! Started logfile: /scr/pima/rdv95_uvs/J1217+3007_X_uvs.log on Wed Nov 6 20:46:29 2013 obs /scr/pima/rdv95_uvs/J1217+3007_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1217+3007_X_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.867081 visibilities/baseline/integration-bin. ! Found source: J1217+3007 ! ! 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 6132 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/rdv95_uvs/J1217+3007_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:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA 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: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 ! 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: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 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 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.031874Jy sigma=3.555426 ! Fit after self-cal, rms=0.776521Jy sigma=2.613197 ! 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 \] ![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=1.338 mas, bmaj=1.447 mas, bpa=10.08 degrees ! Estimated noise=4.46414 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 = 0.175227 Jy ! Component: 100 - total flux cleaned = 0.21693 Jy ! Total flux subtracted in 100 components = 0.21693 Jy ! Clean residual min=-0.005910 max=0.015426 Jy/beam ! Clean residual mean=0.000004 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.21693 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.21693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065594Jy sigma=0.209209 ! Fit after self-cal, rms=0.065531Jy sigma=0.209111 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160315 Jy ! Component: 100 - total flux cleaned = 0.0244391 Jy ! Total flux subtracted in 100 components = 0.0244391 Jy ! Clean residual min=-0.004503 max=0.005539 Jy/beam ! Clean residual mean=0.000007 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.24137 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.24137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061257Jy sigma=0.185586 ! Fit after self-cal, rms=0.061216Jy sigma=0.185471 ! 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=1.611 mas, bmaj=1.88 mas, bpa=13 degrees ! Estimated noise=2.74624 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 = 0.00851151 Jy ! Component: 100 - total flux cleaned = 0.012668 Jy ! Component: 150 - total flux cleaned = 0.0150396 Jy ! Component: 200 - total flux cleaned = 0.0164597 Jy ! Total flux subtracted in 200 components = 0.0164597 Jy ! Clean residual min=-0.003339 max=0.003931 Jy/beam ! Clean residual mean=0.000008 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.257829 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.257829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060369Jy sigma=0.180166 ! Fit after self-cal, rms=0.060323Jy sigma=0.180069 ! 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.06 KP 1.02 ! LA 1.02 NL 0.96 OV 0.99 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 KP 0.99 LA 1.03 ! MK 0.98 NL 0.99 OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.06 HN 1.15 KP 0.97 ! LA 0.99 NL 0.98 OV 1.01 PT 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.11 KP 0.98 ! LA 0.98 NL 0.99 OV 0.98 PT 0.99 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 KP 0.94 LA 0.98 ! MK 1.00 NL 0.97 OV 0.98 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.05 HN 1.16 KP 0.97 ! LA 0.96 NL 0.97 OV 0.95 PT 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.15 KP 0.87 ! LA 1.06 NL 0.99 OV 1.04 PT 0.98 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 0.87 LA 1.06 ! MK 1.02 NL 1.04 OV 1.05 PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.99 HN 1.17 KP 0.89 ! LA 1.05 NL 1.00 OV 1.06 PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.15 KP 0.92 ! LA 1.03 NL 1.02 OV 1.03 PT 1.02 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.07 KP 0.87 LA 1.01 ! MK 1.01 NL 1.09 OV 1.04 PT 1.10 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.07 HN 1.30 KP 0.88 ! LA 1.00 NL 1.03 OV 1.04 PT 0.99 ! ! ! Fit before self-cal, rms=0.060323Jy sigma=0.180069 ! Fit after self-cal, rms=0.060419Jy sigma=0.172133 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=1.883 mas, bpa=15.1 degrees ! Estimated noise=2.74628 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 = -0.00071052 Jy ! Component: 100 - total flux cleaned = -0.000898251 Jy ! Component: 150 - total flux cleaned = -0.000990321 Jy ! Component: 200 - total flux cleaned = -0.00104329 Jy ! Total flux subtracted in 200 