For internet explorer - go to this link
http://web.ift.uib.no/AMOS/schroed/schr_IE.html
Click/touch the drawing to start
Schrödinger's Toy
NEW: ENERGY SLIDERS
Program in browser
solving
Schrödinger's Equation
interactively
NEW: ENERGY SLIDERS
For iPad/iPhone/Android
Firefox/Chrome/Safari/Opera
Click/touch the drawing to start
DRAG
DRAG
SCREEN
SOLVE
SAVE
SCALE
ADJUST
e
erase screen
l
light blue screen
h
fade the screen 50%
f
fading on / off
larger plot area
smaller plotarea
larger text
smaller text
close this command
s
save present energy
r
remove saved energies
w
write parameters
d
default parameters
o
old slow browser
close this command
g
Finish adjusting, Go on
P
do potential shape V
p
ot
B
do perturbation
B
arrier
Adjust Matching Radius
close this command
-> arrow: stretch x
<- arrow: shrink x
UP arrow: stretch y
DOWN arrow: shrink y
Plot wave switch
Movable fields back
close this command
j
J
avascript Solves
s
save present energy
i
Plot J solution
t
T
otal J replot
n
N
ormal replot
close this command
SAVED ENERGIES ( DRAG )
>>
erase saved energies
Messages:
Show program fields
Hide program fields
When on non-mobile non-touch:
Disable
Enable
keyboard commands.
Executables:
Execute the commands below and draw
Only execute the commands
// This text area is editable and executable (click one of the above) // The double slash means comment - not execute; remove the slashes to execute fade_alpha=0.03; // OurInputWindow.Examples.value=n9str // OurInputWindow.Examples.value=n9str // En=(-1.0026555727455); solveSchroed(); display_Energy(); // En=(-1.499000); JavascrFindsEnergy( 1000 ); // interupt by any key or mouseclick // Vpot_depth=(0.3); plotPOTENTIAL(dR) // document.getElementById('MoreTexts').innerHTML= ""; // HTML_of_MoreTexts = document.getElementById('MoreTexts').innerHTML; // document.getElementById('MoreTexts').innerHTML= ""; // document.getElementById('MoreTexts').innerHTML= HTML_of_MoreTexts ;
Program Outputs:
Copy and paste to your computer (use editor, mail, etc)
This area will be filled when adjusting potential
Examples:
Copy the text and paste it to Executables; press Only Execute there; or
just execute here
// Execute this without draw - draw erases screen key_r(); Vpot_depth=1.5; Edge=1.4; Steep=0.15; sepp="==================================="; Perturb=1; Vpert=2.7994545454545454; PertPos=1.7773333333333334; PertWidth=0.9424000000000001; sepp="==================================="; Nsaved=5; Energy[0]=0.7939763271387807; Energy[1]=1.98718532688595; Energy[2]=-1.4347905102971015; Energy[3]=-0.98212982166903035; Energy[4]= -0.219480685; for (ks=0; ks< Nsaved; ks=ks+1 ) { Add_Link_Energy( ks );} key_e();key_h(); sepp="==================================="; for (Enk= 0.777;Enk<0.812;Enk=Enk+(0.812-0.777)/30) {En=Enk; solveSchroed(); } DoSavedEnergy( 0 );
Execute lines below
key_r(); Vpot_depth=1.5; Edge=0.6696; Steep=0.18186666666666662; sepp="==================================="; Perturb=1; Vpert=3.4742253139550288; PertPos=1.7773333333333334; PertWidth=0.49599999999999955; sepp="==================================="; Nsaved=5; Energy[0]=-1.19567377534377324; Energy[1]=-0.2118743791151857; Energy[2]=0.4189544521788905; Energy[3]=1.2354796746318064; Energy[4]=2.3366382062546465; for (ks=0; ks< Nsaved; ks=ks+1 ) { Add_Link_Energy( ks );} key_e();
Schrödinger's Toy July 25th, 2012.
For Android, iPhone, WEB, but not Microsoft Exploader
Help and Information
; See also
http://web.ift.uib.no/AMOS/resonance/
and also
Schrödinger's Toy Gallery
http://web.ift.uib.no/AMOS/schroedgallery/