 Jy/beam ! Clean residual mean=0.000164 rms=0.015919 Jy/beam ! Combined flux in latest and established models = 3.35722 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 3.35722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246811Jy sigma=7.715711 ! Fit after self-cal, rms=0.246302Jy sigma=7.703191 ! 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! HH 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.04 HN 0.96 KP 1.01 ! LA 0.95 MK 1.04 NL 1.01 OV 0.99 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.98 KP 1.00 LA 0.97 ! MK 0.97 OV 0.96 PT 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HH 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! HH 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.04 HN 0.97 KP 0.96 ! LA 0.95 MK 1.05 NL 0.99 OV 0.97 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.97 KP 0.95 LA 0.96 ! MK 0.98 OV 0.94 PT 1.11 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HH 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! HH 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.10 HN 0.96 KP 0.90 ! LA 1.02 MK 1.06 NL 1.02 OV 1.04 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.03 KP 0.89 LA 1.04 ! MK 0.99 OV 1.01 PT 1.14 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HH 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! HH 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.11 HN 1.03 KP 0.96 ! LA 0.99 MK 1.09 NL 1.05 OV 1.02 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.05 KP 0.95 LA 1.01 ! MK 1.03 OV 0.98 PT 1.13 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HH 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.246302Jy sigma=7.703191 ! Fit after self-cal, rms=0.118093Jy sigma=3.639627 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.534 mas, bmaj=2.563 mas, bpa=-31.42 degrees ! Estimated noise=0.684219 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 (3.8, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203802 Jy ! Component: 100 - total flux cleaned = 0.020412 Jy ! Component: 150 - total flux cleaned = 0.01952 Jy ! Component: 200 - total flux cleaned = 0.0175043 Jy ! Total flux subtracted in 200 components = 0.0175043 Jy ! Clean residual min=-0.015762 max=0.021177 Jy/beam ! Clean residual mean=-0.000049 rms=0.004520 Jy/beam ! Combined flux in latest and established models = 3.37472 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 3.37472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111406Jy sigma=3.405259 ! Fit after self-cal, rms=0.111263Jy sigma=3.393572 ! 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=0.111263Jy sigma=3.393572 ! Fit after self-cal, rms=0.110638Jy sigma=3.378092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.534 mas, bmaj=2.563 mas, bpa=-31.5 degrees ! Estimated noise=0.683916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509948 Jy ! Component: 100 - total flux cleaned = 0.00333792 Jy ! Component: 150 - total flux cleaned = 0.00238757 Jy ! Component: 200 - total flux cleaned = 0.00121186 Jy ! Total flux subtracted in 200 components = 0.00121186 Jy ! Clean residual min=-0.014478 max=0.020361 Jy/beam ! Clean residual mean=-0.000040 rms=0.004143 Jy/beam ! Combined flux in latest and established models = 3.37593 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 3.37593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108519Jy sigma=3.305242 ! Fit after self-cal, rms=0.108480Jy sigma=3.303274 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 (-21, 18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184285 Jy ! Component: 100 - total flux cleaned = 0.0271865 Jy ! Component: 150 - total flux cleaned = 0.0303931 Jy ! Component: 200 - total flux cleaned = 0.0319344 Jy ! Total flux subtracted in 200 components = 0.0319344 Jy ! Clean residual min=-0.012193 max=0.013732 Jy/beam ! Clean residual mean=-0.000013 rms=0.003238 Jy/beam ! Combined flux in latest and established models = 3.40787 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 3.40787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104892Jy sigma=3.192552 ! Fit after self-cal, rms=0.104595Jy sigma=3.182885 ! 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=0.104595Jy sigma=3.182885 ! Fit after self-cal, rms=0.104185Jy sigma=3.173633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.534 mas, bmaj=2.564 mas, bpa=-31.5 degrees ! Estimated noise=0.683419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574977 Jy ! Component: 100 - total flux cleaned = 0.00754433 Jy ! Component: 150 - total flux cleaned = 0.00732283 Jy ! Component: 200 - total flux cleaned = 0.00691519 Jy ! Total flux subtracted in 200 components = 0.00691519 Jy ! Clean residual min=-0.011983 max=0.013077 Jy/beam ! Clean residual mean=-0.000011 rms=0.003046 Jy/beam ! Combined flux in latest and established models = 3.41478 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 108 components and 