components = -0.00104329 Jy ! Clean residual min=-0.003126 max=0.003253 Jy/beam ! Clean residual mean=-0.000005 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.256786 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.256786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060378Jy sigma=0.171976 ! Fit after self-cal, rms=0.060399Jy sigma=0.171928 ! Inverting map ! Added new window around map position (10.2, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339728 Jy ! Component: 100 - total flux cleaned = 0.005391 Jy ! Component: 150 - total flux cleaned = 0.00672465 Jy ! Component: 200 - total flux cleaned = 0.00737559 Jy ! Total flux subtracted in 200 components = 0.00737559 Jy ! Clean residual min=-0.002851 max=0.002340 Jy/beam ! Clean residual mean=-0.000003 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.264161 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.264161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060201Jy sigma=0.171030 ! Fit after self-cal, rms=0.060171Jy sigma=0.170971 ! 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=0.060171Jy sigma=0.170971 ! Fit after self-cal, rms=0.060233Jy sigma=0.170925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.611 mas, bmaj=1.885 mas, bpa=15.06 degrees ! Estimated noise=2.74463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454201 Jy ! Component: 100 - total flux cleaned = 0.000706877 Jy ! Component: 150 - total flux cleaned = 0.000860963 Jy ! Component: 200 - total flux cleaned = 0.00102682 Jy ! Total flux subtracted in 200 components = 0.00102682 Jy ! Clean residual min=-0.002790 max=0.002254 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.265188 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.265188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060190Jy sigma=0.170785 ! Fit after self-cal, rms=0.060178Jy sigma=0.170774 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 = 6.1564e-05 Jy ! Component: 100 - total flux cleaned = 0.000163898 Jy ! Component: 150 - total flux cleaned = 0.000258322 Jy ! Component: 200 - total flux cleaned = 0.000368567 Jy ! Total flux subtracted in 200 components = 0.000368567 Jy ! Clean residual min=-0.002764 max=0.002208 Jy/beam ! Clean residual mean=-0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.265557 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.265557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060156Jy sigma=0.170701 ! Fit after self-cal, rms=0.060143Jy sigma=0.170692 ! 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=0.060143Jy sigma=0.170692 ! Fit after self-cal, rms=0.060314Jy sigma=0.169346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.615 mas, bmaj=1.889 mas, bpa=14.07 degrees ! Estimated noise=2.74603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021683 Jy ! Component: 100 - total flux cleaned = 0.000218596 Jy ! Component: 150 - total flux cleaned = 0.000291452 Jy ! Component: 200 - total flux cleaned = 0.000334482 Jy ! Total flux subtracted in 200 components = 0.000334482 Jy ! Clean residual min=-0.002188 max=0.002310 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.265891 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.265891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060281Jy sigma=0.169247 ! Fit after self-cal, rms=0.060278Jy sigma=0.169234 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 = 0.000100763 Jy ! Component: 100 - total flux cleaned = 0.000160454 Jy ! Component: 150 - total flux cleaned = 0.000178362 Jy ! Component: 200 - total flux cleaned = 0.000195817 Jy ! Total flux subtracted in 200 components = 0.000195817 Jy ! Clean residual min=-0.002098 max=0.002270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.266087 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.266087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060262Jy sigma=0.169187 ! Fit after self-cal, rms=0.060254Jy sigma=0.169180 ! Inverting map ! Added new window around map position (-2.2, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414068 Jy ! Component: 100 - total flux cleaned = 0.000592377 Jy ! Component: 150 - total flux cleaned = 0.000910656 Jy ! Component: 200 - total flux cleaned = 0.00117467 Jy ! Total flux subtracted in 200 components = 0.00117467 Jy ! Clean residual min=-0.001828 max=0.001849 Jy/beam ! Clean residual mean=-0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.267262 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.267262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060137Jy sigma=0.168729 ! Fit after self-cal, rms=0.060129Jy sigma=0.168702 ! 