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Last modified by galluzziandrea on 2022/06/20 12:33
From version 4.1
edited by galluzziandrea
on 2021/12/09 14:38
on 2021/12/09 14:38
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To version 7.1
edited by galluzziandrea
on 2021/12/09 14:49
on 2021/12/09 14:49
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... ... @@ -1,8 +1,8 @@ 1 -== Introduction (path and modules) == 1 +== Introduction (path and modules): == 2 2 3 3 First of all we check the path and import the necessary modules . 4 4 5 -=== Check where I am and place myself in the right folder 5 +=== Check where I am and place myself in the right folder: === 6 6 7 7 {{code language="python"}} 8 8 # Import the os module ... ... @@ -18,7 +18,7 @@ 18 18 print("Current working directory: {0}".format(os.getcwd())) 19 19 {{/code}} 20 20 21 -=== import the modules necessary for the simulation ===21 +=== Import the modules necessary for the simulation: === 22 22 23 23 {{code language="python"}} 24 24 import nest ... ... @@ -34,6 +34,210 @@ 34 34 35 35 === === 36 36 37 -=== =Results ====37 +=== Define necessary classes to import the Initialization Files: === 38 38 39 +{{code language="python" title=" "}} 40 +class ImportIniLIFCA(): 41 + #initialize the information to look for in perseo.ini 42 + inf=["NeuronType", #still fixed value 43 + "DelayDistribType", #still fixed value 44 + "SynapticExtractionType", #still fixed value 45 + "Life"] 46 + 47 + def __init__(self,files): 48 + self.files=files 49 + 50 + def FilesControllo(self): 51 + import sys 52 + for i in range(0,len(self.files)): 53 + if self.FileControllo(self.files[i]): 54 + sys.exit(0) 55 + 56 + def FileControllo(self,file1): 57 + try: 58 + f1=open(file1,"r") 59 + f1.close() 60 + return 0 61 + except ValueError: 62 + print("ValueError") 63 + return 1 64 + except IOError as err: 65 + print("OS error: {0}".format(err)) 66 + return 1 67 + except: 68 + print("Unexpected error:", sys.exc_info()[0]) 69 + return 1 70 + 71 + def Estrai_inf(self,stampa=0): 72 + 73 + InfoPerseo=self.EstraiInfoPerseo() #extract info from perseo.ini 74 + AppoggioTempM=self.EstraiInfoModuli() #extract info from modules.ini 75 + AppoggioTempC=self.EstraiInfoConnectivity() #extract info from connectivity.ini 76 + AppoggioTempP=self.EstraiProtocol() #extract info from protocol.ini 77 + 78 + def getKey(item): 79 + return item[0] 80 + InfoProtocol=AppoggioTempP 81 + # I convert the extracted information into a suitable format from tuple to list 82 + 83 + InfoBuildT=[AppoggioTempM[0]] 84 + for i in range(0,AppoggioTempM[0]): 85 + app1=[int(AppoggioTempM[2][i][0])] 86 + app=(app1+list(AppoggioTempM[2][i][3:9])+list(AppoggioTempM[2][i][12])+list(AppoggioTempM[2][i][9:12])) 87 + InfoBuildT.append(app) 88 + del app 89 + 90 + InfoBuild=[float(InfoBuildT[0])] 91 + for i in range(0,int(InfoBuildT[0])): 92 + app=[] 93 + for j in range(0,11): 94 + app.append(float(InfoBuildT[i+1][j])) 95 + InfoBuild=InfoBuild+[app] 96 + del app 97 + 98 + InfoConnectPop=[AppoggioTempM[0]] 99 + for i in range(0,len(AppoggioTempC[1][:])): 100 + app=list(AppoggioTempC[1][i]) 101 + InfoConnectPop.append(app) 102 + del app 103 + 104 + InfoConnectNoise=[AppoggioTempM[0]] 105 + for i in range(0,AppoggioTempM[0]): 106 + app=list(AppoggioTempM[2][i][1:3]) 107 + InfoConnectNoise.append(app) 108 + 109 + 110 + if stampa==1: #Print on screen of saved data 111 + for i,j in enumerate(InfoPerseo): 112 + print(self.inf[i],"=",j) 113 + print("\n") 114 + print("the network consists of ", AppoggioTempM[0], " neuronal population" ) 115 + print(AppoggioTempM[1]) 116 + for i in range(0,AppoggioTempM[0]): 117 + print(AppoggioTempM[2][i]) 118 + print("\n") 119 + print(AppoggioTempC[0]) 120 + for i in range(0,AppoggioTempM[0]**2): 121 + print(AppoggioTempC[1][i]) 122 + print("\n") 123 + for i in InfoProtocol: 124 + print("SET_PARAM"+str(i)) 125 + 126 + 127 + return InfoPerseo,InfoBuild,InfoConnectPop,InfoConnectNoise,InfoProtocol 128 + 129 + def EstraiProtocol(self): 130 + import string 131 + f1=open(self.files[3],"r") 132 + ProtocolList= [] 133 + for x in f1.readlines(): 134 + y=x.split() 135 + if len(y): 136 + if x[0]!