3.41478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103023Jy sigma=3.140197 ! Fit after self-cal, rms=0.102971Jy sigma=3.138710 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 = 0.00197691 Jy ! Component: 100 - total flux cleaned = 0.00178706 Jy ! Component: 150 - total flux cleaned = 0.00141504 Jy ! Component: 200 - total flux cleaned = 0.000884984 Jy ! Total flux subtracted in 200 components = 0.000884984 Jy ! Clean residual min=-0.011967 max=0.012526 Jy/beam ! Clean residual mean=-0.000010 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 3.41567 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 3.41567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102307Jy sigma=3.119821 ! Fit after self-cal, rms=0.102277Jy sigma=3.119234 ! 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=0.102277Jy sigma=3.119234 ! Fit after self-cal, rms=0.102134Jy sigma=3.117030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.726 mas, bmaj=3.301 mas, bpa=-23.5 degrees ! Estimated noise=0.750337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373007 Jy ! Component: 100 - total flux cleaned = 0.00438026 Jy ! Component: 150 - total flux cleaned = 0.00382395 Jy ! Component: 200 - total flux cleaned = 0.00331217 Jy ! Total flux subtracted in 200 components = 0.00331217 Jy ! Clean residual min=-0.013412 max=0.013744 Jy/beam ! Clean residual mean=-0.000012 rms=0.003616 Jy/beam ! Combined flux in latest and established models = 3.41898 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 3.41898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101865Jy sigma=3.105294 ! Fit after self-cal, rms=0.101845Jy sigma=3.104517 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 = 0.00135624 Jy ! Component: 100 - total flux cleaned = 0.0011153 Jy ! Component: 150 - total flux cleaned = 0.000667844 Jy ! Component: 200 - total flux cleaned = 0.000347557 Jy ! Total flux subtracted in 200 components = 0.000347557 Jy ! Clean residual min=-0.013424 max=0.013519 Jy/beam ! Clean residual mean=-0.000011 rms=0.003566 Jy/beam ! Combined flux in latest and established models = 3.41933 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 3.41933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101668Jy sigma=3.097317 ! Fit after self-cal, rms=0.101646Jy sigma=3.096962 ! 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 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC 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 4:BR,true ! 4:BR 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:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK 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: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:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK 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 100 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 119 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.524569Jy sigma=31.484550 ! Fit after self-cal, rms=1.092488Jy sigma=29.183358 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:SC 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:NY self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:ZC self-cal status=correctable weight=1 ! 9:HH self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 9:ZC self-cal status=correctable weight=1 ! 10:HH self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:WZ 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 90 telescope corrections were flagged in sub-array 1. ! A total of 4 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 137 telescope corrections were flagged in sub-array 6. ! A total of 4 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 90 telescope corrections were flagged in sub-array 1. ! A total of 4 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 137 telescope corrections were flagged in sub-array 6. ! A total of 4 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 97 telescope corrections were flagged in sub-array 1. ! A total of 4 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 137 telescope corrections were flagged in sub-array 6. ! A total of 4 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 90 telescope corrections were flagged in sub-array 1. ! A total of 4 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 137 telescope corrections were flagged in sub-array 6. ! A total of 4 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=1.092488Jy sigma=29.183358 ! Fit after self-cal, rms=0.359202Jy sigma=3.379145 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 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=0.9892 mas, bmaj=1.325 mas, bpa=1.22 degrees ! Estimated noise=1.04567 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 = 0.00623491 Jy ! Component: 100 - total flux cleaned = 0.00632359 Jy ! Component: 150 - total flux cleaned = 0.00634277 Jy ! Component: 200 - total flux cleaned = 0.00632231 Jy ! Total