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=0.060129Jy sigma=0.168702 ! Fit after self-cal, rms=0.060156Jy sigma=0.168654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.685 mas, bmaj=2.925 mas, bpa=-2.648 degrees ! Estimated noise=2.83232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806771 Jy ! Component: 100 - total flux cleaned = 0.000895761 Jy ! Component: 150 - total flux cleaned = 0.000984528 Jy ! Component: 200 - total flux cleaned = 0.00106334 Jy ! Total flux subtracted in 200 components = 0.00106334 Jy ! Clean residual min=-0.002040 max=0.002000 Jy/beam ! Clean residual mean=-0.000006 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.268325 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 0.268325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060140Jy sigma=0.168573 ! Fit after self-cal, rms=0.060135Jy sigma=0.168565 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 = 0.000272076 Jy ! Component: 100 - total flux cleaned = 0.00036094 Jy ! Component: 150 - total flux cleaned = 0.000376704 Jy ! Component: 200 - total flux cleaned = 0.000376268 Jy ! Total flux subtracted in 200 components = 0.000376268 Jy ! Clean residual min=-0.001977 max=0.001977 Jy/beam ! Clean residual mean=-0.000006 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.268701 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.268701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060129Jy sigma=0.168536 ! Fit after self-cal, rms=0.060126Jy sigma=0.168534 ! 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:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN 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: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: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 ![Exited script file: /tmp/ff.ff] 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=0.060091Jy sigma=0.168526 ! Fit after self-cal, rms=0.060091Jy sigma=0.168526 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA 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: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 ! 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: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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.060091Jy sigma=0.168526 ! Fit after self-cal, rms=0.060107Jy sigma=0.168524 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=1.339 mas, bmaj=1.455 mas, bpa=13.15 degrees ! Estimated noise=4.52113 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 = -0.000799121 Jy ! Component: 100 - total flux cleaned = -0.00115072 Jy ! Component: 150 - total flux cleaned = -0.0015138 Jy ! Component: 200 - total flux cleaned = -0.00184975 Jy ! Total flux subtracted in 200 components = -0.00184975 Jy ! Clean residual min=-0.003002 max=0.002793 Jy/beam ! Clean residual mean=-0.000006 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.266852 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.266852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060083Jy sigma=0.168518 ! Fit after self-cal, rms=0.060085Jy sigma=0.168507 ! Inverting map 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=1.618 mas, bmaj=1.893 mas, bpa=13.93 degrees ! Estimated noise=2.74649 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 (19.8, -41.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166774 Jy ! Component: 100 - total flux cleaned = 0.00237221 Jy ! Component: 150 - total flux cleaned = 0.00274222 Jy ! Component: 200 - total flux cleaned = 0.00298595 Jy ! Component: 250 - total flux cleaned = 0.00312861 Jy ! Component: 300 - total flux cleaned = 0.00323673 Jy ! Component: 350 - total flux cleaned = 0.00331438 Jy ! Component: 400 - total flux cleaned = 0.0033648 Jy ! Total flux subtracted in 400 components = 0.0033648 Jy ! Clean residual min=-0.001499 max=0.001602 Jy/beam ! Clean residual mean=-0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.270216 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 230 components and 0.270216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059998Jy sigma=0.168201 ! Fit after self-cal, rms=0.059996Jy sigma=0.168182 ! Inverting map ! Added new window around map position (-7.4, -43). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590697 Jy ! Component: 100 - total flux cleaned = 0.000638143 Jy ! Component: 150 - total flux cleaned = 0.000556582 Jy ! Component: 200 - total flux cleaned = 0.000488282 Jy ! Component: 250 - total flux cleaned = 0.000521523 Jy ! Component: 300 - total flux cleaned = 0.000491491 Jy ! Component: 350 - total flux cleaned = 0.000461898 Jy ! Component: 400 - total flux cleaned = 0.000434136 Jy ! Total flux subtracted in 400 components = 0.000434136 Jy ! Clean residual min=-0.001559 max=0.001637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.270651 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 262 components and 0.270651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059899Jy sigma=0.167834 ! Fit after self-cal, rms=0.059894Jy sigma=0.167816 ! Inverting map ! Added new window around map position (-49.8, -21). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000798077 Jy ! Component: 100 - total flux cleaned = 0.00112596 Jy ! Component: 150 - total flux cleaned = 0.00148555 Jy ! Component: 200 - total flux cleaned = 0.00161727 Jy ! Component: 250 - total flux cleaned = 0.00176768 Jy ! Component: 300 - total flux cleaned = 0.0018806 Jy ! Component: 350 - total flux cleaned = 0.00199068 Jy ! Component: 400 - total flux cleaned = 0.00217716 Jy ! Total flux subtracted in 400 components = 0.00217716 Jy ! Clean residual min=-0.001487 max=0.001410 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.272828 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 302 components and 0.272828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059813Jy sigma=0.167516 ! Fit after self-cal, rms=0.059809Jy sigma=0.167504 ! Inverting map 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 = 0.000142264 Jy ! Component: 100 - total flux cleaned = 0.000273243 Jy ! Component: 150 - total flux cleaned = 0.000348965 Jy ! Component: 200 - total flux cleaned = 0.000398212 Jy ! Component: 250 - total flux cleaned = 0.000494726 Jy ! Component: 300 - total flux cleaned = 0.000565597 Jy ! Component: 350 - total flux cleaned = 0.000634838 Jy ! Component: 400 - total flux cleaned = 0.00068046 Jy ! Total flux subtracted in 400 components = 0.00068046 Jy ! Clean residual min=-0.001470 max=0.001362 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.273508 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 317 components and 0.273508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059769Jy sigma=0.167379 ! Fit after self-cal, rms=0.059768Jy sigma=0.167378 ! Inverting map 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 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.059734Jy sigma=0.167379 ! Fit after self-cal, rms=0.059800Jy sigma=0.167327 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.619 mas, bmaj=1.894 mas, bpa=13.93 degrees ! Estimated noise=2.74641 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243902 Jy ! Component: 100 - total flux cleaned = 0.000319701 Jy ! Component: 150 - total flux cleaned = 0.00034324 Jy ! Component: 200 - total flux cleaned = 0.000389908 Jy ! Component: 250 - total flux cleaned = 0.000412383 Jy ! Component: 300 - total flux cleaned = 0.000434002 Jy ! Component: 350 - total flux cleaned = 0.000433658 Jy ! Component: 400 - total flux cleaned = 0.000454563 Jy ! Total flux subtracted in 400 components = 0.000454563 Jy ! Clean residual min=-0.001385 max=0.001355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.273963 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 334 components and 0.273963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059764Jy sigma=0.167214 ! Fit after self-cal, rms=0.059764Jy sigma=0.167211 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.20868e-05 Jy ! Component: 100 - total flux cleaned = 2.20296e-05 Jy ! Component: 150 - total flux cleaned = 4.25022e-05 Jy ! Component: 200 - total flux cleaned = 6.23791e-05 Jy ! Component: 250 - total flux cleaned = 8.2453e-05 Jy ! Component: 300 - total flux cleaned = 0.000121595 Jy ! Component: 350 - total flux cleaned = 0.000160049 Jy ! Component: 400 - total flux cleaned = 0.000198131 Jy ! Total flux subtracted in 400 components = 0.000198131 Jy ! Clean residual min=-0.001372 max=0.001324 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.274161 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 349 components and 0.274161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059736Jy sigma=0.167134 ! Fit after self-cal, rms=0.059735Jy sigma=0.167133 ! 