// genesis // Arranging the I23LTS cells in space. // Note that these cells' positions overlap. This doesn't cause any // problems since we can refer to them as separate groups. float originxmin float originymin // Unique number for each cell type (same as spike number) int typenum = 18 int ydex float placer int i,j,istartdex int k = 0 float randzpos placer = {mynode}/{sqrtNnodes} ydex = { round {placer} } originxmin = {regionoffsetx}+({mynode}-{ydex}*sqrtNnodes)*I23LTS_NX*I23LTS_SEPX originymin = {regionoffsety}+{ydex}*I23LTS_NY*I23LTS_SEPY create neutral /I23LTSnet // Random orientation float randrotation addfield /I23LTS rotation if ({{{output} == 1} & {{membranepotentialoutput} == 1}}) create asc_file /Vmwrite{typenum} setfield /Vmwrite{typenum} filename ./data-latest/membrane.celltype{typenum}.{myzeropadnode} flush 1 leave_open 1 append 0 float_format %0.9g end if ({columntype == 0}) for (j = 0; j < I23LTS_NY; j = j+1) for (i = 0; i < I23LTS_NX; i = i+1) int newrandseed = {{ {typenum} @0@ {trunc {{{originxmin}+{I23LTS_SEPX}*{i}}/{SEPX}}} @0@ {trunc {{{originymin}+{I23LTS_SEPY}*{j}}/{SEPY}}} } + {myrandseed}} randseed {newrandseed} randzpos = { rand 1602e-6 2871e-6 } copy /I23LTS /I23LTSnet/I23LTS[{k}] position /I23LTSnet/I23LTS[{k}] \ {originxmin + I23LTS_SEPX*i} {originymin + I23LTS_SEPY*j} {randzpos} if ({{{output} == 1} & {{membranepotentialoutput} == 1}}) addmsg /I23LTSnet/I23LTS[{k}]/soma /Vmwrite{typenum} SAVE Vm end k=k+1 end end end if ({columntype == 1}) for (j = 0; j < I23LTS_NY; j = j+1) istartdex = j-{trunc {j/2}}*2 for (i = istartdex; i < I23LTS_NX; i = i+2) int newrandseed = {{ {typenum} @0@ {trunc {{{originxmin}+{I23LTS_SEPX}*{i}}/{SEPX}}} @0@ {trunc {{{originymin}+{I23LTS_SEPY}*{j}}/{SEPY}}} } + {myrandseed}} randseed {newrandseed} randzpos = { rand 1602e-6 2871e-6 } copy /I23LTS /I23LTSnet/I23LTS[{k}] position /I23LTSnet/I23LTS[{k}] \ {originxmin + I23LTS_SEPX*i} {originymin + I23LTS_SEPY*j} {randzpos} // Rotate about z-axis ("twirl" in GENESIS cellsheet terminology) if ({rotateneurons} == 1) randrotation = {rand 0 6.283185308 } setfield /I23LTSnet/I23LTS[{k}] rotation {randrotation} // save for posterity rotcoord /I23LTSnet/I23LTS[{k}] {randrotation} -z -center {originxmin + I23LTS_SEPX*i} {originymin + I23LTS_SEPY*j} {randzpos} end if ({{{output} == 1} & {{membranepotentialoutput} == 1}}) addmsg /I23LTSnet/I23LTS[{k}]/soma /Vmwrite{typenum} SAVE Vm end k=k+1 end end end