flux subtracted in 200 components = 0.00632231 Jy ! Clean residual min=-0.021614 max=0.026119 Jy/beam ! Clean residual mean=-0.000004 rms=0.004620 Jy/beam ! Combined flux in latest and established models = 3.42565 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 147 components and 3.42565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335948Jy sigma=3.285444 ! Fit after self-cal, rms=0.336279Jy sigma=3.279718 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (0.6, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484 Jy ! Component: 100 - total flux cleaned = 0.00487711 Jy ! Component: 150 - total flux cleaned = 0.00490524 Jy ! Component: 200 - total flux cleaned = 0.00289855 Jy ! Total flux subtracted in 200 components = 0.00289855 Jy ! Clean residual min=-0.017437 max=0.021438 Jy/beam ! Clean residual mean=-0.000006 rms=0.004165 Jy/beam ! Combined flux in latest and established models = 3.42855 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 151 components and 3.42855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322585Jy sigma=3.219548 ! Fit after self-cal, rms=0.322404Jy sigma=3.215885 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (-1.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477919 Jy ! Component: 100 - total flux cleaned = 0.00294348 Jy ! Component: 150 - total flux cleaned = 0.00208013 Jy ! Component: 200 - total flux cleaned = 0.00123069 Jy ! Total flux subtracted in 200 components = 0.00123069 Jy ! Clean residual min=-0.016140 max=0.018422 Jy/beam ! Clean residual mean=-0.000007 rms=0.003844 Jy/beam ! Combined flux in latest and established models = 3.42978 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 3.42978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313170Jy sigma=3.182129 ! Fit after self-cal, rms=0.312897Jy sigma=3.178926 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (-0.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414417 Jy ! Component: 100 - total flux cleaned = 0.00187456 Jy ! Component: 150 - total flux cleaned = -0.00096763 Jy ! Component: 200 - total flux cleaned = -0.00232757 Jy ! Total flux subtracted in 200 components = -0.00232757 Jy ! Clean residual min=-0.015325 max=0.016278 Jy/beam ! Clean residual mean=-0.000007 rms=0.003622 Jy/beam ! Combined flux in latest and established models = 3.42745 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 172 components and 3.42745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305793Jy sigma=3.156631 ! Fit after self-cal, rms=0.305565Jy sigma=3.151817 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (-1.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421825 Jy ! Component: 100 - total flux cleaned = 0.00158597 Jy ! Component: 150 - total flux cleaned = -0.000278978 Jy ! Component: 200 - total flux cleaned = -0.00148337 Jy ! Total flux subtracted in 200 components = -0.00148337 Jy ! Clean residual min=-0.014329 max=0.014442 Jy/beam ! Clean residual mean=-0.000006 rms=0.003412 Jy/beam ! Combined flux in latest and established models = 3.42597 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 182 components and 3.42597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300132Jy sigma=3.128086 ! Fit after self-cal, rms=0.299792Jy sigma=3.124441 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (21, 40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00915362 Jy ! Component: 100 - total flux cleaned = 0.00801581 Jy ! Component: 150 - total flux cleaned = 0.00747616 Jy ! Component: 200 - total flux cleaned = 0.00695067 Jy ! Total flux subtracted in 200 components = 0.00695067 Jy ! Clean residual min=-0.013736 max=0.013167 Jy/beam ! Clean residual mean=-0.000007 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 3.43292 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 188 components and 3.43292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295202Jy sigma=3.100895 ! Fit after self-cal, rms=0.294847Jy sigma=3.097766 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.306 mas, bmaj=1.484 mas, bpa=-10.67 degrees ! Estimated noise=0.72311 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 (22, -27.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122368 Jy ! Component: 100 - total flux cleaned = 0.0164629 Jy ! Component: 150 - total flux cleaned = 0.0206339 Jy ! Component: 200 - total flux cleaned = 0.023248 Jy ! Component: 250 - total flux cleaned = 0.0251028 Jy ! Component: 300 - total flux cleaned = 0.0259969 Jy ! Component: 350 - total flux cleaned = 0.0265889 Jy ! Component: 400 - total flux cleaned = 0.0271571 Jy ! Total flux subtracted in 400 components = 0.0271571 Jy ! Clean residual min=-0.009257 max=0.010972 Jy/beam ! Clean residual mean=-0.000003 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 3.46007 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 225 components and 3.46008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289988Jy sigma=3.051444 ! Fit after self-cal, rms=0.289676Jy sigma=3.049885 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (12, 21.