Ani 2x (#480)

* Adding ANI-2x parameters

* Moving 2x to seperate branch

* Adding ANI-2x to new branch

* Adding 2x network

* Update models.py

* Update api.rst

* Update __init__.py
Co-authored-by: Christian Devereux <cdever01@ufl.edu>
Co-authored-by: Farhad Ramezanghorbani <farhadrgh@users.noreply.github.com>

torchani/resources/ani-2x_8x/train7/networks/ANN-O.nnf-l4.bparam

+e
\ No newline at end of file

torchani/resources/ani-2x_8x/train7/networks/ANN-O.nnf-l4.wparam

+?KYAs=dqEl9pb`P9%<Czb8h[~7+DSqK>ز=ܜ9LoKw= ma1͋8E!7sC(aම*9$p6}tN:U8l>$9{8IK]9@~֨=¼X
{9t=&1^A0O#,rV4_mK<.dVW8nߑ<i=6w7R,9h=l9J9E8:A>9(yɸl÷s887N=
+Q:DM28Z79d2>Y8Ŏ9xP^Ӹ(99{m86o8
ZT(	Z_7w9Ru9j9zPże39yJ=}_=~E9x1=,U
Gy>
=!{8D8\,,9e=8ܸ>9h#S}8ОDû{8
\ No newline at end of file

torchani/resources/ani-2x_8x/train7/networks/ANN-S.nnf-l4.bparam

+pH
\ No newline at end of file

torchani/resources/ani-2x_8x/train7/rHCNOSFCl-5.1R_16-3.5A_a8-4.params

+DESC = ANI_NORMAL
+TM = 1
+CG = 0
+RP = 0
+AC = 0
+Rcr = 5.1000e+00
+Rca = 3.5000e+00
+EtaR = [1.9700000e+01]
+ShfR = [8.0000000e-01,1.0687500e+00,1.3375000e+00,1.6062500e+00,1.8750000e+00,2.1437500e+00,2.4125000e+00,2.6812500e+00,2.9500000e+00,3.2187500e+00,3.4875000e+00,3.7562500e+00,4.0250000e+00,4.2937500e+00,4.5625000e+00,4.8312500e+00]
+Zeta = [1.4100000e+01]
+ShfZ = [3.9269908e-01,1.1780972e+00,1.9634954e+00,2.7488936e+00]
+EtaA = [1.2500000e+01]
+ShfA = [8.0000000e-01,1.1375000e+00,1.4750000e+00,1.8125000e+00,2.1500000e+00,2.4875000e+00,2.8250000e+00,3.1625000e+00]
+Atyp = [H,C,N,O,S,F,Cl]

torchani/resources/ani-2x_8x/train7/sae_linfit.dat

+H,0=-0.5978583943827134
+C,1=-38.08933878049795
+N,2=-54.711968298621066
+O,3=-75.19106774742086
+S,4=-398.1577125334925
+F,5=-99.80348506781634
+Cl,6=-460.1681939421027

