Cdp

In relax data for different analyses are stored in different data pipes. The current data pipe is abbreviated as cdp and this Python data object is available within scripts and anywhere in the relax source code.

cdp - The current data pipe

cdp is a python class object.

Knowing this, we can access information from the class.

Return the list of attributes

print(type(cdp))
<class 'data_store.pipe_container.PipeContainer'>

dir(cdp)
['__class__', '__clone__', '__deepcopy__', '__delattr__', '__dict__', '__doc__', '__format__',
'__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__',
'__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', '_back_compat_hook','_back_compat_hook_ri_data', 
'cpmg_frqs', 'cpmg_frqs_list', 'dispersion_points', 'exp_type', 'from_xml', 'hybrid_pipes', 'int_method', 
'interatomic', 'is_empty', 'model_type', 'mol', 'num_time_pts', 'pipe_type', 'relax_time_list', 'relax_times', 
'replicates', 'result_files', 'sigma_I', 'sim_number', 'sim_state', 'spectrometer_frq', 'spectrometer_frq_count', 
'spectrometer_frq_list', 'spectrum_ids', 'spin_lock_nu1_list', 'to_xml', 'var_I', 'xml_create_hybrid_element']

Get list of CPMG frequencies

cdp.cpmg_frqs_list
[None, 40.0, 80.0, 120.0, 160.0, 200.0, 280.0, 360.0, 440.0, 520.0, 600.0, 680.0, 760.0, 840.0, 920.0]

Get list of CPMG frequencies and intensity names

cdp.cpmg_frqs
{'6_6': 120.0, '3_30': 600.0, '16_14': 280.0, '15_14': 280.0, '13_38': 760.0, '1_0': None, '0_2': 40.0, 
'7_2': 40.0, '2_8': 160.0, '12_26': 520.0, '5_42': 840.0, '22_46': 920.0, '4_4': 80.0, '19_46': 920.0, 
'14_2': 40.0, '9_46': 920.0, '17_30': 600.0, '10_10': 200.0, '18_22': 440.0, '20_14': 280.0, '21_34': 680.0, 
'11_18': 360.0, '8_30': 600.0}

print(type(cdp.cpmg_frqs))
<type 'dict'>

for key, value in cdp.cpmg_frqs.iteritems():
    print("%s %s" % (key, value))
6_6 120.0
3_30 600.0
16_14 280.0
15_14 280.0
13_38 760.0
1_0 None
...

List model type

print("%s %s" % (cdp.model_type, type(cdp.model_type)))
disp <type 'str'>

List spectrum ID's

print("%s %s" % (cdp.spectrum_ids, len(cdp.spectrum_ids)))
['0_2', '1_0', '2_8', '3_30', '4_4', '5_42', '6_6', '7_2', '8_30', '9_46', '10_10', '11_18', '12_26', 
'13_38', '14_2', '15_14', '16_14', '17_30', '18_22', '19_46', '20_14', '21_34', '22_46'] 23

List replicate spectrum ID's

print(cdp.replicates)
[['0_2', '7_2', '14_2'], ['15_14', '16_14', '20_14'], ['3_30', '8_30', '17_30'], ['9_46', '19_46', '22_46']]