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782739 Jy ! Component: 100 - total flux cleaned = 0.01236 Jy ! Component: 150 - total flux cleaned = 0.0151775 Jy ! Component: 200 - total flux cleaned = 0.0154476 Jy ! Component: 250 - total flux cleaned = 0.0157197 Jy ! Component: 300 - total flux cleaned = 0.0159838 Jy ! Component: 350 - total flux cleaned = 0.0162442 Jy ! Component: 400 - total flux cleaned = 0.0167412 Jy ! Total flux subtracted in 400 components = 0.0167412 Jy ! Clean residual min=-0.008257 max=0.008904 Jy/beam ! Clean residual mean=0.000004 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 3.47682 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 252 components and 3.47682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286067Jy sigma=3.022096 ! Fit after self-cal, rms=0.285776Jy sigma=3.020424 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (7.4, -12.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293518 Jy ! Component: 100 - total flux cleaned = 0.00179617 Jy ! Component: 150 - total flux cleaned = 0.00125315 Jy ! Component: 200 - total flux cleaned = 0.00151364 Jy ! Component: 250 - total flux cleaned = 0.00252297 Jy ! Component: 300 - total flux cleaned = 0.00253188 Jy ! Component: 350 - total flux cleaned = 0.00277122 Jy ! Component: 400 - total flux cleaned = 0.00276432 Jy ! Total flux subtracted in 400 components = 0.00276432 Jy ! Clean residual min=-0.008141 max=0.008191 Jy/beam ! Clean residual mean=0.000003 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 3.47958 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 271 components and 3.47958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282098Jy sigma=2.999745 ! Fit after self-cal, rms=0.281812Jy sigma=2.998977 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 = 0.000977618 Jy ! Component: 100 - total flux cleaned = 0.00144595 Jy ! Component: 150 - total flux cleaned = 0.00145506 Jy ! Component: 200 - total flux cleaned = 0.00168433 Jy ! Component: 250 - total flux cleaned = 0.00146023 Jy ! Component: 300 - total flux cleaned = 0.00145736 Jy ! Component: 350 - total flux cleaned = 0.0016743 Jy ! Component: 400 - total flux cleaned = 0.00210565 Jy ! Total flux subtracted in 400 components = 0.00210565 Jy ! Clean residual min=-0.007852 max=0.008143 Jy/beam ! Clean residual mean=0.000006 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 3.48169 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 281 components and 3.48169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278928Jy sigma=2.988059 ! Fit after self-cal, rms=0.278692Jy sigma=2.987688 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (39.2, 21.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615453 Jy ! Component: 100 - total flux cleaned = 0.00689772 Jy ! Component: 150 - total flux cleaned = 0.00759094 Jy ! Component: 200 - total flux cleaned = 0.00869113 Jy ! Component: 250 - total flux cleaned = 0.00932626 Jy ! Component: 300 - total flux cleaned = 0.00953404 Jy ! Component: 350 - total flux cleaned = 0.0103534 Jy ! Component: 400 - total flux cleaned = 0.0105518 Jy ! Total flux subtracted in 400 components = 0.0105518 Jy ! Clean residual min=-0.006517 max=0.008214 Jy/beam ! Clean residual mean=0.000001 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 3.49224 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 303 components and 3.49224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276246Jy sigma=2.967308 ! Fit after self-cal, rms=0.275944Jy sigma=2.966524 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (-18, -31.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670569 Jy ! Component: 100 - total flux cleaned = 0.00894401 Jy ! Component: 150 - total flux cleaned = 0.01021 Jy ! Component: 200 - total flux cleaned = 0.0104119 Jy ! Component: 250 - total flux cleaned = 0.0114093 Jy ! Component: 300 - total flux cleaned = 0.011805 Jy ! Component: 350 - total flux cleaned = 0.0123843 Jy ! Component: 400 - total flux cleaned = 0.0135284 Jy ! Total flux subtracted in 400 components = 0.0135284 Jy ! Clean residual min=-0.006049 max=0.006775 Jy/beam ! Clean residual mean=0.000006 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 3.50577 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 322 components and 3.50577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273436Jy sigma=2.950790 ! Fit after self-cal, rms=0.273213Jy sigma=2.949907 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (-4.6, -15.