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=0.059735Jy sigma=0.167133 ! Fit after self-cal, rms=0.059734Jy sigma=0.167093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.619 mas, bmaj=1.894 mas, bpa=14.03 degrees ! Estimated noise=2.74704 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237877 Jy ! Component: 100 - total flux cleaned = 0.000280944 Jy ! Component: 150 - total flux cleaned = 0.000281134 Jy ! Component: 200 - total flux cleaned = 0.000300604 Jy ! Component: 250 - total flux cleaned = 0.000280965 Jy ! Component: 300 - total flux cleaned = 0.000281038 Jy ! Component: 350 - total flux cleaned = 0.000262927 Jy ! Component: 400 - total flux cleaned = 0.000299968 Jy ! Total flux subtracted in 400 components = 0.000299968 Jy ! Clean residual min=-0.001355 max=0.001295 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.274461 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 371 components and 0.274461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059707Jy sigma=0.167012 ! Fit after self-cal, rms=0.059708Jy sigma=0.167010 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.29888e-06 Jy ! Component: 100 - total flux cleaned = 1.94695e-05 Jy ! Component: 150 - total flux cleaned = 1.7887e-06 Jy ! Component: 200 - total flux cleaned = 2.02066e-06 Jy ! Component: 250 - total flux cleaned = -1.55934e-05 Jy ! Component: 300 - total flux cleaned = 1.91525e-05 Jy ! Component: 350 - total flux cleaned = 1.90058e-05 Jy ! Component: 400 - total flux cleaned = 2.33101e-06 Jy ! Total flux subtracted in 400 components = 2.33101e-06 Jy ! Clean residual min=-0.001346 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.274463 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 386 components and 0.274463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059685Jy sigma=0.166952 ! Fit after self-cal, rms=0.059685Jy sigma=0.166952 ! 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, 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=0.059685Jy sigma=0.166952 ! Fit after self-cal, rms=0.059362Jy sigma=0.164582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.692 mas, bmaj=2.926 mas, bpa=-3.011 degrees ! Estimated noise=2.83281 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209221 Jy ! Component: 100 - total flux cleaned = 0.00039843 Jy ! Component: 150 - total flux cleaned = 0.00049991 Jy ! Component: 200 - total flux cleaned = 0.00061092 Jy ! Component: 250 - total flux cleaned = 0.000699536 Jy ! Component: 300 - total flux cleaned = 0.000769333 Jy ! Component: 350 - total flux cleaned = 0.000809098 Jy ! Component: 400 - total flux cleaned = 0.000809233 Jy ! Total flux subtracted in 400 components = 0.000809233 Jy ! Clean residual min=-0.001268 max=0.001396 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.275272 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 426 components and 0.275272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059352Jy sigma=0.164528 ! Fit after self-cal, rms=0.059350Jy sigma=0.164522 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 (-1.6, -42.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124876 Jy ! Component: 100 - total flux cleaned = -0.000177128 Jy ! Component: 150 - total flux cleaned = -0.000230583 Jy ! Component: 200 - total flux cleaned = -0.000206861 Jy ! Component: 250 - total flux cleaned = -0.000164333 Jy ! Component: 300 - total flux cleaned = -0.000144139 Jy ! Component: 350 - total flux cleaned = -0.000164465 Jy ! Component: 400 - total flux cleaned = -0.000182927 Jy ! Total flux subtracted in 400 components = -0.000182927 Jy ! Clean residual min=-0.001170 max=0.001176 Jy/beam ! Clean residual mean=0.000004 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.27509 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 482 components and 0.27509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059308Jy sigma=0.164342 ! Fit after self-cal, rms=0.059306Jy sigma=0.164330 ! Inverting map 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 ! Estimated beam: bmin=1.619 mas, bmaj=1.893 mas, bpa=13.99 degrees ! Estimated noise=2.74967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.619 x 1.893 at 13.99 degrees (North through East) ! Clean map min=-0.0021905 max=0.22747 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 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 ! Estimated beam: bmin=1.339 mas, bmaj=1.454 mas, bpa=13.14 degrees ! Estimated noise=4.52801 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177509 Jy ! Component: 100 - total flux cleaned = 0.220997 Jy ! Component: 150 - total flux cleaned = 0.237047 Jy ! Component: 200 - total flux cleaned = 0.244289 Jy ! Component: 250 - total flux cleaned = 0.247537 Jy ! Component: 300 - total flux cleaned = 0.249008 Jy ! Component: 350 - total flux cleaned = 0.25018 Jy ! Component: 400 - total flux cleaned = 0.251732 Jy ! Total flux subtracted in 400 components = 0.251732 Jy ! Clean residual min=-0.003095 max=0.003523 Jy/beam ! Clean residual mean=-0.000005 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.251732 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.251732 Jy ! Inverting map and beam ! Estimated beam: bmin=1.619 mas, bmaj=1.893 mas, bpa=13.99 degrees ! Estimated noise=2.74967 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, -1.