torchani/resources/ani-2x_8x/train7/tolerance.dat

+1 98
+2 95
+3 98
+4 98
+5 98
+6 95
+7 93
+8 90
+9 98
+10 95
+11 93
+12 98
+13 95
+14 98
+15 95
+16 93
+17 90
+18 88
+19 85
+20 83
+21 98
+22 98
+23 98
+24 95
+25 93
+26 98
+27 95
+28 98
+29 95
+30 93
+31 90
+32 88
+33 98
+34 98
+35 95
+36 93
+37 90
+38 98
+39 98
+40 95
+41 93
+42 90
+43 88
+44 98
+45 95
+46 93
+47 98
+48 95
+49 98
+50 95
+51 93
+52 90
+53 88
+54 85
+55 83
+56 80
+57 98
+58 98
+59 98
+60 95
+61 93
+62 90
+63 88
+64 85
+65 83
+66 80
+67 78
+68 75
+69 98
+70 95
+71 93
+72 90
+73 88
+74 98
+75 95
+76 93
+77 90
+78 88
+79 85
+80 83
+81 80
+82 98
+83 95
+84 93
+85 90
+86 88
+87 85
+88 98
+89 95
+90 98
+91 95
+92 93
+93 90
+94 88
+95 85
+96 83
+97 80
+98 78
+99 75
+100 73
+101 70
+102 68
+103 66
+104 98
+105 98
+106 95
+107 93
+108 90
+109 88
+110 85
+111 83
+112 80
+113 98
+114 95
+115 93
+116 90
+117 88
+118 85
+119 83
+120 80
+121 78
+122 75
+123 73
+124 70
+125 68
+126 66
+127 63
+128 60
+129 58
+130 56
+131 53
+132 50
+133 48
+134 45
+135 43
+136 40
+137 38
+138 36
+139 33
+140 31
+141 28
+142 25
+143 23
+144 20
+145 18
+146 15
+147 13
+148 11
+149 8
+150 6
+151 3
+152 0
+153 98
+154 98
+155 95
+156 98
+157 95
+158 93
+159 90
+160 88
+161 85
+162 83
+163 98
+164 98
+165 95
+166 98
+167 95
+168 93
+169 90
+170 88
+171 98
+172 98
+173 95
+174 93
+175 98
+176 95
+177 98
+178 98
+179 95
+180 93
+181 90
+182 88
+183 85
+184 83
+185 80
+186 98
+187 95
+188 93
+189 90
+190 88
+191 85
+192 83
+193 80
+194 78
+195 75
+196 73
+197 70
+198 68
+199 66
+200 63
+201 60
+202 58
+203 56
+204 98
+205 98
+206 95
+207 93
+208 90
+209 88
+210 85
+211 83
+212 80
+213 78
+214 75
+215 73
+216 70
+217 68
+218 66
+219 63
+220 60
+221 58
+222 56
+223 53
+224 50
+225 48
+226 98
+227 95
+228 93
+229 90
+230 88
+231 85
+232 83
+233 80
+234 78
+235 75
+236 73
+237 70
+238 68
+239 66
+240 98
+241 95
+242 93
+243 90
+244 88
+245 85
+246 83
+247 80
+248 78
+249 75
+250 73
+251 70
+252 68
+253 98
+254 95
+255 93
+256 90
+257 88
+258 85
+259 83
+260 80
+261 78
+262 75
+263 73
+264 70
+265 68
+266 98
+267 95
+268 93
+269 90
+270 88
+271 85
+272 83
+273 80
+274 78
+275 75
+276 73
+277 70
+278 68
+279 66
+280 63
+281 60
+282 58
+283 56
+284 98
+285 95
+286 93
+287 90
+288 88
+289 85
+290 83
+291 80
+292 78
+293 75
+294 73
+295 70
+296 68
+297 66
+298 98
+299 95
+300 93
+301 90
+302 88
+303 85
+304 83
+305 80
+306 78
+307 98
+308 95
+309 93
+310 90
+311 88
+312 85
+313 83
+314 80
+315 78
+316 75
+317 73
+318 70
+319 68
+320 66
+321 63
+322 60
+323 58
+324 56
+325 53
+326 50
+327 48
+328 45
+329 43
+330 40
+331 38
+332 36
+333 33
+334 31
+335 28
+336 25
+337 23
+338 20
+339 18
+340 15
+341 13
+342 11
+343 8
+344 6
+345 3
+346 0
+347 98
+348 95
+349 93
+350 98
+351 95
+352 93
+353 90
+354 88
+355 98
+356 95
+357 93
+358 90
+359 88
+360 98
+361 95
+362 93
+363 90
+364 88
+365 85
+366 83
+367 80
+368 78
+369 75
+370 73
+371 70
+372 68
+373 66
+374 98
+375 95
+376 93
+377 90
+378 88
+379 85
+380 83
+381 98
+382 95
+383 93
+384 90
+385 98
+386 95
+387 93
+388 90
+389 88
+390 85
+391 83
+392 80
+393 78
+394 75
+395 73
+396 70
+397 68
+398 66
+399 63
+400 60
+401 98
+402 98
+403 98
+404 95
+405 93
+406 98
+407 95
+408 93
+409 90
+410 88
+411 85
+412 83
+413 80
+414 78
+415 75
+416 73
+417 70
+418 68
+419 66
+420 63
+421 60
+422 58
+423 56
+424 53
+425 98
+426 95
+427 93
+428 90
+429 88
+430 85
+431 83
+432 80
+433 78
+434 75
+435 73
+436 70
+437 68
+438 66
+439 98
+440 95
+441 93
+442 90
+443 98
+444 95
+445 93
+446 90
+447 88
+448 85
+449 83
+450 80
+451 78
+452 75
+453 98
+454 95
+455 93
+456 90
+457 88
+458 85
+459 83
+460 80
+461 78
+462 75
+463 73
+464 70
+465 68
+466 66
+467 63
+468 60
+469 58
+470 56
+471 53
+472 50
+473 48
+474 45
+475 43
+476 40
+477 38
+478 36
+479 33
+480 31
+481 28
+482 25
+483 23
+484 20
+485 18
+486 15
+487 13
+488 11
+489 8
+490 6
+491 98
+492 95
+493 93
+494 90
+495 88
+496 85
+497 83
+498 80
+499 78
+500 75
+501 73
+502 70
+503 68
+504 66
+505 98
+506 95
+507 93
+508 90
+509 88
+510 85
+511 83
+512 80
+513 78
+514 75
+515 73
+516 70
+517 68
+518 66
+519 63
+520 60
+521 58
+522 56
+523 53
+524 50
+525 48
+526 45
+527 43
+528 40
+529 38
+530 36
+531 33
+532 98
+533 95
+534 93
+535 90
+536 88
+537 85
+538 83
+539 98
+540 95
+541 93
+542 90
+543 88
+544 85
+545 83
+546 80
+547 78
+548 75
+549 73
+550 70
+551 68
+552 66
+553 63
+554 60
+555 58
+556 56
+557 53
+558 98
+559 95
+560 93
+561 90
+562 88
+563 85
+564 83
+565 80
+566 78
+567 75
+568 73
+569 70
+570 68
+571 66
+572 63
+573 60
+574 58
+575 56
+576 53
+577 50
+578 48
+579 45
+580 43
+581 40
+582 38
+583 36
+584 33
+585 31
+586 28
+587 25
+588 23
+589 20
+590 18
+591 15
+592 13
+593 11
+594 8
+595 6
+596 3
+597 0
+598 98
+599 98
+600 95
+601 93
+602 90
+603 88
+604 98
+605 95
+606 93
+607 90
+608 88
+609 85
+610 83
+611 80
+612 78
+613 75
+614 73
+615 70
+616 98
+617 95
+618 93
+619 98
+620 95
+621 93
+622 90
+623 88
+624 85
+625 83
+626 80
+627 78
+628 75
+629 73
+630 70
+631 68
+632 66
+633 63
+634 60
+635 58
+636 56
+637 53
+638 50
+639 48
+640 45
+641 98
+642 95
+643 93
+644 90
+645 88
+646 85
+647 83
+648 98
+649 95
+650 93
+651 98
+652 95
+653 93
+654 90
+655 88
+656 85
+657 83
+658 80
+659 78
+660 75
+661 73
+662 70
+663 68
+664 66
+665 63
+666 60
+667 58
+668 56
+669 53
+670 50
+671 48
+672 45
+673 43
+674 40
+675 38
+676 36
+677 33
+678 31
+679 28
+680 25
+681 23
+682 20
+683 18
+684 15
+685 98
+686 95
+687 93
+688 90
+689 88
+690 85
+691 83
+692 80
+693 78
+694 75
+695 73
+696 70
+697 68
+698 66
+699 63
+700 60
+701 58
+702 56
+703 53
+704 50
+705 48
+706 45
+707 43
+708 40
+709 38
+710 36
+711 33
+712 31
+713 28
+714 25
+715 23
+716 20
+717 18
+718 98
+719 95
+720 93
+721 90
+722 88
+723 85
+724 83
+725 80
+726 78
+727 98
+728 95
+729 93
+730 90
+731 88
+732 85
+733 83
+734 80
+735 78
+736 75
+737 73
+738 70
+739 68
+740 66
+741 63
+742 60
+743 58
+744 56
+745 53
+746 50
+747 48
+748 45
+749 43
+750 40
+751 38
+752 36
+753 33
+754 31
+755 28
+756 25
+757 23
+758 98
+759 95
+760 93
+761 90
+762 98
+763 95
+764 93
+765 90
+766 88
+767 85
+768 83
+769 80
+770 78
+771 75
+772 73
+773 70
+774 68
+775 66
+776 63
+777 60
+778 58
+779 56
+780 53
+781 50
+782 48
+783 45
+784 43
+785 40
+786 38
+787 36
+788 33
+789 31
+790 28
+791 25
+792 23
+793 20
+794 18
+795 15
+796 13
+797 11
+798 8
+799 6
+800 98
+801 95
+802 93
+803 90
+804 88
+805 85
+806 83
+807 80
+808 78
+809 75
+810 73
+811 70
+812 68
+813 66
+814 63
+815 60
+816 58
+817 56
+818 53
+819 50
+820 48
+821 45
+822 43
+823 40
+824 38
+825 36
+826 33
+827 31
+828 28
+829 25
+830 23
+831 20
+832 18
+833 15
+834 13
+835 11
+836 8
+837 6
+838 3
+839 0
+840 98
+841 95
+842 98
+843 95
+844 98
+845 98
+846 95
+847 93
+848 90
+849 88
+850 85
+851 98
+852 95
+853 93
+854 90
+855 88
+856 85
+857 98
+858 95
+859 93
+860 90
+861 88
+862 85
+863 83
+864 80
+865 78
+866 75
+867 73
+868 98
+869 95
+870 93
+871 90
+872 88
+873 85
+874 83
+875 80
+876 78
+877 75
+878 73
+879 70
+880 98
+881 95
+882 93
+883 90
+884 88
+885 85
+886 83
+887 80
+888 78
+889 75
+890 73
+891 70
+892 68
+893 66
+894 63
+895 60
+896 58
+897 56
+898 53
+899 50
+900 48
+901 45
+902 43
+903 40
+904 38
+905 36
+906 33
+907 31
+908 28
+909 25
+910 23
+911 20
+912 18
+913 15
+914 13
+915 11
+916 8
+917 6
+918 3
+919 0
+920 98
+921 98
+922 95
+923 93
+924 90
+925 88
+926 85
+927 83
+928 80
+929 78
+930 98
+931 95
+932 93
+933 90
+934 88
+935 85
+936 83
+937 80
+938 78
+939 75
+940 73
+941 70
+942 68
+943 66
+944 63
+945 60
+946 58
+947 56
+948 53
+949 50
+950 48
+951 45
+952 43
+953 40
+954 38
+955 36
+956 33
+957 31
+958 28
+959 25
+960 23
+961 20
+962 18
+963 15
+964 13
+965 11
+966 8
+967 6
+968 3
+969 0
+970 98
+971 95
+972 93
+973 90
+974 88
+975 85
+976 83
+977 80
+978 78
+979 75
+980 73
+981 70
+982 68
+983 66
+984 63
+985 60
+986 58
+987 56
+988 53
+989 50
+990 48
+991 45
+992 43
+993 40
+994 38
+995 36
+996 33
+997 31
+998 28
+999 25
+1000 23
+1001 20
+1002 18
+1003 15
+1004 13
+1005 11
+1006 8
+1007 6
+1008 3
+1009 0