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199363 Jy ! Component: 100 - total flux cleaned = 0.00330042 Jy ! Component: 150 - total flux cleaned = 0.00451099 Jy ! Component: 200 - total flux cleaned = 0.00528977 Jy ! Component: 250 - total flux cleaned = 0.00605146 Jy ! Component: 300 - total flux cleaned = 0.00660918 Jy ! Component: 350 - total flux cleaned = 0.00715892 Jy ! Component: 400 - total flux cleaned = 0.00734506 Jy ! Total flux subtracted in 400 components = 0.00734506 Jy ! Clean residual min=-0.005730 max=0.005781 Jy/beam ! Clean residual mean=0.000004 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 3.51311 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 345 components and 3.51311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271135Jy sigma=2.936326 ! Fit after self-cal, rms=0.270961Jy sigma=2.935707 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 190 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 137 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 137 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 197 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 137 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 209 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 137 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 160 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.506784Jy sigma=30.736260 ! Fit after self-cal, rms=0.265256Jy sigma=2.919751 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.304 mas, bmaj=1.485 mas, bpa=-10.47 degrees ! Estimated noise=0.723204 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181127 Jy ! Component: 100 - total flux cleaned = 0.00324697 Jy ! Component: 150 - total flux cleaned = 0.0040268 Jy ! Component: 200 - total flux cleaned = 0.00460366 Jy ! Component: 250 - total flux cleaned = 0.00498577 Jy ! Component: 300 - total flux cleaned = 0.00553079 Jy ! Component: 350 - total flux cleaned = 0.00570803 Jy ! Component: 400 - total flux cleaned = 0.00606117 Jy ! Total flux subtracted in 400 components = 0.00606117 Jy ! Clean residual min=-0.005756 max=0.005193 Jy/beam ! Clean residual mean=0.000004 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 3.51917 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 366 components and 3.51917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263208Jy sigma=2.911466 ! Fit after self-cal, rms=0.263134Jy sigma=2.911049 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 = 0.00106297 Jy ! Component: 100 - total flux cleaned = 0.00176253 Jy ! Component: 150 - total flux cleaned = 0.00244518 Jy ! Component: 200 - total flux cleaned = 0.00294945 Jy ! Component: 250 - total flux cleaned = 0.00311652 Jy ! Component: 300 - total flux cleaned = 0.00376845 Jy ! Component: 350 - total flux cleaned = 0.00408707 Jy ! Component: 400 - total flux cleaned = 0.00440195 Jy ! Total flux subtracted in 400 components = 0.00440195 Jy ! Clean residual min=-0.005502 max=0.005136 Jy/beam ! Clean residual mean=0.000004 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 3.52357 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 378 components and 3.52357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261420Jy sigma=2.904706 ! Fit after self-cal, rms=0.261229Jy sigma=2.904433 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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=0.261229Jy sigma=2.904433 ! Fit after self-cal, rms=0.261182Jy sigma=2.903465 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.304 mas, bmaj=1.485 mas, bpa=-10.49 degrees ! Estimated noise=0.723385 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130707 Jy ! Component: 100 - total flux cleaned = 0.00163982 Jy ! Component: 150 - total flux cleaned = 0.00212511 Jy ! Component: 200 - total flux cleaned = 0.00228292 Jy ! Component: 250 - total flux cleaned = 0.00259579 Jy ! Component: 300 - total flux cleaned = 0.00305106 Jy ! Component: 350 - total flux cleaned = 0.00335895 Jy ! Component: 400 - total flux cleaned = 0.00366074 Jy ! Total flux subtracted in 400 components = 0.00366074 Jy ! Clean residual min=-0.005385 max=0.005111 Jy/beam ! Clean residual mean=0.000003 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 3.52723 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 389 components and 3.52723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259587Jy sigma=2.897948 ! Fit after self-cal, rms=0.259450Jy sigma=2.897770 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 = 0.000136623 Jy ! Component: 100 - total flux cleaned = 0.000742815 Jy ! Component: 150 - total flux cleaned = 0.00177802 Jy ! Component: 200 - total flux cleaned = 0.00206585 Jy ! Component: 250 - total flux cleaned = 0.00192271 Jy ! Component: 300 - total flux cleaned = 0.0024983 Jy ! Component: 350 - total flux cleaned = 0.00263752 Jy ! Component: 400 - total flux cleaned = 0.00277904 Jy ! Total flux subtracted in 400 components = 0.00277904 Jy ! Clean residual min=-0.005150 max=0.005044 Jy/beam ! Clean residual mean=0.000003 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 3.53001 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 398 components and 