="#" and y[0]=="SET_PARAM": 137 + try: 138 + ProtocolList.append([float(y[1]),int(y[2]),float(y[3]),float(y[4])]) 139 + except ValueError: 140 + pass 141 + f1.close() 142 + return ProtocolList 143 + 144 + def EstraiInfoPerseo(self): 145 + import string 146 + f1=open(self.files[0],"r") 147 + InfList= [] 148 + for x in f1.readlines(): 149 + y=x.split() 150 + if len(y): 151 + if x[0]!="#": 152 + for findinf in self.inf: 153 + try: 154 + temp=y.index(findinf) 155 + InfList.append(y[temp+2]) 156 + except ValueError: 157 + pass 158 + f1.close() 159 + return InfList 160 + 161 + def EstraiInfoModuli(self): 162 + import string 163 + f1=open(self.files[2],"r") 164 + NumPop=0 165 + for i,x in enumerate(f1.readlines()): 166 + y=x.split() 167 + if len(y): 168 + if x[0]!="#": 169 + NumPop=NumPop+1 170 + if i==2: 171 + ParamList=[] 172 + for j in range(1,14): 173 + ParamList.append(y[j]) 174 + f1.close() 175 + PopsParamList=[] 176 + f1=open(self.files[2],"r") 177 + x=f1.readlines() 178 + for j in range(0,NumPop): 179 + appo=x[4+j]; 180 + PopsParamList.append(appo.split()) 181 + f1.close() 182 + return NumPop,ParamList,PopsParamList 183 + 184 + def EstraiInfoConnectivity(self): 185 + import string 186 + f1=open(self.files[1],"r") 187 + PopConParamList=[] 188 + for i,x in enumerate(f1.readlines()): 189 + y=x.split() 190 + if len(y): 191 + if x[0]!="#": 192 + PopConParamList.append(y) 193 + if i==1: 194 + ParamList=[] 195 + for j in range(1,9): 196 + ParamList.append(y[j]) 197 + f1.close() 198 + return ParamList,PopConParamList 199 +{{/code}} 200 + 201 +=== Import the initialization files: === 202 + 203 +in this section we... 204 + 205 +{{code language="python"}} 206 +Salva=1 207 +file1="perseo35.ini" 208 +file2="c_cortsurf_Pot1.43PotStr148v3.ini" 209 +file3="m_cortsurf_Pot1.43.ini" 210 +file4="ProtocolExploration36.ini" 211 +files=[file1,file2,file3,file4] 212 +#define the name of the Output file 213 +FileName="dati/Rates_Nest_Run_Milano_Test36_13x13_"+str(nest.Rank())+"_Pot1.43PotStr148v3Long3.dat" 214 +#check the existence of the files being read 215 +ImpFil=ImportIniLIFCA(files); 216 +ImpFil.FilesControllo() 217 + 218 +#extract the information of interest from the files.ini and transfer them to the files: 219 +#InfoPerseo,InfoBuild,InfoConnectPop,InfoConnectNoise 220 + 221 +stampa=0; #stampa=1 print output simulation data on screen stampa=0 dont 222 +InfoPerseo,InfoBuild,InfoConnectPop,InfoConnectNoise,InfoProtocol=ImpFil.Estrai_inf(stampa) 223 + 224 +# InfoPerseo=["NeuronType","DelayDistribType","SynapticExtractionType","Life" ] 225 +# InfoBuild=[numero di popolazioni, 226 +# [N,C_ext,\nu_ext,\tau,\tetha,H,\tau_arp,NeuronInitType,\alpha_c,\tau_c,g_c], 227 +# [.....],[],...] 228 +# InfoConnectPop=[numero di popolazioni, 229 +# [post,pre,c,Dmin,Dmax,syn typ,J,DJ], 230 +# [.....],[],...] 231 +# InfoConnectNoise=[numero di popolazioni, 232 +# [J_ext,DJ_ext], 233 +# [.....],[],...] 234 +# InfoProtocol=[[time,population,param_num,value], 235 +# [.....],[],...] 236 +{{/code}} 237 + 238 + 239 + 240 + 241 +=== Results === 242 + 39 39 ==== ====
- Introduction (path and modules):
- Check where I am and place myself in the right folder:
- Import the modules necessary for the simulation:
- Define necessary classes to import the Initialization Files:
- Import the initialization files:
- Defining general and nest.kernel parameters
- Building the network: neuronal populations , Poisson processes and spike detectors
- Connecting the network nodes: neuronal populations, Poisson processes and spike detectors
- Simulating: neuronal time evolution.
- Results: