LPP » INSTRU » Solar Orbiter LFR

h1. SPARE Calibrations

{{>toc}}

h2. Python scrip to build archives

<pre><code class="python">

import sys

import os

import shutil

import path

from glob import glob

from lfrcompliance.test_engine.testcontext import *

from lfrcompliance.test_engine.result_loader import *

OUTPUT_FOLDER="/run/media/jeandet/key64/OwnCloud/TESTS_LFR_SPARE_CALIBRATIONS/scripts/tests/inputs/"

files=glob.glob(OUTPUT_FOLDER+"/TF*.output")

os.chdir("/home/jeandet/Documents/temp")

for file in files:

    res=ResultLoader(file)

    if len(res.PacketsRecords):

        print(res.PacketsRecords)

        archive=os.path.basename(file).split('_')[0]

        print(os.path.basename(file).split('_')[0])

        os.mkdir(archive)

        shutil.copy(res.PacketsRecords[0],archive+"/")

        shutil.copy(file,archive+"/")

        print(os.system("tar cv  {} | 7z a -si -m0=LZMA2 -mx=9 -mmt=on -aoa -mfb=64 {}.tar.7z".format(archive,archive)))

        shutil.rmtree(archive)

</code></pre>

h2. Transfer Function

h3. 1) Transfer Functions @F0 

For the whole test we will use the following parameters:

* LFR mode= Normal Mode

* ASM period = 4s

* Snapshots period = 22s

* Input signal amplitude 1.4Vp

h4. a) Low Frequencies and FFT frequencies

7 frequencies: from 12Hz to 84Hz with ∆f = 12Hz

128 frequencies: from 96Hz to 12288Hz with ∆f = 96Hz

{{collapse(View measurements...)

table(){width: 90%;text-align: center;}.

|_.Channels  |_.Parameters |_.Curves |_.data |

| B1 and B2|BIAS Work = 1 

R0=R1=R2 = 1 

SP0=SP1 = 0 | | 

 "Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1628/TF1aB1B2.tar.7z|

|B2 and B3|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1630/TF1aB2B3.tar.7z|

|B3 and BIAS1|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1632/TF1aB3BIAS1.tar.7z|

|BIAS1 and BIAS2|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1633/TF1aBIAS1BIAS2.tar.7z|

|BIAS2 and BIAS3|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1635/TF1aBIAS2BIAS3.tar.7z|

|BIAS1 and BIAS4|BIAS Work = 1

R0=R1=R2 = 0

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1634/TF1aBIAS1BIAS4.tar.7z|

|BIAS4 and BIAS5|BIAS Work = 1

R0=R1=R2 = 0

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1637/TF1aBIAS4BIAS5.tar.7z|

|B1, B2,  B3, BIAS1, 

BIAS2 (φ = 90°), BIAS3 (φ = 90°)|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 1| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1629/TF1aB1B2B3BIA1BIA290BIA390.tar.7z|

|B1, B2, B3, VHF1, VHF2, VHF3|BIAS Work = 0

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1700/TF1aB1B2B3V1V2V3.7z|

}}

h4. b) Frequencies > F0/2 

24 frequencies: from 13056Hz to 30720Hz with ∆f = 768Hz

{{collapse(View measurements...)

table(){width: 90%;text-align: center;}.

|_.Channels  |_.Parameters |_.Curves |_.data |

|B1, B2, B3, BIAS1, 

BIAS2 and BIAS3| BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 0 | |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1636/TF1bB1B2B3BIAS1BIAS2BIAS3.tar.7z|

|B1, B2, B3, BIAS1,

 BIAS4, BIAS5| BIAS Work = 1

R0=R1=R2 = 0

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1639/TF1bB1B2B3BIAS1BIAS4BIAS5.tar.7z|

|B1, B2, B3, BIAS1, 

BIAS2 (φ = 90°) and BIAS3 (φ = 90°)| BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 1| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1640/TF1bB1B2B3BIAS1BIAS290BIAS390.tar.7z|

|B1, B2, B3, VHF1, 

VHF2 and VHF3|BIAS Work = 0

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1641/TF1bB1B2B3V1V2V3.tar.7z|

|B1, B2, B3, VHF1, 

VHF2 (φ = 90°) and VHF3 (φ = 90°)|BIAS Work = 0

R0=R1=R2 = 1

SP0=SP1 = 1| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1638/TF1bB1B2B3V1V290V390.tar.7z|

}}

h3. 2) Transfer Functions @F1

h4. a) Low Frequencies

* LFR mode= SBM1

* ASM period = 32s

* Snapshots period = 32s

* Input signal amplitude 3Vp

* Step duration = 420s

10 frequencies: from 0.01Hz to 0.1Hz with ∆f = 0.01Hz

{{collapse(View measurements...)

table(){width: 90%;text-align: center;}.

|_.Channels  |_.Parameters |_.Curves |_.data |

|B1, B2, B3, BIAS1, 

BIAS2 and BIAS3|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 0| |

"Result files":https://hephaistos.lpp.polytechnique.fr/redmine/attachments/download/1642/TF2aB1B2B3BIAS1BIAS2BIAS3.tar.7z|

|B1, B2, B3, BIAS1, 

BIAS4 and BIAS5|BIAS Work = 1

R0=R1=R2 = 0

SP0=SP1 = 0| |

"Result files":MISSING|

|B1, B2, B3, BIAS1, 

BIAS2 (φ = 90°) and BIAS3 (φ = 90°)|BIAS Work = 1

R0=R1=R2 = 1

SP0=SP1 = 1| |

"Result files":MISSING|

}}

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