3.53001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258046Jy sigma=2.893234 ! Fit after self-cal, rms=0.257883Jy sigma=2.893093 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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=0.257883Jy sigma=2.893093 ! Fit after self-cal, rms=0.242068Jy sigma=2.585952 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=2.723 mas, bmaj=3.141 mas, bpa=-20.03 degrees ! Estimated noise=0.738207 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162819 Jy ! Component: 100 - total flux cleaned = -0.000163899 Jy ! Component: 150 - total flux cleaned = -8.72461e-05 Jy ! Component: 200 - total flux cleaned = -1.59264e-05 Jy ! Component: 250 - total flux cleaned = 0.00019147 Jy ! Component: 300 - total flux cleaned = 0.000455079 Jy ! Component: 350 - total flux cleaned = 0.000767107 Jy ! Component: 400 - total flux cleaned = 0.000947195 Jy ! Total flux subtracted in 400 components = 0.000947195 Jy ! Clean residual min=-0.004164 max=0.003462 Jy/beam ! Clean residual mean=0.000004 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 3.53096 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 438 components and 3.53096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242010Jy sigma=2.582257 ! Fit after self-cal, rms=0.242020Jy sigma=2.582048 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 = 0.000887151 Jy ! Component: 100 - total flux cleaned = 0.00112101 Jy ! Component: 150 - total flux cleaned = 0.00117684 Jy ! Component: 200 - total flux cleaned = 0.0013409 Jy ! Component: 250 - total flux cleaned = 0.00155435 Jy ! Component: 300 - total flux cleaned = 0.00165775 Jy ! Component: 350 - total flux cleaned = 0.00175775 Jy ! Component: 400 - total flux cleaned = 0.0018075 Jy ! Total flux subtracted in 400 components = 0.0018075 Jy ! Clean residual min=-0.004106 max=0.003358 Jy/beam ! Clean residual mean=0.000005 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 3.53277 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 468 components and 3.53276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241921Jy sigma=2.579797 ! Fit after self-cal, rms=0.241907Jy sigma=2.579722 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.307 mas, bmaj=1.485 mas, bpa=-10.81 degrees ! Estimated noise=0.723795 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 1.485 at -10.81 degrees (North through East) ! Clean map min=-0.018952 max=2.9291 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=0.241907Jy sigma=2.579722 ! Fit after self-cal, rms=0.202936Jy sigma=2.008267 ! Inverting map and beam ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.311 mas, bmaj=1.489 mas, bpa=-11.11 degrees ! Estimated noise=0.724218 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578682 Jy ! Component: 100 - total flux cleaned = 0.000101342 Jy ! Component: 150 - total flux cleaned = 0.000403529 Jy ! Component: 200 - total flux cleaned = 0.000549916 Jy ! Component: 250 - total flux cleaned = 0.000552479 Jy ! Component: 300 - total flux cleaned = 0.000828018 Jy ! Component: 350 - total flux cleaned = 0.000828245 Jy ! Component: 400 - total flux cleaned = 0.000694002 Jy ! Total flux subtracted in 400 components = 0.000694002 Jy ! Clean residual min=-0.004416 max=0.004715 Jy/beam ! Clean residual mean=-0.000005 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 3.53346 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 497 components and 3.53346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201066Jy sigma=2.000549 ! Fit after self-cal, rms=0.200933Jy sigma=2.000367 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Added new window around map position (8.8, -49.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192309 Jy ! Component: 100 - total flux cleaned = 0.00247857 Jy ! Component: 150 - total flux cleaned = 0.00301133 Jy ! Component: 200 - total flux cleaned = 0.0034032 Jy ! Component: 250 - total flux cleaned = 0.00353068 Jy ! Component: 300 - total flux cleaned = 0.003781 Jy ! Component: 350 - total flux cleaned = 0.00440049 Jy ! Component: 400 - total flux cleaned = 0.004522 Jy ! Total flux subtracted in 400 components = 0.004522 Jy ! Clean residual min=-0.004154 max=0.004185 Jy/beam ! Clean residual mean=-0.000009 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 3.53798 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 526 components and 3.53798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199444Jy sigma=1.992057 ! Fit after self-cal, rms=0.199330Jy sigma=1.991771 ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199330Jy sigma=1.991771 ! Fit after self-cal, rms=0.199188Jy sigma=1.990926 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 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=0.9937 mas, bmaj=1.331 mas, bpa=0.8517 degrees ! Estimated noise=1.04836 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.24714 Jy ! Component: 100 - total flux cleaned = 2.83513 Jy ! Component: 150 - total flux cleaned = 3.07002 Jy ! Component: 200 - total flux cleaned = 3.18387 Jy ! Component: 250 - total flux cleaned = 3.24849 Jy ! Component: 300 - total flux cleaned = 3.29179 Jy ! Component: 350 - total flux cleaned = 3.32421 Jy ! Component: 400 - total flux cleaned = 3.34754 Jy ! Total flux subtracted in 400 components = 3.34754 Jy ! Clean residual min=-0.019515 max=0.019703 Jy/beam ! Clean residual mean=-0.000019 rms=0.004413 Jy/beam ! Combined flux in latest and established models = 3.34754 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 44 model components to the UV plane model. ! The established model now contains 44 components and 3.34754 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.311 mas, bmaj=1.489 mas, bpa=-11.09 degrees ! Estimated noise=0.724247 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) ! Added new window around map position (1.2, 2.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298003 Jy ! Component: 100 - total flux cleaned = 0.0509372 Jy ! Component: 150 - total flux cleaned = 0.0676514 Jy ! Component: 200 - total flux cleaned = 0.0780964 Jy ! Component: 250 - total flux cleaned = 0.0864174 Jy ! Component: 300 - total flux cleaned = 0.0941095 Jy ! Component: 350 - total flux cleaned = 0.099834 Jy ! Component: 400 - total flux cleaned = 0.105196 Jy ! Total flux subtracted in 400 components = 0.105196 Jy ! Clean residual min=-0.011841 max=0.011570 Jy/beam ! Clean residual mean=-0.000031 rms=0.002800 Jy/beam ! Combined flux in latest and established models = 3.45273 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 103 components and 3.45273 Jy ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=2.724 mas, bmaj=3.141 mas, bpa=-20.1 degrees ! Estimated noise=0.738104 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748983 Jy ! Component: 100 - total flux cleaned = 0.0128412 Jy ! Component: 150 - total flux cleaned = 0.0166349 Jy ! Component: 200 - total flux cleaned = 0.020951 Jy ! Component: 250 - total flux cleaned = 0.0241472 Jy ! Component: 300 - total flux cleaned = 0.0268727 Jy ! Component: 350 - total flux cleaned = 0.0285121 Jy ! Component: 400 - total flux cleaned = 0.0307084 Jy ! Total flux subtracted in 400 components = 0.0307084 Jy ! Clean residual min=-0.008168 max=0.007317 Jy/beam ! Clean residual mean=-0.000030 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 3.48344 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 = 0.0014487 Jy ! Component: 100 - total flux cleaned = 0.00303024 Jy ! Component: 150 - total flux cleaned = 0.00509039 Jy ! Component: 200 - total flux cleaned = 0.0072234 Jy ! Component: 250 - total flux cleaned = 0.00892515 Jy ! Component: 300 - total flux cleaned = 0.010725 Jy ! Component: 350 - total flux cleaned = 0.0122948 Jy ! Component: 400 - total flux cleaned = 0.0139559 Jy ! Total flux subtracted in 400 components = 0.0139559 Jy ! Clean residual min=-0.006739 max=0.005748 Jy/beam ! Clean residual mean=-0.000023 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 3.4974 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 215 components and 3.4974 Jy ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! Estimated beam: bmin=1.311 mas, bmaj=1.489 mas, bpa=-11.09 degrees ! Estimated noise=0.724247 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390891 Jy ! Component: 100 - total flux cleaned = 0.00544875 Jy ! Component: 150 - total flux cleaned = 0.00721659 Jy ! Component: 200 - total flux cleaned = 0.00919906 Jy ! Component: 250 - total flux cleaned = 0.0116503 Jy ! Component: 300 - total flux cleaned = 0.0129672 Jy ! Component: 350 - total flux cleaned = 0.0145069 Jy ! Component: 400 - total flux cleaned = 0.0165107 Jy ! Total flux subtracted in 400 components = 0.0165107 Jy ! Clean residual min=-0.007435 max=0.007605 Jy/beam ! Clean residual mean=-0.000016 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 3.51391 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 247 components and 3.51391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211257Jy sigma=2.096018 ! Fit after self-cal, rms=0.210832Jy sigma=2.082893 wmodel /scr/pima/rdv62_uvs/J0530+1331_X_map.mod ! Writing 247 model components to file: /scr/pima/rdv62_uvs/J0530+1331_X_map.mod wobs /scr/pima/rdv62_uvs/J0530+1331_X_uvs.fits ! Applying 1504 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0530+1331_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0530+1331_X_map.win ! wwins: Wrote 16 windows to /scr/pima/rdv62_uvs/J0530+1331_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 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522612 Jy ! Component: 100 - total flux cleaned = 0.00122195 Jy ! Component: 150 - total flux cleaned = 0.00211773 Jy ! Component: 200 - total flux cleaned = 0.00297138 Jy ! Component: 250 - total flux cleaned = 0.00317871 Jy ! Component: 300 - total flux cleaned = 0.00348017 Jy ! Component: 350 - total flux cleaned = 0.00386945 Jy ! Component: 400 - total flux cleaned = 0.00462512 Jy ! Component: 450 - total flux cleaned = 0.00508705 Jy ! Component: 500 - total flux cleaned = 0.00545067 Jy ! Component: 550 - total flux cleaned = 0.00598454 Jy ! Component: 600 - total flux cleaned = 0.00633439 Jy ! Component: 650 - total flux cleaned = 0.00667989 Jy ! Component: 700 - total flux cleaned = 0.00727471 Jy ! Component: 750 - total flux cleaned = 0.00794381 Jy ! Component: 800 - total flux cleaned = 0.00819197 Jy ! Component: 850 - total flux cleaned = 0.00868207 Jy ! Component: 900 - total flux cleaned = 0.0091645 Jy ! Component: 950 - total flux cleaned = 0.00932347 Jy ! Component: 1000 - total flux cleaned = 0.00971865 Jy ! Component: 1050 - total flux cleaned = 0.0104991 Jy ! Component: 1100 - total flux cleaned = 0.0108066 Jy ! Component: 1150 - total flux cleaned = 0.011416 Jy ! Component: 1200 - total flux cleaned = 0.0117926 Jy ! Component: 1250 - total flux cleaned = 0.0124657 Jy ! Component: 1300 - total flux cleaned = 0.0129096 Jy ! Component: 1350 - total flux cleaned = 0.0132036 Jy ! Component: 1400 - total flux cleaned = 0.0136414 Jy ! Component: 1450 - total flux cleaned = 0.0140026 Jy ! Component: 1500 - total flux cleaned = 0.0145049 Jy ! Component: 1550 - total flux cleaned = 0.0147191 Jy ! Component: 1600 - total flux cleaned = 0.0150014 Jy ! Component: 1650 - total flux cleaned = 0.0152822 Jy ! Component: 1700 - total flux cleaned = 0.0154214 Jy ! Component: 1750 - total flux cleaned = 0.015698 Jy ! Component: 1800 - total flux cleaned = 0.016042 Jy ! Component: 1850 - total flux cleaned = 0.0163145 Jy ! Component: 1900 - total flux cleaned = 0.0167205 Jy ! Component: 1950 - total flux cleaned = 0.0167872 Jy ! Component: 2000 - total flux cleaned = 0.0170551 Jy ! Component: 2050 - total flux cleaned = 0.0174542 Jy ! Component: 2100 - total flux cleaned = 0.017851 Jy ! Component: 2150 - total flux cleaned = 0.0183103 Jy ! Component: 2200 - total flux cleaned = 0.0185054 Jy ! Component: 2250 - total flux cleaned = 0.0188952 Jy ! Component: 2300 - total flux cleaned = 0.0192178 Jy ! Component: 2350 - total flux cleaned = 0.0197309 Jy ! Component: 2400 - total flux cleaned = 0.020113 Jy ! Component: 2450 - total flux cleaned = 0.0204928 Jy ! Component: 2500 - total flux cleaned = 0.0208075 Jy ! Component: 2550 - total flux cleaned = 0.021121 Jy ! Component: 2600 - total flux cleaned = 0.021433 Jy ! Component: 2650 - total flux cleaned = 0.0216191 Jy ! Component: 2700 - total flux cleaned = 0.0219896 Jy ! Component: 2750 - total flux cleaned = 0.0224802 Jy ! Component: 2800 - total flux cleaned = 0.0226021 Jy ! Component: 2850 - total flux cleaned = 0.0230267 Jy ! Component: 2900 - total flux cleaned = 0.0233888 Jy ! Component: 2950 - total flux cleaned = 0.0235688 Jy ! Component: 3000 - total flux cleaned = 0.0241667 Jy ! Component: 3050 - total flux cleaned = 0.0243449 Jy ! Component: 3100 - total flux cleaned = 0.0247005 Jy ! Component: 3150 - total flux cleaned = 0.0251128 Jy ! Component: 3200 - total flux cleaned = 0.02564 Jy ! Component: 3250 - total flux cleaned = 0.0258728 Jy ! Component: 3300 - total flux cleaned = 0.0262208 Jy ! Component: 3350 - total flux cleaned = 0.0265671 Jy ! Component: 3400 - total flux cleaned = 0.0269117 Jy ! Component: 3450 - total flux cleaned = 0.0271978 Jy ! Component: 3500 - total flux cleaned = 0.0275395 Jy ! Component: 3550 - total flux cleaned = 0.0279363 Jy ! Component: 3600 - total flux cleaned = 0.0281059 Jy ! Component: 3650 - total flux cleaned = 0.0284431 Jy ! Component: 3700 - total flux cleaned = 0.0287789 Jy ! Component: 3750 - total flux cleaned = 0.0290015 Jy ! Component: 3800 - total flux cleaned = 0.0293343 Jy ! Component: 3850 - total flux cleaned = 0.0294998 Jy ! Component: 3900 - total flux cleaned = 0.0299398 Jy ! Component: 3950 - total flux cleaned = 0.030268 Jy ! Component: 4000 - total flux cleaned = 0.0304318 Jy ! Component: 4050 - total flux cleaned = 0.0304314 Jy ! Total flux subtracted in 4096 components = 0.0304857 Jy ! Clean residual min=-0.003259 max=0.003068 Jy/beam ! Clean residual mean=-0.000002 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 3.54439 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 475 components and 3.5444 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0530+1331_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 1.489 at -11.09 degrees (North through East) ! Clean map min=-0.0095881 max=2.9261 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0530+1331_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.32% of the data. ! The y-axis pixel size should ideally be below 0.1801 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= 2.9261 rms= 0.00083 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0530+1331_X_uvs.log closed on Fri Nov 22 22:33:43 2013