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@ -3,7 +3,7 @@
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{
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"cell_type": "code",
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"execution_count": 1,
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"id": "linear-harvey",
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"id": "sustained-board",
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"metadata": {
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"tags": []
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},
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@ -16,7 +16,7 @@
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},
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{
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"cell_type": "markdown",
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"id": "honey-excuse",
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"id": "numeric-victoria",
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"metadata": {},
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"source": [
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"# Setup Functions\n",
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@ -26,7 +26,7 @@
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{
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"cell_type": "code",
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"execution_count": 2,
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"id": "helpful-radical",
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"id": "virtual-arlington",
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"metadata": {},
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"outputs": [],
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"source": [
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@ -57,7 +57,7 @@
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},
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{
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"cell_type": "markdown",
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"id": "fifty-southwest",
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"id": "wrapped-message",
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"metadata": {},
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"source": [
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"## Setup functions related to the problem"
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@ -66,7 +66,7 @@
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{
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"cell_type": "code",
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"execution_count": 3,
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"id": "fancy-manual",
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"id": "neutral-vietnamese",
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"metadata": {},
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"outputs": [],
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"source": [
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@ -82,10 +82,12 @@
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" \n",
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" return 1 - ( b*eta*torch.exp(eta+b*stock-eta*torch.exp(b*stock)))\n",
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"\n",
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"def test_launch(stock, debris):\n",
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" return torch.ones(5, requires_grad=True)\n",
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"\n",
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"def laws_of_motion(stock, debris, launches):\n",
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" \n",
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" new_stock = stock*survival(stock,debris) + launches #TODO: Launches will become a function (neural network)\n",
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" new_stock = stock*survival(stock,debris) + launches(stock,debris) #TODO: Launches will become a function (neural network)\n",
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" \n",
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" #TODO: Currently Ignoring autocatalysis\n",
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" new_debris = (1-DELTA)*debris + LAUNCH_DEBRIS_RATE * launches.sum() + COLLISION_DEBRIS_RATE*(1-survival(stock,debris)) @ stock\n",
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@ -100,7 +102,7 @@
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{
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"cell_type": "code",
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"execution_count": 4,
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"id": "dietary-vault",
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"id": "considered-configuration",
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"metadata": {},
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"outputs": [],
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"source": [
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@ -138,7 +140,7 @@
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},
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{
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"cell_type": "markdown",
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"id": "illegal-thriller",
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"id": "premium-lesbian",
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"metadata": {},
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"source": [
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"# Actual calculations"
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@ -147,7 +149,7 @@
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{
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"cell_type": "code",
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"execution_count": 5,
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"id": "coated-dressing",
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"id": "suffering-google",
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"metadata": {},
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"outputs": [],
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"source": [
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@ -179,7 +181,7 @@
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{
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"cell_type": "code",
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"execution_count": 10,
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"id": "analyzed-transfer",
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"id": "checked-medication",
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"metadata": {},
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"outputs": [
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{
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@ -203,7 +205,7 @@
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},
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{
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"cell_type": "markdown",
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"id": "confidential-stadium",
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"id": "wanted-principal",
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"metadata": {},
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"source": [
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"Note how this fails on the last few iterations.\n",
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@ -218,7 +220,7 @@
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "cbb2f9e4-2248-467e-b6f9-dd5cdd156ce6",
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"id": "solid-correlation",
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"metadata": {},
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"outputs": [],
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"source": []
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@ -240,7 +242,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.9.5"
|
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"version": "3.8.8"
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}
|
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},
|
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"nbformat": 4,
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