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036278 Jy ! Component: 100 - total flux cleaned = 0.00623147 Jy ! Component: 150 - total flux cleaned = 0.00790474 Jy ! Component: 200 - total flux cleaned = 0.00914218 Jy ! Component: 250 - total flux cleaned = 0.0102604 Jy ! Component: 300 - total flux cleaned = 0.0112249 Jy ! Component: 350 - total flux cleaned = 0.012068 Jy ! Component: 400 - total flux cleaned = 0.0128659 Jy ! Total flux subtracted in 400 components = 0.0128659 Jy ! Clean residual min=-0.001658 max=0.001557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.264598 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 119 components and 0.264598 Jy ! Inverting map 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 ! Estimated beam: bmin=2.692 mas, bmaj=2.926 mas, bpa=-3.011 degrees ! Estimated noise=2.83281 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141897 Jy ! Component: 100 - total flux cleaned = 0.00228926 Jy ! Component: 150 - total flux cleaned = 0.00302278 Jy ! Component: 200 - total flux cleaned = 0.00341242 Jy ! Component: 250 - total flux cleaned = 0.00396144 Jy ! Component: 300 - total flux cleaned = 0.00430434 Jy ! Component: 350 - total flux cleaned = 0.00462913 Jy ! Component: 400 - total flux cleaned = 0.0049397 Jy ! Total flux subtracted in 400 components = 0.0049397 Jy ! Clean residual min=-0.001619 max=0.001288 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.269537 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 = 0.000259986 Jy ! Component: 100 - total flux cleaned = 0.000508444 Jy ! Component: 150 - total flux cleaned = 0.000610801 Jy ! Component: 200 - total flux cleaned = 0.000808209 Jy ! Component: 250 - total flux cleaned = 0.000839357 Jy ! Component: 300 - total flux cleaned = 0.000962831 Jy ! Component: 350 - total flux cleaned = 0.00102278 Jy ! Component: 400 - total flux cleaned = 0.00111008 Jy ! Total flux subtracted in 400 components = 0.00111008 Jy ! Clean residual min=-0.001510 max=0.001235 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.270648 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 251 components and 0.270648 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.619 mas, bmaj=1.893 mas, bpa=13.99 degrees ! Estimated noise=2.74967 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000659455 Jy ! Component: 100 - total flux cleaned = -0.000701953 Jy ! Component: 150 - total flux cleaned = -0.000581823 Jy ! Component: 200 - total flux cleaned = -0.000506232 Jy ! Component: 250 - total flux cleaned = -0.000544873 Jy ! Component: 300 - total flux cleaned = -0.000507579 Jy ! Component: 350 - total flux cleaned = -0.000365113 Jy ! Component: 400 - total flux cleaned = -0.000330779 Jy ! Total flux subtracted in 400 components = -0.000330779 Jy ! Clean residual min=-0.001432 max=0.001395 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.270317 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 305 components and 0.270317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059527Jy sigma=0.164826 ! Fit after self-cal, rms=0.059499Jy sigma=0.164772 wmodel /scr/pima/rdv95_uvs/J1217+3007_X_map.mod ! Writing 305 model components to file: /scr/pima/rdv95_uvs/J1217+3007_X_map.mod wobs /scr/pima/rdv95_uvs/J1217+3007_X_uvs.fits ! Applying 976 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1217+3007_X_uvs.fits wwins /scr/pima/rdv95_uvs/J1217+3007_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv95_uvs/J1217+3007_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.13641e-05 Jy ! Component: 100 - total flux cleaned = -0.000287708 Jy ! Component: 150 - total flux cleaned = -0.000401158 Jy ! Component: 200 - total flux cleaned = -0.000533502 Jy ! Component: 250 - total flux cleaned = -0.000619338 Jy ! Component: 300 - total flux cleaned = -0.000682645 Jy ! Component: 350 - total flux cleaned = -0.000807544 Jy ! Component: 400 - total flux cleaned = -0.000971292 Jy ! Component: 450 - total flux cleaned = -0.0010317 Jy ! Component: 500 - total flux cleaned = -0.00117087 Jy ! Component: 550 - total flux cleaned = -0.0012298 Jy ! Component: 600 - total flux cleaned = -0.00128793 Jy ! Component: 650 - total flux cleaned = -0.00136473 Jy ! Component: 700 - total flux cleaned = -0.00140275 Jy ! Component: 750 - total flux cleaned = -0.00145864 Jy ! Component: 800 - total flux cleaned = -0.00147722 Jy ! Component: 850 - total flux cleaned = -0.00155057 Jy ! Component: 900 - total flux cleaned = -0.00158671 Jy ! Component: 950 - total flux cleaned = -0.00160475 Jy ! Component: 1000 - total flux cleaned = -0.00162246 Jy ! Component: 1050 - total flux cleaned = -0.00165792 Jy ! Component: 1100 - total flux cleaned = -0.00171044 Jy ! Component: 1150 - total flux cleaned = -0.00169338 Jy ! Component: 1200 - total flux cleaned = -0.00177955 Jy ! Component: 1250 - total flux cleaned = -0.00177955 Jy ! Component: 1300 - total flux cleaned = -0.00179666 Jy ! Component: 1350 - total flux cleaned = -0.0018302 Jy ! Component: 1400 - total flux cleaned = -0.00188037 Jy ! Component: 1450 - total flux cleaned = -0.00184698 Jy ! Component: 1500 - total flux cleaned = -0.00186357 Jy ! Component: 1550 - total flux cleaned = -0.00187991 Jy ! Component: 1600 - total flux cleaned = -0.00191242 Jy ! Component: 1650 - total flux cleaned = -0.00186401 Jy ! Component: 1700 - total flux cleaned = -0.00189623 Jy ! Component: 1750 - total flux cleaned = -0.00200787 Jy ! Component: 1800 - total flux cleaned = -0.00202354 Jy ! Component: 1850 - total flux cleaned = -0.00202341 Jy ! Component: 1900 - total flux cleaned = -0.00205481 Jy ! Component: 1950 - total flux cleaned = -0.00213247 Jy ! Component: 2000 - total flux cleaned = -0.0021171 Jy ! Component: 2050 - total flux cleaned = -0.00210161 Jy ! Component: 2100 - total flux cleaned = -0.00219346 Jy ! Component: 2150 - total flux cleaned = -0.00216301 Jy ! Component: 2200 - total flux cleaned = -0.00226877 Jy ! Component: 2250 - total flux cleaned = -0.00216342 Jy ! Component: 2300 - total flux cleaned = -0.00225316 Jy ! Component: 2350 - total flux cleaned = -0.00229777 Jy ! Component: 2400 - total flux cleaned = -0.00225341 Jy ! Component: 2450 - total flux cleaned = -0.00226819 Jy ! Component: 2500 - total flux cleaned = -0.00232685 Jy ! Component: 2550 - total flux cleaned = -0.00235608 Jy ! Component: 2600 - total flux cleaned = -0.00237068 Jy ! Component: 2650 - total flux cleaned = -0.00238513 Jy ! Component: 2700 - total flux cleaned = -0.00242812 Jy ! Component: 2750 - total flux cleaned = -0.00244248 Jy ! Component: 2800 - total flux cleaned = -0.00245679 Jy ! Component: 2850 - total flux cleaned = -0.00255586 Jy ! Component: 2900 - total flux cleaned = -0.00261228 Jy ! Component: 2950 - total flux cleaned = -0.00261242 Jy ! Component: 3000 - total flux cleaned = -0.00265426 Jy ! Component: 3050 - total flux cleaned = -0.00269598 Jy ! Component: 3100 - total flux cleaned = -0.00270977 Jy ! Component: 3150 - total flux cleaned = -0.00270981 Jy ! Component: 3200 - total flux cleaned = -0.0027372 Jy ! Component: 3250 - total flux cleaned = -0.00275088 Jy ! Component: 3300 - total flux cleaned = -0.00277806 Jy ! Component: 3350 - total flux cleaned = -0.00280518 Jy ! Component: 3400 - total flux cleaned = -0.00283215 Jy ! Component: 3450 - total flux cleaned = -0.00287226 Jy ! Component: 3500 - total flux cleaned = -0.00291232 Jy ! Component: 3550 - total flux cleaned = -0.00291233 Jy ! Component: 3600 - total flux cleaned = -0.00285947 Jy ! Component: 3650 - total flux cleaned = -0.00287273 Jy ! Component: 3700 - total flux cleaned = -0.00291197 Jy ! Component: 3750 - total flux cleaned = -0.00291198 Jy ! Component: 3800 - total flux cleaned = -0.00295091 Jy ! Component: 3850 - total flux cleaned = -0.00297677 Jy ! Component: 3900 - total flux cleaned = -0.0029639 Jy ! Component: 3950 - total flux cleaned = -0.00298952 Jy ! Component: 4000 - total flux cleaned = -0.00297669 Jy ! Component: 4050 - total flux cleaned = -0.00300222 Jy ! Total flux subtracted in 4096 components = -0.00293871 Jy ! Clean residual min=-0.000842 max=0.000698 Jy/beam ! Clean residual mean=0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.267378 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 608 components and 0.267378 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1217+3007_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.619 x 1.893 at 13.99 degrees (North through East) ! Clean map min=-0.0015689 max=0.2283 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1217+3007_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map 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= 0.2282 rms= 0.00022 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1217+3007_X_uvs.log closed on Wed Nov 6 20:46:35 2013